| +5 Volt Power Supply Circuit : +5 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ ȸ·Î : |
| 0 to 24 Volt 4Adjustable Power Supply #1 : 0-24V4A adjustable power supply, text in Finnish 0-24 º¼Æ® 4Adjustable ÆÄ¿ö ¼ÇöóÀÌ # 1 : 0 - 24V4A Á¶Àý °¡´ÉÇÑ Àü¿ø °ø±Þ ÀåÄ¡, Çɶõµå¾î¿¡¼ ÅØ½ºÆ® |
| 0 to 30 Volt Lab Supply : 0-30 º¼Æ® ¿¬±¸¼Ò ¼ÇöóÀÌ : |
| 1.2 to 25 Volt DC At 4Power Supply Schematic : built using discrete transistors and 741 OpAmp, read circuit description Á÷·ù Àü¿ø 4Power µµ½Ä¿¡¼ 1.2-25 Àü¾Ð : ÀÌ»ê Æ®·£Áö½ºÅÍ¿Í 741 OPAMP¸¦ »ç¿ëÇÏ¿© ¼³¸íÀ» Àоî ȸ·Î ³»Àå |
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| 1.2 Volt Reference : National Semiconductor Application Notes,04-Nov-1995 1.2 º¼Æ® ÂüÁ¶ : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| 12 Volt 30 Amp Power Supply : uses a single 7812 IC voltage regulator and multiple outboard pass transistors, this power supply can deliver output load currents of up to30 amps 12 º¼Æ® 30 ¾ÚÇÁ Àü¿ø °ø±Þ ÀåÄ¡ : 7812 IC´Â Àü¾Ð ·¹±Ö·¹ÀÌÅÍ´Â ´ÜÀÏ ¹× ´ÙÁß °è½Å ÆÐ½º Æ®·£Áö½ºÅÍ, to30 ¾ÚÇÁÀÇ Ãâ·Â Àü·ù¸¦ Á¦°øÇÒ ¼öÀÖ´Â ÇÏÁßÀÌ Àü¿ø °ø±Þ ÀåÄ¡¸¦ »ç¿ëÇÏ¿© |
| 12 Volt Alarm Power Supply : ¾Ë¶÷ 12 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ : |
| 12 Volt DC Power Supply : 12 º¼Æ® DC Àü¿ø °ø±Þ ÀåÄ¡ : |
| 12 Volt RMS to 10 Volt Voltage Regulator : will take a12V RMS sinusoidal input from a transformer and provide a10-Volt DC output at100 mA with very good regulation RMS¸¦ 12 º¼Æ® 10 º¼Æ® Àü¾Ð Á¶Á¤±â : a12V º¯¾Ð±â¿¡¼ RMS¸¦ ÀÔ·Â sinusoidal °É¸± °ÍÀÌ¸ç ¾ÆÁÖ ÁÁÀº ±ÔÁ¦¿Í A10À» mA at100 - DC Ãâ·Â Àü¾ÐÀ» Á¦°ø |
| 12 Volt to 9 Volt DC Converter : Car Converter for12 Volt to 9V 9 º¼Æ® DC ÄÁ¹öÅÍ : ½Â¿ëÂ÷·Î 12 º¼Æ® Àü¾Ð º¯È¯±â½Ã 9V¸¦ for12 |
| 12-V Amplifier Is Designed Using Low-Voltage Digital Potentiometer : 02/19/01 Electronic Design - Ideas for Design / Analog circuits today are typically biased from ?5 V to ?18 V. But the trend is toward lower voltages. 12 - ºêÀÌ ¾ÚÇÁ Àú°¡¸¦ »ç¿ëÇÏ¿© ¼³°èµÇ¾ú½À´Ï´Ù - Àü¾Ð µðÁöÅÐ ÀüÀ§ Â÷°è : 02/19/01 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î / ¾Æ³¯·Î±× ȸ·Î´Â ÀϹÝÀûÀ¸·Î ¿À´ÃºÎÅÍ ÆíÆÄÀԴϱî?Àº 5 V·Î? 18 º£·Î´ÏÄ« ±×·¯³ª Àü¾ÐÀÌ ³·Àº °æÇâÀ» ÇâÇØÀÖ´Ù. For this reason, many components are designed to operate primarily in ?5-V systems. One example is the digitally controlled. ÀÌ·¯ÇÑ ÀÌÀ¯·Î, ÁÖ·Î ¸¹Àº ±¸¼º ¿ä¼Ò¿¡¼ ÀÛµ¿Çϵµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù? 5 - V ½Ã½ºÅÛ. ÇϳªÀÇ ¿¹¸¦ µé¾î, µðÁöÅзΠÁ¦¾îµË´Ï´Ù. . . . . |
| 13.8 Volt 20PSU : This is a Regulated DC power supply with short circuit protection and with current limiter. 13.8 º¼Æ® 20PSU :ÀÌ ´Ü¶ô ȸ·Î º¸È£ ¹× Àü·ù ¸®¹ÌÅÍ¿Í ÇÔ²² Ű¿î DC Àü¿ø °ø±Þ ÀåÄ¡ÀÔ´Ï´Ù. |
| 1Variable Regulated Power Supply : 1Variable Ű¿î ÆÄ¿ö ¼ÇöóÀÌ : |
| 230 Volt Dimmer : FAIR WARNING - THIS SITE HAS ANNOYING POP UPS 230 º¼Æ®ÀÇ ÁÖÂ÷ : °øÁ¤ÇÑ °æ°í -ÀÌ »çÀÌÆ®ÀÇ ÆË¾÷ UPS´Â ¼º°¡½ÅÀÖ´Ù |
| 5 Volt Power Supply : 5 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ : |
| 78xx Regulator Board : circuit board and circuit for making voltage regulators based on 78xx ICs, in PDF format, text in Finnish 78xx Á¤·ù±â º¸µå : ȸ·Î ±âÆÇ°ú ȸ·Î¸¦ PDF Çü½ÄÀ¸·Î, Çɶõµå¾î¿¡¼ ÅØ½ºÆ®·Î Àü¾Ð ·¹±Ö·¹ÀÌÅÍ IC¸¦ 78xx ±â¹ÝÀ¸·Î ¸¸µé±âÀ§ÇÑ |
| 9 Volt 2PSU : A simple 9 Volt 2 amp supply using a single IC regulator. 9 º¼Æ® 2PSU : ´Ü¼ø 9 ´ÜÀÏ IC °ø±Þ Àü¾Ð ·¹±Ö·¹ÀÌÅ͸¦ »ç¿ëÇÏ¿© 2A. |
| 9 Volt Stabilized Power Supply : 9 º¼Æ® ¾ÈÁ¤ Àü¿ø °ø±Þ ÀåÄ¡ : |
| Active Preloading Provides Sinking Capability : 01/02/97 EDN-Design Ideas -- A simple add-on circuit enables a unipolar power supply, usually a current-sourcing circuit only, to sink current from a load Ȱ¼ºÈµÈ ±â´ÉÀ» Á¦°ø Preloading ½ÌÅ· : 01/02/97 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î - Ãß°¡ °£´ÜÇÑ - ȸ·Î¿¡ ´Ü±Ø¼º Àü¿ø °ø±Þ ÀåÄ¡, Àü¿ë, ÇöÀç 189¿¡¼ ½ÌÅ©´ë¸¦ ´ë°³ ÇöÀç - ¼Ò½Ì ȸ·ÎÀÖ°Ô |
| Adjustable 3Terminal Regulator for LowCost Battery Charging Systems : National Semiconductor Application Notes, 28-Jun-1996 °¡º¯ 3Terminal Á¶Á¤±â LowCost ¹èÅ͸® ÃæÀü ½Ã½ºÅÛÀ»À§ÇÑ : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ®, 28 - 6¿ù - 1996 |
| Adjustable LNB power supply is DiSEqC-compatible : 04/20/98 Electronic Design - Ideas for Design / The circuit shown provides a digitally switchable 13 V or 17 V for the low-noise block (LNB) typically found in satellite receivers at the antenna feedhorn. LNB Àü¿ø °ø±Þ Á¶Àý DiSEqC - ȣȯ¼º : 04/20/98 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î / ȸ·Î Ç¥½Ã ³·Àº - ¼ÒÀ½ ºí·Ï (LNB)À» À§ÇØ ÀϹÝÀûÀ¸·Î ¾ÈÅ׳ª¿¡¼ ¹ß°ßµÈ À§¼º ¼ö½Å±â¿¡ µðÁöÅÐ Àüȯ °¡´ÉÇÑ 13 V ¶Ç´Â 17 ½Â Á¦°ø Çǵå. This variation of supply voltage ¡°tells¡± the remotely located LNB electronics whether it. °ø±Þ Àü¾ÐÀÇ º¯È ""¿ø°Ý À§Ä¡ LNB ÀüÀÚ ¿©ºÎ¸¦ ¾Ë ¼öÀÖ´Ù. . . . . |
| Adjustable Power Supply : well filtered variable1.2-30 volts at5 amps using LM338K Á¶Àý °¡´ÉÇÑ ÆÄ¿ö ¼ÇöóÀÌ : ¹°·Ð »ç¿ë at5 ¾ÚÇÁ variable1.2 - 30 º¼Æ®ÀÇ ÇÊÅ͸µµÈ LM338K |
| Adjustable power supply : °¡º¯ Àü¿ø °ø±Þ ÀåÄ¡ : |
| Adjustable Power Supply using LM317 : voltage regulator for1.2V to35-Volt output voltages and up to1A load °¡º¯ Àü¿ø °ø±Þ ÀåÄ¡¸¦ »ç¿ëÇÏ¿© LM317 : for1.2V to35 - º¼Æ® Àü¾Ð ·¹±Ö·¹ÀÌÅÍÀÇ Ãâ·Â Àü¾Ð ¹× ÃÖ´ë ºÎÇÏ to1A |
| Alarm PSU : ¾Ë¶÷ ÆÄ¿ö¼ ÇöóÀÌ : |
| Applications for An Adjustable IC Power Regulator : National Semiconductor Application Notes,04-Nov-1995 ÇÑ °¡º¯ IC¿¡¼ Àü·Â Á¦¾î±â¸¦À§ÇÑ ÀÀ¿ë ÇÁ·Î±×·¥ : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| Automatic Local Sensing Improves Regulation : 1/04/96 EDN-Design Ideas ÀÚµ¿ °¨Áö Çâ»ó ÇöÁö ±ÔÁ¤ : 1/04/96 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| Bench Top Power Supply, Auto-Fan : º¥Ä¡ ž ÆÄ¿ö ¼ÇöóÀÌ, ¿ÀÅä - ÆÒ : |
| Bench Top Power Supply, Part 1 : º¥Ä¡ ž ÆÄ¿ö ¼ÇöóÀÌ, Á¦ 1 ºÎ : |
| Bench Top Power Supply, Part 2 : º¥Ä¡ ž ÆÄ¿ö ¼ÇöóÀÌ, Á¦ 2 ºÎ : |
| Bench Top Power Supply, Part 3 : º¥Ä¡ ž ÆÄ¿ö ¼ÇöóÀÌ, Á¦ 3 ºÎ : |
| Bench Top Power Supply, Part 4 : º¥Ä¡ ž ÆÄ¿ö ¼ÇöóÀÌ, Á¦ 4 ºÎ : |
| Capacitance Multiplier Power Supply for Class a Amplifiers : Ä¿ÆÐ½ÃÅϽº ¹èÀ²±â ÆÄ¿ö ¼ÇöóÀÌ Å¬·¡½º¿¡ ´ëÇÑ ÁõÆø±â : |
| Car Battery Charger : quickly and easily charge most any lead acid battery, automatically turns charging off when ready ÀÚµ¿Â÷ ¹èÅ͸® ÃæÀü±â : °¡Àå ºü¸£°í ½±°Ô »ê¼º ¾î¶² ¸®µå ¹èÅ͸® ÃæÀü, Áغñ¿¡¼ ÃæÀüÇϸé ÀÚµ¿À¸·Î ¹àÇôÁ³ |
| Car Converter for 12 Volt to 9V : Â÷ º¯È¯±â½Ã 9V ~ 12 º¼Æ® ¿ë : |
| Car NiCd Charger : This circuit provides up to20-Volt output from a regular13.2V automotive battery, to enable constant current charging of NiCd battery packs up to15 cells @1.2V (18V total). ÀÚµ¿Â÷ NiCd ÃæÀü±â :ÀÌ È¸·Î¸¦ Á¦°ø to20 - regular13.2V ÀÚµ¿Â÷ ¹èÅ͸®¿¡¼ Àü¾Ð Ãâ·Â, »ó¼ö NiCd ¹èÅ͸®ÀÇ ÃæÀü Àü·ù¸¦ to15 cells@1.2V (18V ÃÑ) ÆÑÀ» »ç¿ëÇϵµ·Ï ¼³Á¤ÇÕ´Ï´Ù. |
| Change Improves Regulators¡¯ Reliability : 05/12/94 EDN-Design Ideas º¯°æ Çâ»ó Á¶Á¤±â '½Å·Ú¼º : 05/12/94 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| Circuit improves on bias for GaAs FETs : 12/06/2001 EDN - Design Ideas / It`s important to properly sequence the bias applied to an RF/microwave GaAs FET or a MMIC (monolithic-microwave-IC) amplifier. ȸ·Î GaAs FETs¿¡ ´ëÇÑ Æí°ßÀ» Çâ»ó : 2001³â 12¿ù 6ÀÏ ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / ±×°ÍÀº`Á¦´ë·Î ¼ø¼·Î Àû¿ë Æí°ßÀº RF / ¸¶ÀÌÅ© ·ÎÆÄ GaAs FET¸¦Çϰųª MMIC (¸ð³î¸®½Ä - ÀüÀÚ·»Áö - IC´Â) ¾ÚÇÁ´Â Áß¿äÇÏ´Ù. These devices are extremely sensitive to drain and gate voltage levels as well as to the order in which these biases turn on and off. A GaAs-FET amplifier that uses tw1o bias voltages-a negative supply, VGG, on its gate and a positive supply, VDD, on its dra... ÀÌ·¯ÇÑ ÀåÄ¡¸¦ ±Øµµ·Î¿Í °ÔÀÌÆ® Àü¾Ð ·¹º§Àº ÀÌ·¯ÇÑ Æí°ß. ÇÑ GaAs - tw1o ¹ÙÀ̾ Àü¾Ð - ºÎÁ¤ÀûÀÎ °ø±Þ, VGG, ÀÚ»çÀÇ °ÔÀÌÆ®¿¡ ±àÁ¤ÀûÀÎ °ø±Þ FET¸¦ »ç¿ëÇÏ¿© ¾ÚÇÁ¸¦ ÄÑ°í ²ô±â ¼ø¼»Ó ¾Æ´Ï¶ó Çϼö±¸·Î ±¸ºÐÇÕ´Ï´Ù , VDD, ÀÚ»çÀÇ µå¶ó ... . . |
| Circuit Measures Small Currents Referenced To High-Voltage Rails : 01/07/02 Electronic Design - Ideas for Design / Designs that need to measure small signals riding on high-voltage power rails suggest the use of isolation devices. Ä¡¼ö ÀÛÀº ȸ·Î Àü·ù °íµîÇб³¿¡ ÂüÁ¶µÈ - Àü¾Ð ·¹ÀÏ : 01/07/02 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î / ¼³°è°¡ ÇÊ¿ä - ÀÛÀº ½ÅÈ£¸¦ ³ôÀº Àý¿¬ Àü¾ÐÀÇ Àü¿ø ·¹ÀÏÀ» Ÿ°í ÃøÁ¤ ±â±âÀÇ »ç¿ëÀ» ±ÇÇØµå¸³´Ï´Ù. However, a high-common-mode-voltage instrumentation amplifier used with a rail-to-rail input and output amplifier can recover the. ±×·¯³ª, ³ôÀº - °øÅëÁ¡ - ¸ðµå - Àü¾Ð °èÃø ÁõÆø±â ·¹Àϰú ÇÔ²² »ç¿ë - to - Rail ±âÁØ ÀÔ·Â ¹× Ãâ·Â ¾ÚÇÁ¸¦ º¹±¸ÇÒ ¼öÀÖ½À´Ï´Ù. . . . . |
| Circuit provides reference for multiple ADCs : 01/24/2002 EDN - Design Ideas / The achievable accuracy for systems with multiple ADCs depends directly on the reference voltages applied to the ADCs. ȸ·Î¸¦ Á÷Á¢ ÂüÁ¶¿¡ µû¶ó ADC¿¡ Àû¿ëµÇ´Â Àü¾ÐÀ» ¿©·¯ °³ÀÇ ADC¸¦À§ÇÑ Âü°í : 2002³â 1¿ù 24ÀÏ ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / ´ÙÁß ADC¸¦ °¡Áø ½Ã½ºÅÛ¿¡ ´ëÇÑ ´Þ¼º Á¤È®¼ºÀ» Á¦°øÇÑ´Ù. Medical-ultrasound-imaging systems, for example, commonly include a large number of ADCs in the system`s beam-former electronics, with the ADCs usually organized in groups of 16, 24, 32, and so on. ÀÇ·á - ÃÊÀ½ÆÄ - À̹Ì¡ ½Ã½ºÅÛ, ¿¹¸¦ µé¾î, ÀϹÝÀûÀ¸·Î ½Ã½ºÅÛ¿¡¼ ADC´Â Áß »ó´ç¼ö°¡ Æ÷ÇÔ`, ADC´Â ÀϹÝÀûÀ¸·Î 16, 24, 32ÀÇ ±×·ìÀ¸·Î Á¶Á÷°ú ÇÔ²²Çϰí, ±×·¸°Ô¿¡ ºöÀ» - Àü ÀüÀÚ. . . |
| Combine A Hot-Swap Circuit With A Linear Regulator : 11/08/99 Electronic Design - Ideas for Design / Some applications require both a hot-swap circuit to limit inrush currents and a linear regulator to maintain a constant output voltage from minimum to maximum load current. ¼³°è¸¦À§ÇÑ °áÇÕ ¶ß°Å¿î - ½º¿Ò ȸ·Î´Â ¸®´Ï¾î ·¹±Ö·¹ÀÌÅÍ : 11/08/99 ÀüÀÚ ¼³°è - ¾ÆÀ̵ð¾î / ÀϺΠÀÀ¿ë ÇÁ·Î±×·¥Àº ¸ðµÎ ¶ß°Å¿î - ½º¿Ò ȸ·Î¿¡¼ ÃÖ¼Ò ÃÖ´ë Ãâ·Â Àü¾ÐÀ» À¯ÁöÇϱâ À§ÇØ Áö¼ÓÀûÀÎ ¼±Çü ·¹±Ö·¹ÀÌÅÍ ¹× ¼âµµ Àü·ù¸¦ Á¦ÇÑÇϵµ·Ï ¿ä±¸ ºÎÇÏ Àü·ù. To compensate for the. ¿¡ ´ëÇÑ º¸»óÇϽʽÿÀ. . . . . |
| Constant Current Battery Charger : Á¤Àü·ù ¹èÅ͸® ÃæÀü±â : |
| Current-sensing LDO voltage regulator : 04/20/98 Electronic Design - Ideas for Design / When designing battery-operated devices, battery contact chatter can be prove to be a difficult problem to overcome. ÇöÀç - LDO·Î Àü¾Ð ·¹±Ö·¹ÀÌÅÍ : 04/20/98 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î °¨Áö / ¶§´Â ¹èÅ͸®¸¦ ¼³°è - ÀåÄ¡, ¹èÅ͸®·Î ¹®ÀÇ ´ëȸ¦ ¿îÇ× Áõ¸íÀ» ±Øº¹Çϱ⠾î·Á¿î ¹®Á¦°¡ µÉ ¼öÀÖ½À´Ï´Ù. When the chatter occurs at a critical time, the results can often be devastating. Àâ´ã ¶§ Áß¿äÇÑ ½Ã°£¿¡ ¹ß»ýÇÏ´Â °á°ú°¡ Á¾Á¾ °ïȤ ½º·¯¿ï ¼öÀÖ½À´Ï´Ù. For instance, if a memory write takes place during a. ¿¹¸¦ µé¾î, ´ë´äÀ» ÀÛ¼ºÇÏ´Â °æ¿ì ¸Þ¸ð¸®¿¡ ÀÏ¾î³ ÀÏÀÔ´Ï´Ù . . . . |
| DAC & OpAmp Provide Variable Control Voltage : 12/06/01 EDN-Design Ideas / PDF contains multiple circuits - scroll to find this circuit DAC´Â & OPAMP °¡º¯ Á¦¾î Àü¾Ð : PDF¸¦ ¿©·¯ °³ÀÇ È¸·Î°¡ Æ÷ÇԵǾî 12/06/01 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / Á¦°øÇÕ´Ï´Ù -ÀÌ È¸·Î¸¦ ã±â À§ÇØ ½ºÅ©·Ñ |
| DC Adapter Power Supply : DC voltage "virtual earth" circuits Á÷·ù ¾î´ðÅÍ Àü¿ø °ø±Þ ÀåÄ¡ : DC Àü¾Ð "°¡»ó Áö±¸"ȸ·Î |
| Digitally Adjust Regulator`s Output Using A JFET Interface : 04/29/02 Electronic Design - Ideas for Design / Often, electronic systems are guaranteed to operate with any supply voltage, within a given VCC range. µðÁöÅÐ Á¶Á¤±â`µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î Ãâ·Â ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ¿© ÇÑ JFET : 04/29/02 ÀüÀÚ µðÀÚÀÎÀ̾ßÀ» Á¶Á¤ / Á¾Á¾, ÀüÀÚ ½Ã½ºÅÛ¿¡ ¾î¶°ÇÑ °ø±Þ Àü¾ÐÀ¸·Î ÀÛµ¿Çϵµ·Ï, VCC´Â ÁÖ¾îÁø ¹üÀ§ ³»¿¡¼ º¸ÀåµÈ´Ù. Testing these circuits requires a regulated voltage supply that can be automatically incremented, from a minimum to a certain maximum.. ÀÌ·¯ÇÑ È¸·Î°¡ ƯÁ¤ Å×½ºÆ®¸¦ ÃÖ´ë·Î ... ÃÖ¼Ò¿¡¼ ÀÚµ¿À¸·Î Áõ°¡ µÉ ¼ö ·¹±Ö·¹ÀÌÆ® µÈ Àü¾ÐÀ» °ø±Þ, ÇÊ¿ä . . . . |
| Drawing Power From a PC Serial Port : This circuits derives fairly low power, (mA at5V) from a RS-232 serial connection. PCÀÇ Á÷·Ä Æ÷Æ®·ÎºÎÅÍ Àü·ÂÀ» ±×¸®±â :ÀÌ È¸·Î °øÁ¤ õ¿¡¼ ¼ö (mA at5V) - 232 ½Ã¸®¾ó ¿¬°á ÀúÀü·Â À¯·¡ÇÑ °ÍÀÔ´Ï´Ù. (NOTE: ASCII drawing) (Âü°í : ¾Æ½ºÅ° ±×¸®±â) |
| Dual + / 15 Volt Power Supply : suitable for powering OpAmp circuits µà¾ó + / 15 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ : OPAMP ȸ·Î Àü¿ø¿¡ ÀûÇÕ |
| Dual 12V Power Supply : µà¾ó 12V ÆÄ¿ö ¼ÇöóÀÌ : |
| Dual Polarity Power Supply 1 : supply is easy to build and adjustable from0-15 volts ±Ø¼º µà¾ó ÆÄ¿ö ¼ÇöóÀÌ 1 : °ø±Þ ¹× Á¶Àý from0 - 15 º¼Æ®ÀÇ ºôµå ½±½À´Ï´Ù |
| Dual Regulated Power Supply : ·¹±Ö·¹ÀÌÆ® µÈ ÀÌÁß Àü¿ø °ø±Þ ÀåÄ¡ : |
| Dual Tracking + 15v : µà¾ó ÃßÀû + 15V ÀÌÇÏ : |
| Explanation & Experiment About Regulated DC Power Supply : many power supply designs for different voltages, built from discrete components ¼³¸í & ½ÇÇèÀ» Ű¿î DC Àü¿ø °ø±Þ¿¡ °üÇÏ¿© : ´Ù¸¥ Àü¾Ð, µð½ºÅ© ¸®Æ® ºÎǰ Á¦ÀÛ¿¡ ´ëÇÑ ¸¹Àº Àü·Â °ø±Þ ÀåÄ¡ ¼³°è |
| Extend the input range of a low dropout regulator : 10/17/2002 EDN - Design Ideas / Because of process limitations, all ICs have an input-voltage limitation. ÀÇ LDO ·¹±Ö·¹ÀÌÅÍÀÇ ÀÔ·Â ¹üÀ§ : 2002³â 10¿ù 17ÀÏ ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / ¶§¹®¿¡ ÇÁ·Î¼¼½º ÇѰèÀÇ È®Àå, ¸ðµÎ - IC´Â ÀÔ·Â Àü¾Ð ÇѰ踦 °¡Áö°íÀÖ´Ù. This limitation can be cumbersome when you try to step down a high supply voltage to a lower, regulated voltage using a dc/dc converter, such as a linear regulator. ÀÌ Á¦ÇÑÇÏ¸é ³·Àº ±ÔÁ¦ Àü¾Ð DC / DC ÄÁ¹öÅÍ, ¸®´Ï¾î ·¹±Ö·¹ÀÌÅ͸¦ »ç¿ëÇÏ´Â µî ³ôÀº °ø±Þ Àü¾Ð¿¡¼ ¹°·¯ ³ª½ÇÇÏ·Á°í ¼º°¡½Å ¼öÀÖ½À´Ï´Ù. Adding a FET to the input of a linear regulator creates a dc/dc converter with a wider input-voltage range than the range of the regulator alone ¼±Çü ·¹±Ö·¹ÀÌÅÍÀÇ ÀԷ¿¡ FET¸¦ Ãß°¡ - ·¹±Ö·¹ÀÌÅÍ ³ÐÀº ÀÔ·Â Àü¾Ð ¹üÀ§¿Í ¹üÀ§º¸´Ù È¥ÀÚÀÇ DC / DC ÄÁ¹öÅ͸¦ ¸¸µì´Ï´Ù |
| Finesse Regulator Noise : ±â±³ ·¹±Ö·¹ÀÌÅÍ´Â ³ëÀÌÁî : |
| Fixed Voltage Power Supply : °íÁ¤ Àü¾Ð Àü¿ø °ø±Þ ÀåÄ¡ : |
| Get Low-Impedance Scaled Voltages With Everyday Parts : 02/17/03 Electronic Design - Design Briefs / The precise combination of common, inexpensive components can yield a scaled regulated voltage with a very low output impedance and high current output capability. Ÿ ·Î¿ì - ÀÓÇÇ´ø½º Ãà¼Ò ºÎǰ ¸ÅÀÏ Àü¾Ð : 02/17/03 ÀüÀÚ µðÀÚÀÎ - ¼³°è °³¿ä / ÀϹÝ, Àú·ÅÇÑ ±¸¼º ¿ä¼Ò´Â ¸Å¿ì ³·Àº Ãâ·Â ÀÓÇÇ´ø½º¿Í ³ôÀº Àü·ù Ãâ·Â ±â´ÉÀ» °¡Áø Ãà¼Ò ·¹±Ö·¹ÀÌÆ® µÈ Àü¾ÐÀ» ¸¸µé¾î ³¾ ¼öµµÀÇ Á¤È®ÇÑ Á¶ÇÕ. It`s especially useful when the output is scaled to one-half of the input value to. ±×°ÍÀº`ÇÑ - ¶§ ƯÈ÷ Ãâ·ÂÀÇ ÀÔ·Â °ªÀÇ Àý¹Ý Å©±â°¡ À¯¿ëÇÕ´Ï´Ù. . . . . |
| Get Power Out of PC Parallel Port : An article which includes circuits, shares how to us a parallel port to connect to a very wide selection of devices like softw1are protection dongles, removable disks, modems, netw1ork adapters, printer sharing units, parallel port extenders, soundcards, electronic telecard readers and many circuits. Àü¿ø ¾øÀ½ PCÀÇ º´·Ä Æ÷Æ® : softw1are º¸È£ µ¿±Û°ú °°Àº ÀåÄ¡ÀÇ ¸Å¿ì ³ÐÀº ¼±ÅÃÀ» ¿¬°áÇϴ ȸ·Î, °øÀ¯ÇÏ´Â ¹æ¹ýÀ» ¿ì¸®°¡ º´·Ä Æ÷Æ®¸¦ Æ÷ÇÔÇÏ´Â ¹®¼¸¦ µ¥·Á¿Í, À̵¿½Ä µð½ºÅ©, ¸ðµ©, netw1ork ¾î´ðÅÍ, ÇÁ¸°ÅÍ °øÀ¯ ´ÜÀ§, º´·Ä Æ÷Æ® ÀͽºÅÙ´õ , soundcards, ÀüÀÚ È¸·Î ¸¹Àº µ¶ÀÚ¿Í telecard. |
| High Current Power Supply : ³ôÀº Àü·ùÀÇ Àü¿ø °ø±Þ ÀåÄ¡ : |
| High Stability Regulators : National Semiconductor Application Notes,28-Jun-1996 ³ôÀº ¾ÈÁ¤¼º Á¶Á¤±â : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,28 - 6¿ù - 1996 |
| HighEfficiency Regulator has Low DropOut Voltage : National Semiconductor Application Notes,01-May-1998 ³·Àº µå·Ó ¾Æ¿ô Àü¾Ð Á¶Á¤±â HighEfficiency : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,01 - 5 ¿ù - 1998ÀÖ´Ù |
| Hot swap higher voltage supplies : 04/19/99 Electronic Design - Ideas for Design / Some applications, such as communications, fault-tolerant computer systems, and netw1orking, require circuit boards to be inserted into a backplane without turning the power off. ¶ß°Å¿î ³ôÀº Àü¾Ð °ø±Þ ÀåÄ¡ : 04/19/99 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î ½º¿Ò / Åë½Å, À߸ø¿Í °°Àº ÀϺΠ¾ÖÇà ¸®ÄÉÀ̼Ç, - °ü¿ëÀÇ ÄÄÇ»ÅÍ ½Ã½ºÅÛ, ±×¸®°í netw1orking, ¹éÇ÷¹Àο¡ Àü·ÂÀ» ÇØÁ¦ÇÏÁö ¾Ê°í ȸ·Î ±âÆÇ »ðÀÔÇØ¾ßÇÕ´Ï´Ù. The bulk supply. Àϰý °ø±ÞÇÑ´Ù. . . . . |
| Hot swap structure offers improved redundancy : 01/09/03 EDN-Design Ideas / For redundancy purposes, a number of power supplies, using ORing diodes, can work into the same load. During maintenance, when you can remove any power supply, the minimum possible power perturbation at the load is desirable. ÇÖ½º¿Ò ±¸Á¶, Àü¿ø °ø±Þ ÀåÄ¡ÀÇ ¹øÈ£, ORing ´ÙÀÌ¿Àµå¸¦ »ç¿ëÇÏ¿©, µ¿ÀÏÇÑ ºÎÇÏ·Î ÀÏÇÒ ¼ö - µðÀÚÀÎ ¾ÆÀ̵ð¾î / Áߺ¹ ¸ñÀûÀ» À§ÇØ ÀÌÁßÈ : 01/09/03 ´º½º Çâ»óÀ» Á¦°øÇÑ´Ù. Á¤ºñÇÏ´Â µ¿¾È, ¾î¶² ¶§´Â Àü¿ø °ø±ÞÀ» Á¦°ÅÇÒ ¼öÀÖ½À´Ï´Ù °¡´ÉÇÑ Àü·Â ºÎÇϸ¦ ÃÖ¼Ò ¼·µ¿ ¹Ù¶÷Á÷ÇÏ´Ù. To compensate for the voltage drop across the ORing diodes, you must connect the power-supply feedback lines after the diodes, at the load... the ORing ´ÙÀÌ¿Àµå °ÉÃÄ Àü¾Ð µå·ÓÀ» º¸»óÇϱâ À§ÇØ, ´ç½ÅÀÇ ºÎÇÏ¿¡¼ Àü·Â - ´ÙÀÌ¿Àµå ÈÄ ÀÇ°ß °ø±Þ ¶óÀÎÀ» ¿¬°áÇØ¾ßÇÕ´Ï´Ù ... |
| IC Provides OnCard Regulation for Logic : National Semiconductor Application Notes,04-Nov-1995 À» Á¦°øÇÕ´Ï´Ù OnCard ·ÎÁ÷ IC¿¡¼ ±ÔÁ¤ : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| IC Voltage Reference has 1 Ppm Per Degree Drift : National Semiconductor Application Notes,04-Nov-1995 Àü¾Ð ·¹ÆÛ·±½º IC¿¡¼ ÇÐÀ§ µå¸®ÇÁÆ® ´ç 1 ppmÀ¸·Î : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995ÀÖ´Ù |
| Improving Power Supply Reliability With IC Power Regulators : National Semiconductor Application Notes,04-Nov-1995 ·¹±Ö·¹ÀÌÅÍ IC´Â ÆÄ¿ö¿Í Àü¿ø °ø±Þ ÀåÄ¡ÀÇ ½Å·Ú¼º Çâ»ó : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| Increasing Regulator Current : you can boost 78xx regulator output with1-power transistor Àü·ù ·¹±Ö·¹ÀÌÅÍ ´Ã¸®¸é : with1 - 78xx ·¹±Ö·¹ÀÌÅÍ´Â Ãâ·Â Àü·Â Æ®·£Áö½ºÅ͸¦ ³ôÀÏ ¼ö |
| L200 Regulator Circuit : easy to power supply with1-single L200 IC, offers a variable current limit of up to2 A, as well as voltage regulation L200 ·¹±Ö·¹ÀÌÅÍ È¸·Î : Àü¿ø °ø±Þ ÀåÄ¡ with1 - L200 ´ÜÀÏ IC·Î ½±°Ô ÃÖ´ë º¯¼ö to2 AÀÇ Àü·ù Á¦ÇÑ ±â´ÉÀ» Á¦°ø»Ó¸¸ ¾Æ´Ï¶ó, Àü¾Ð Á¶Àý |
| Lantern Flasher / Dimmer : µîÀÜ Flasher / ÁÖÂ÷ : |
| LDO Circuit Provides Smart Power Monitoring : 10/24/96 EDN-Design Ideas LDO´Â ȸ·Î¸¦ Á¦°øÇÏ´Â ½º¸¶Æ® Àü·Â ¸ð´ÏÅ͸µ : 10/24/96 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| LDO Regulator Works With VOUT Lower Than Its Internal VREF : 12/18/03 Electronic Design - Design Briefs / The reference voltages of standard low-dropout (LDO) linear regulators are usually in the 1.2- to 1.25-V range. LDO ·¹±Ö·¹ÀÌÅÍ ÀÛǰ ³·Àº Ãâ·Â Àü¾ÐÀº ³»ºÎ VREFº¸´Ù : 12/18/03 ÀüÀÚ µðÀÚÀÎ - ¼³°è °³¿ä / Ç¥ÁØ - 1.2Àº ÁÖ·Î ³·Àº µå·Ó ¾Æ¿ô (LDO) ¸®´Ï¾î Á¶Á¤ÀÇ ·¹ÆÛ·±½º Àü¾Ð - 1.25 - V ¹üÀ§. But that`s not low enough to meet the latest CPU and logic voltage requirements, which can be as low as 0.9 V. That is, the reference. ÇÏÁö¸¸ ±×¸¸Å`Àº 0.9 º£·Î´ÏÄ« Áï, ÂüÁ¶·Î ³·Àº ¼öÀÖ´Â ÃֽŠCPU¿Í ·ÎÁ÷ Àü¾Ð ¿ä°ÇÀ» ÃæÁ· ³·Àº ¾Æ´Ï¿¡¿ä. . . . . |
| Light Bulb Voltage Regulator : Àü±¸ Àü¾Ð ·¹±Ö·¹ÀÌÅÍ : |
| Linear Brief 41 Precision Reference Uses Only Ten Microamperes : National Semiconductor Application Notes,02-Mar-1999 ¸®´Ï¾î Á¾ÇÕ´ëÇÐ 41 °íÁ¤¹Ð Áøµ¿±â¸¦ »ç¿ëÇÏ´Â °Ü¿ì 10 Microamperes : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,02 - 3¿ù - 1999 |
| Linear Regulator Converts 3.3 to 2.9V : 03/16/95 EDN-Design Ideas ¸®´Ï¾î ·¹±Ö·¹ÀÌÅÍ 2.9V º¯È¯ 3.3 : 03/16/95 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| Linear regulator=low cost dc/dc converter : 06/13/2002 EDN - Design Ideas / The circuit in Figure 1 is a good choice if you need a power supply with high efficiency and you don`t want to use expensive dc/dc-converter ICs. ¸®´Ï¾î ·¹±Ö·¹ÀÌÅÍ = Àú·ÅÇÑ ºñ¿ëÀ¸·Î DC / DC ÄÁ¹öÅÍ : 2002³â 6¿ù 13ÀÏ ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / ±×¸² 1ÀÇ È¸·Î´Â ÁÁÀº ¼±ÅÃÀ»ÇÏ¸é ³ôÀº È¿À²À» °¡Áø Àü¿ø °ø±Þ ÀåÄ¡°¡ ÇÊ¿äÇÏ°í ´ç½ÅÀÌ`ºñ½Î°í Á÷·ù¸¦ »ç¿ëÇÏÁö ¸»°íÀÌ / DC ½Í¾î¿ä - ÄÁ¹öÅÍ IC µîÀÌ Æ÷ÇԵȴÙ. The heart of the circuit is IC1, the common, inexpensive LM7805 linear regulator. ȸ·ÎÀÇ ½ÉÀå, ÀϹÝ, Àú·ÅÇÑ LM7805 ¼±Çü ·¹±Ö·¹ÀÌÅÍ IC1ÀÔ´Ï´Ù. The external switch is a pnp transistor; the circuit can easily source more than 1A output current.. ¿ÜºÎ ½ºÀ§Ä¡´Â PNP´Â Æ®·£Áö½ºÅÍÀÌ´Ù;´Â ȸ·Î ¼Ò½º¸¦º¸´Ù ½±°Ô 1AÀÇ Ãâ·Â Àü·ù ¼öÀÖ½À´Ï´Ù .. |
| Linear Regulators Theory Of Operation & Compensation : National Semiconductor Application Notes,24-May-2000 ¼ö¼ú ¹× º¸»óÀÇ ¸®´Ï¾î ·¹±Ö·¹ÀÌÅÍ ÀÌ·Ð : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,24 - 5 ¿ù - 2000 |
| LM105An Improved Positive Regulator : National Semiconductor Application Notes,04-Nov-1995 Çâ»óµÈ ¾ç¼º LM105An Á¶Á¤±â : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| LM125 Precision Dual Tracking Regulator : National Semiconductor Application Notes,24-Feb-1999 µà¾ó LM125 Á¤¹Ð ÃßÀû Á¶Á¤±â : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,24 - 2¿ù - 1999 |
| LM317 Adjustable Power Supply : LM317 °¡º¯ Àü¿ø °ø±Þ ÀåÄ¡ : |
| LM317 Regulator Circuit : LM317 ·¹±Ö·¹ÀÌÅÍ È¸·Î : |
| LM317 Regulator With Pass Transistor : ·¹±Ö·¹ÀÌÅÍ LM317 ÆÐ½º Æ®·£Áö½ºÅÍ : |
| LM317 Variable Power Supply : LM317 °¡º¯ Àü¿ø °ø±Þ ÀåÄ¡ : |
| LM317 Variable Voltage Regulator : LM317 °¡º¯ Àü¾Ð Á¶Á¤±â : |
| LM340 Series Three Terminal Positive Regulators : National Semiconductor Application Notes,04-Nov-1995 LM340 ½Ã¸®Áî 3 Å͹̳Π±àÁ¤ÀûÀÎ Á¶Á¤±â : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,04 - 11¿ù - 1995 |
| Logic PSU With Overvoltage Protection : 5 volt regulated power supply for TTL and 74LS series integrated, includes output overvoltage fault protection ÆÄ¿ö¼ ÇöóÀÌ ³í¸® °úÀü¾Ð º¸È£ : 5 º¼Æ® Àü¿ø °ø±Þ ÀåÄ¡ TTL ¹× 74LS ½Ã¸®ÁîÀÇ ÅëÇÕ¿¡ ´ëÇÑ ±ÔÁ¦, Ãâ·Â °úÀü¾Ð º¸È£ ±â´ÉÀ» Æ÷ÇÔ À߸ø |
| Low Battery Detector Preregulates Input Voltage : 08/15/96 EDN-Design Ideas ³·Àº ¹èÅ͸® ÀÔ·Â Àü¾Ð °¨Áö±â Preregulates : 08/15/96 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| Low Drop Regulator (postscript File) : ³·Àº µå·Ó ·¹±Ö·¹ÀÌÅÍ (Æ÷½ºÆ® ½ºÅ©¸³Æ® ÆÄÀÏ) : |
| Low Voltage, High Current Time Delay Circuit : ³·Àº Àü¾Ð, ³ôÀº Àü·ùÀÇ ½Ã°£ Áö¿¬ ȸ·Î : |
| Low-Dropout Current Regulator Improves LED Driver Efficiency : 11/06/00 Electronic Design - Ideas for Design / With the proliferation of batterypowered designs, efficient power management becomes crucial in maximizing battery life. ³·Àº - ÀÚÅð Àü·ù ·¹±Ö·¹ÀÌÅÍ batterypowered µðÀÚÀÎÀÇ È®»ê / ÇÔ²², È¿À²ÀûÀÎ Àü¿ø °ü¸® ¹èÅ͸® ¼ö¸íÀ» ±Ø´ëÈÇÏ´Â Áß¿äÇѵǴ µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î LED µå¶óÀ̹ö È¿À²¼º : 11/06/00 ÀüÀÚ µðÀÚÀÎ Çâ»ó½Ãŵ´Ï´Ù. Although light-emitting diodes (LEDs) consume a large portion of the battery current in many applications, they¡¯re necessary and. ºûÀ» - ¹ß±¤ ´ÙÀÌ¿Àµå (LED°¡) ÀÖÁö¸¸, ±×µéÀÌ ÇÊ¿äÇÑÀÖ¾î ¸¹Àº ¾ÖÇà ¸®ÄÉÀ̼ǿ¡¼ ¹èÅ͸®°¡ ÇöÀçÀÇ »ó´ç ºÎºÐÀ» ¼ÒºñÇÑ´Ù. . . . . |
| Measurement Circuit Features High CommonMode Rejection : 07/22/02 Electronic Design - Ideas for Design / Modern measurement systems often operate with single 5-V power supplies, yet their input signals may have large common-mode voltages that exceed the supply by tens or hundreds of volts. Also, unless the converter is driven differentially, the noise on... ÃøÁ¤ ȸ·Î ±â´É °í°¡ CommonMode °ÅÀý : 07/22/02 ÀüÀÚ ¼³°è µðÀÚÀÎÀ»À§ÇÑ - ¾ÆÀ̵ð¾î / Çö´ë ÃøÁ¤ ½Ã½ºÅÛÀ» Á¾Á¾ ´ÜÀÏ 5 - V Àü¿ø °ø±Þ ÀåÄ¡¿Í ÇÔ²², ¾ÆÁ÷Àº ±× ¼ö¸¸ ¶Ç´Â ±×µéÀÇ ÀÔ·Â ½ÅÈ£¿¡ ÀÇÇØ °ø±ÞÀ» ÃʰúÇÒ ¼öµµ ÀÖ°í Å« °øÅëÁ¡ - ¸ðµå Àü¾ÐÀÌ ÀÛµ¿ ¼ö¹é º¼Æ®. ¶ÇÇÑ, Â÷µ¿ º¯È¯±âÀÔ´Ï´Ù ¾ÊÀ¸¸é, ¼ÒÀ½ ... |
| Micropower Voltage Reference : National Semiconductor Application Notes,28-Jun-1996 ¸¶ÀÌÅ©·Î Àü¾Ð : ³»¼Å³Î ¼¼¹Ì ÄÁ´öÅÍ ¾îÇà ¸®ÄÉÀÌ¼Ç ³ëÆ® ,28 - 6¿ù - 1996 |
| MOSFET Circuit UPS Regulator`s Output Current : 02/01/96 EDN-Design Ideas / Use a current mirror and a power MOSFET to increase the output-current capability of an IC-voltage regulator UPS´Â ·¹±Ö·¹ÀÌÅÍÀÇ Ãâ·Â MOSFETÀ» ȸ·Î - IC´Â ÇöÀç ´É·Â - Àü¾Ð ·¹±Ö·¹ÀÌÅ͸¦ ³ôÀ̱â À§ÇØ ÇöÀçÀÇ °Å¿ï°ú Àü·Â MOSFETÀ» »ç¿ëÇÏ¿© Ãâ·Â Àü·ù : 02/01/96 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / s ÀÌ»ó |
| MOSFET switch provides efficient AC / DC conversion : 02/17/00 EDN-Design Ideas Àº MOSFET ½ºÀ§Ä¡ / DCÀÇ Àüȯ : 02/17/00 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î È¿À²ÀûÀ¸·Î AC Á¦°ø |
| Negative Regulator has <0.4 Volt Dropout Voltage : 11/06/97 EDN-Design Ideas ºÎÁ¤ÀûÀÎ Á¶Á¤±â°¡ <0.4 º¼Æ®ÀÇ Àü¾Ð °ÇÏ : 11/06/97 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î |
| Nine-Volt Stabilized Power Supply : 9 - º¼Æ®ÀÇ ¾ÈÁ¤ÀûÀÎ Àü¿ø °ø±Þ ÀåÄ¡ : |
| OpAmp Makes Precise 9 Volt Battery Splitter : 07/17/97 EDN-Design Ideas / Alkaline 9V batteries are ideal for many portable, handheld applications, this circuit generates a bipolar supply of5V and ?2.3 to ?4V using a precision5V reference and one op amp as a supply splitter OPAMP¸¦ ¸Î½À´Ï´Ù Á¤È®ÇÑ 9 º¼Æ® ¹èÅ͸® ºÐ¹è±â : 07/17/97 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î /½Ã 9V ¾ËÄ«¶óÀÎ ¹èÅ͸®°¡ ¸¹Àº ÈÞ´ë¿ë, ÇÚµåÇïµå ¾ÖÇà ¸®ÄÉÀ̼ǿ¡ ÀÌ»óÀûÀÔ´Ï´Ù,ÀÌ È¸·Î¿Í ¹ÙÀÌÆú¶ó °ø±Þ of5V »ý¼º? 2.3 a precision5V ÂüÁ¶ ÀÛÀüÀ» »ç¿ëÇÏ¿© Çϳª? 4V °ø±Þ ½ºÇø®ÅÍ·Î ¾ÚÇÁ |
| Pass Regulator`s Output Ranges From 0 to 20V : 04/13/95 EDN-Design Ideas ÆÐ½º Á¶Á¤±â`0 20VÀǸ¦ º¸³½ »ç¶÷ : 04/13/95 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î¿¡¿ä Ãâ·Â ¹üÀ§ |
| Pass Transistor Lowers Dropout Voltage : 02/18/99 EDN-Design Ideas / PDF contains multiple circuits - scroll to find this circuit ÆÐ½º Æ®·£Áö½ºÅÍ ³·Ãß°í µå·Ó ¾Æ¿ô Àü¾Ð : PDF¸¦ ¿©·¯ °³ÀÇ È¸·Î°¡ Æ÷ÇԵǾî 02/18/99 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / -ÀÌ È¸·Î¸¦ ã±â À§ÇØ ½ºÅ©·Ñ |
| Portable CD Player Adapter for Car : steps down the12V from the lighter socket to 9V which is used by some CD players (Sony Discman) ÈÞ´ë¿ë CD Ç÷¹ÀÌ¾î ¾î´ðÅ͸¦ Â÷·®¿¡ ´ëÇÑ : ´Ù¿î the12V ¶óÀÌÅÍ ¼ÒÄÏ¿¡¼½Ã 9V ÀϺΠCD Ç÷¹À̾î (¼Ò´Ï Discman)¿¡ ÀÇÇØ »ç¿ëµÇ´Â ´Ü°è |
| Positive regulator makes dual negative output converter : 06/26/03 EDN-Design Ideas / Some systems, such as optical netw1orks, require more than one negative voltage. ±àÁ¤ÀûÀÎ ·¹±Ö·¹ÀÌÅÍ´Â µà¾ó Ãâ·Â ÄÁ¹öÅÍ ºÎÁ¤ÇÏ°Ô : 06/26/03 ´º½º - µðÀÚÀÎ ¾ÆÀ̵ð¾î / ±¤ÇÐ netw1orks °°Àº ÀϺΠ½Ã½ºÅÛ, Çϳª ÀÌ»óÀÇ ºÎÁ¤ÀûÀÎ Àü¾ÐÀ» ÇÊ¿ä·ÎÇÕ´Ï´Ù. A common procedure is to boost the main negative supply of 5V to 10V and then reduce it with a linear regulator to 9V. ÀϹÝÀûÀÎ ÀýÂ÷´Â 10VÀÇ ÁÖ¿ä ¸¶À̳ʽº 5VÀÇ °ø±ÞÀ» °ÈÇÏ°í ³ª¼½Ã 9V¿¡°Ô ¼±Çü ·¹±Ö·¹ÀÌÅÍ¿Í ÇÔ²² ÁÙÀÏ ¼öÀÖ´Ù. The 5V itself comes from a positive supply, typically 5 or 12V. ´Â 5VÀÇ Àü¿ø °ø±Þ ÀåÄ¡·ÎºÎÅÍ ±àÁ¤ÀûÀÎ ÀÚü°¡ ¿À¸é ÀϹÝÀûÀ¸·Î 5 ³ª´Â 12V. Independently creating each of the tw1o negative voltages requires the use of tw1o switching-regulator ICs... µ¶¸³ÀûÀ¸·Î °¢ Àü¾ÐÀÇ »ý¼º - tw1o ºÎÁ¤ÀûÀÎ ½ºÀ§Äª ·¹±Ö·¹ÀÌÅÍ IC ... tw1oÀÇ »ç¿ëÀÌ ÇÊ¿äÇÕ´Ï´Ù |
| Positive regulator makes negative dc/dc converter : 12/26/2002 EDN - Design Ideas / Power-supply designers can choose from a plethora of available positive buck regulators t |