基于LT1931的+5V~-5V負輸出轉換器
2014-08-07 11:28:32
15077 
描述 The PMP10994 reference design uses Buck converter to convert 120VAC inputto a 5V/35mA DC output
2018-11-08 14:49:28
怎么將12V轉成穩定的+5V和-5V
2016-03-19 15:14:25
描述The PMP5709 15.0V @ 0.9A isolated flyback converter generates one output voltage from a 14-24V
2018-09-06 09:07:24
描述This synchronous buck converter operates over a 36V - 51V input range and delivers 5V @ 10A
2018-09-14 09:02:02
and 1.8V outputs from a 5V input. Both outputs can deliver up to 1A. With ceramic output capacitors
2015-05-07 10:59:08
and 1.8V outputs from a 5V input. Both outputs can deliver up to 1A. With ceramic output capacitors
2015-05-07 11:01:22
the HIP2100. This surface-mount DC/DC converteraccepts a 48VDC input and provides 5VDC output.
2009-05-12 11:20:59
描述This reference design generates a 3.3V/12A output from a wide 18V-60V telecom input. The UCC2897A
2018-07-23 07:18:08
有兩個疑問：
1.（1）此芯片VCC=5V,INPUT=3.3V時，輸出穩定，是5V嗎？（2）上升沿是否會有尖峰（測試74其他的芯片有過這種現象）
2.（1）輸入腳直接接單片機3.3V引腳，輸出
2024-12-25 06:00:41
描述This buck converter operates over a 6V - 36V input range and delivers 5V @ 8A. The design
2018-12-24 15:47:24
深圳市展嶸電子有限公司有需要的顧客請聯系小梁：***（微信同號）QQ：3883954716V線性充電和5V升壓變換器的超低功耗PMU產品特性：。Ultra low Q When standby
2019-08-21 09:14:47
了解更多TWS藍牙對耳方案可致電小向：*** QQ：2401667787微信：15177198576 16V線性充電和5V升壓變換器的超低功耗PMU產品特性：。Ultra low Q When
2019-04-01 22:42:45
in the common US power outlet, and generates 5V/12V out, 2A DC signal, outputs commonly used for USB connections.`
2015-04-20 10:21:52
描述This reference design generates a 28V/5A output from a 36V to 75V telecom input. The UCC2897A
2018-11-21 16:49:37
and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output
2024-01-30 17:20:50
了解更多TWS藍牙對耳方案可致電小向：*** QQ：2401667787微信：15177198576 16V線性充電和5V升壓變換器的超低功耗PMU產品特性：。Ultra low Q When
2019-04-01 22:44:58
描述This design is a two-switch buck boost converter which generates an output voltage of 28.0V @ 2.5A from an input voltage range of 10..32V.
2018-07-24 07:07:40
applications. It takes a 7V to 36V input voltage, and generates two 5V at 3A outputs with 96% peak
2018-09-13 08:48:57
想用一個+5V單電源得到±5V，不知道怎么實現？求大神指教！！！
2016-03-19 18:28:13
描述This reference design generates a 12V/10A output from a wide range 18V to 72V telecom input
2018-10-10 09:31:41
描述及特性PMP5185 is a 5V 100mA converter off a wide input range with a focus on efficiency down to 5
2015-04-20 11:24:09
Low-Power DC-DC Converter Derives 5V From 3V Battery。
2009-04-30 09:16:32
14 to 5V output. TheRCV420 is intended primarily as a complete solution forprecise 4 to 20mA to 0 to 5V conversion. But, with the
2009-06-11 08:37:37125 RT8109 datasheet,pdf資料(5V to 12V Single Synchronous Buck PWM Controller with Reference Input
2010-03-27 16:57:5827 from a single +2.7-V to 5-V supply.
The applied external reference input voltage VREF determines the full-scale outpu
2010-06-09 09:37:4312 This resonant converter reference design takes a 380-V to 420-V DC input and generates a 48-V up
2010-07-02 17:44:010 , and low-ripple output voltage (5V) from an unregulated input voltage. It maintains 5V regulation even when VIN is greater than 5V.
2010-10-06 19:35:2028 , and low-ripple output voltage (5V) from an unregulated input voltage.
The 5V output can supply a minimum of 140mA current with a small
2010-10-06 19:37:4222
-5V電源電路
2009-02-21 20:34:561374 
Additional Information:
Quick View Data Sheet for the MAX668
Quick View Data Sheet for the MAX4130
Technical Support: Power
2009-05-04 10:21:491488 
Additional Information:
Quick View Data Sheet for the MAX668
Quick View Data Sheet for the MAX4130
Technical Support: Power
2009-05-04 10:23:582415 
, in addition to the main output, two auxiliary supply rails (10V and -5V) with the addition of some small and very low-cost extra components. Such rail
2009-05-07 12:00:331759 
5v繼電器驅動電路
2009-07-03 18:57:3513867 
Transceiver IC Generates ±30V,產生±30V的收發器集成電路
Abstract: This application note explains how an RS-232 transceiver and a few external components can b
2009-08-11 11:43:481836 
+5V電源
對于一個壁時
2009-10-05 12:05:562663 
5V撥號音電路
2009-10-09 11:47:01851 
使用5V電源的溫度計
2009-10-09 14:47:293582 
stable voltage reference to offset the inputs, this circuit enables an ADC with 0V to 5V input range (MAX1402) to accept inputs
2009-11-08 17:57:422175 
is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current.
2011-05-06 09:22:3177 is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 4A of output current.
2011-05-06 09:31:1593 processesin order to accommodate increased transistor counts.These new processors require high current power at 3.3V,developed from the 5V input
2011-09-01 12:09:1645 This application note discusses a variety of approaches for interfacing analog signals to 5V
2012-01-06 14:55:1813 3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅3.3V—5V連接技巧與訣竅
2015-12-14 14:11:200 The PMP20339 is a low cost bias supply reference design with 12V/450mA and 5V/50mA outputs from
2017-12-12 13:52:592 MAX608構成固定5V輸出的應用電路,MAX608 5V POWER SUPPLY
關鍵字：5V電源電路圖，MAX608
2018-09-20 20:21:001934 MC34063 5V-12V大電流升壓電路,5-12V DC-DC power converter
關鍵字：MC34063 5V-12V大電流升壓電路
2018-09-20 20:27:594665 converter
2.?MIC4680 +5 to +34 input 2.5V/1A output power converter
3.?MIC4680 +7.5 to +34
2018-09-20 20:30:321727 TL5001降壓電路，5V轉3.3V,TL5001 BUCK CONVERTER
關鍵字：TL5001,降壓變換電路圖
TL5001
2018-09-20 20:33:542799 TL5001做的10V轉5V電路，大電流,TL5001 DC-DC CONVERTER
關鍵字：TL5001，降壓電路圖
TL5001另外
2018-09-20 20:33:542117 邏輯電平轉換模塊 - 3.3V和5V電平互轉
轉換電平范圍：1.8V-6V
型號 Logic Level Converter
2019-12-30 09:37:482094 
7.4V降壓5V，8.4V轉5V的3A降壓芯片規格書
2020-11-25 17:53:3646 18V轉5V，15V轉5V的LDO和DC芯片方案
2020-11-25 17:54:2014 5V轉1.2V，5V轉1.8V降壓芯片，PW2057規格書
2020-12-08 18:10:1317 1.2V升壓5V和2.4V升壓5V芯片，適用于鎳氫電池產品
2020-12-24 09:25:3927 2V轉5V，2.4V轉5V低紋波電源芯片參數
2020-12-24 09:25:3921 LT3001 Demo Circuit - No-Opto Isolated Flyback Converter (4-32V to 12V @ 0.2A with 12V Input)
2021-01-28 00:23:324 LT8698S/LT8698S-1: 5V 3A Output, 42V Input USB Charger with Cable Drop Compensation and Dataline Protection Data Sheet
2021-01-29 11:05:1510 LT8618 Demo Circuit - High Efficiency 2MHz 5V Step-Down Converter (5.5-65V to 5V @ 100mA)
2021-01-30 11:47:159 LTC3115-1 Demo Circuit - Wide Input Voltage, High Efficiency, Low Noise 5V Regulator (2.7-40V to 5V @ 2A)
2021-01-31 13:33:220 LTC3129-1 Demo Circuit - μPower, Synchronous Buck-Boost Converter (2.4-15V to 5V @ 200mA)
2021-02-01 16:04:340 LT8714 Demo Circuit - Synchronous Four Quadrant Converter Using Uncoupled Inductors (10-14V to -5V to 5V @ -5A to 5A)
2021-02-03 10:34:117 LT8619 Demo Circuit - 2MHz Synchronous Buck Converter (6-48V to 5V @ 1.2A)
2021-02-03 13:12:215 LTC3892 Project - High Efficiency, Dual Output Step-Down Converter (14-55V to 5V @ 8A & 12V @ 5A)
2021-02-04 11:35:150 LTC3886 Project - High Efficiency, Dual Output Step-Down Converter with PMBus (18-54V to 12V & 5V @ 12A)
2021-02-04 11:36:151 LT8650S Project - 2MHz Step-Down Converter (5.4-42V to 5V & 3.3V @ 4A)
2021-02-04 12:21:187 LT8650S Demo Circuit - 2MHz Step-Down Converter (5.4-42V to 5V & 3.3V @ 4A)
2021-02-04 16:05:335 LTC3886 Demo Circuit - High Efficiency 150kHz Dual Output Step-Down Converter with Rsense (18-54V to 12V & 5V @ 12A)
2021-02-05 08:00:033 LTC3810-5 Demo Circuit - High Efficiency High Voltage Buck Converter (12-60V to 5V @ 6A)
2021-02-19 10:41:133 LT8303 Demo Circuit - μPower No-Opto Isolated Flyback Converter (36-72V to 5V @ 0.65-0.84A)
2021-02-20 13:52:267 LT8304 Demo Circuit - μPower No-Opto Isolated Flyback Converter (18-72V to 5V @ 2A)
2021-02-21 11:50:171 LTC3118 Project - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath (2.5-18V to 5V @ 2A)
2021-02-22 14:51:319 LT8650S Demo Circuit - 2MHz Step-Down Converter (5.4-42V to 5V & 3.3V @ 4A)
2021-03-06 10:22:358 LTC3886 Demo Circuit - High Efficiency 150kHz Dual Output Step-Down Converter with Rsense (18-54V to 12V & 5V @ 12A)
2021-03-06 10:44:372 LT8641 Demo Circuit - 2MHz μPower Ultralow EMI Buck Converter (5.5-65V to 5V @ 3.5A)
2021-03-11 15:09:385 This reference design generates a 28V/5A output from a 36V to 75V telecom input. The UCC2897A
2021-03-23 14:17:363 LT8312 Demo Circuit - Universal Input 150W PFC Boost Converter (90-265VAC to 400V @ 375mA)
2021-03-24 11:10:3512 LT8714 Demo Circuit - Synchronous Four Quadrant Converter with Power Good Indication (10-14V to -5V to 5V @ -5A to 5A)
2021-03-24 11:33:510 LTC3121 Demo Circuit - 5V to 12V Synchronous Boost Converter with Output Disconnect (1.8-5.5V to 12V @ 400mA)
2021-03-24 15:15:459 LT8494 Demo Circuit - 450kHz, 5V Output SEPIC Converter (3-60V to 5V @ 1A)
2021-03-24 21:19:100 LT8616 Demo Circuit - 5V, 3.3V, 2MHz Step-Down Converter (5.8-42V to 5V @ 1.5A & 3.3V @ 2.5A)
2021-03-24 21:22:430 LT3697 Demo Circuit - 5V Step-Down Converter with Cable Drop Compensation & Output Current Limit (8-35V to 5V @ 6A)
2021-03-24 22:58:514 LT8613 Demo Circuit - 5V Step-Down Converter with 6A Output Current Limit (5.8-42V to 5V @ 6A)
2021-03-24 23:01:467 LT3486演示圈-雙雙1.3A白色LED-SteptUp Converter(5V對6x2.4V LED LED 100mA)
2021-04-13 14:37:131 LTC1046：無感5V至-5V轉換器產品手冊
2021-05-09 17:22:084 ADG619/ADG620：CMOS，5V/5V，4，單點SPDT交換數據Sheet
2021-05-26 13:55:127 LT3486演示圈-雙雙1.3A白色LED-SteptUp Converter(5V對6x2.4V LED LED 100mA)
2021-06-16 17:03:202 18V轉5V 15V轉5V的LDO和DC芯片方案(電源技術版面費4900)-芯片的選擇，特別是輸入電壓，在低電平 5V 以下的，基本上都是接近也可以。 但是 5V 以上，如現在的 18V 和 15
2021-08-31 12:32:009 18V轉5V，15V轉5V的LDO: 芯片的選擇，特別是輸入電壓，在低電平5V以下的，基本上都是接近也可以。但是5V以上，如現在的18V和15的話，就不一樣了。我們需要在選擇芯片時，無法選擇最高輸入
2022-01-05 14:41:483 PS3120A無電感升壓5V 200mAPL2303低電壓0.8V啟動PS7516/PL2628升壓5V 1APS7526升壓5V 2.4AFP6277升壓5V 3A
2022-01-05 14:45:1123 220V轉5V模塊供電IC，220V轉5VMCU供電IC，220V轉5V，非隔離電源方案，220V轉5V小體積應用方案，低成本220V轉5V方案，220V轉5VMCU模塊供電，220v轉12v
2022-01-11 11:28:32101 5V 2.5A 550KHz High Efficiency Low Ripple
Synchronous Step-Up Converter
2022-03-03 09:19:4420 線性穩壓器因其低價位和可用性而最受歡迎。78xx是一個流行的線性穩壓器系列，可用于各種輸出電壓范圍，如5V，6V，9V，12V等。但也有79xx系列線性穩壓器，可提供負電壓作為輸出。本電路使用7805和7905線性穩壓器分別提供+5V和-5V的輸出電壓。
2023-05-13 14:29:3312414 
5V tolerant capability是什么意思？
如果MCU的供電電壓是3.3V，普通的IO是沒法接5V輸入電壓的，雖然大多數芯片都具有允許 5V瞬變的 ESD 保護，但如果長時間接5V，也會有問題
2023-05-22 15:47:482400 
圖1中的電路將?12V標稱電壓降至?5V穩壓電壓。只有在單獨穩壓的+5V接通后，才允許?5V上電，如果+5V崩潰，則自動關斷?5V。這在A/D和D/A轉換器的±5V電源中非常有用，這些轉換器通常需要這種電源排序以避免閂鎖。
2023-06-25 15:17:033047 
在本指南中，我將向您展示如何從標準USB插座構建雙+5V -5V電源。
2023-06-29 15:02:116159 
42v轉5v 36v轉5v 33v轉5v電路穩壓芯片
2023-07-20 17:54:083373 
Converter Data Sheet相關產品參數、數據手冊，更有MAX77831: 2.5V to 16V Input, 7A Switching Current High-Efficiency
2023-10-16 18:48:58
電子發燒友網站提供《5V接口資料分享.pdf》資料免費下載
2024-09-07 10:39:430
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