基于LT1931的+5V~-5V負(fù)輸出轉(zhuǎn)換器
- 凌力爾特(117005)
- 輸出轉(zhuǎn)換器(10284)
- LT1931(11149)
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LT3467A演示電路-1.1A升壓轉(zhuǎn)換器(5V至12V@300 mA)
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LT1613演示電路-1.4 MHz單單元DCDC轉(zhuǎn)換器(5V至12V@130 mA)
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LT3571演示電路-適用于APD偏置(5V至75V@1.5 mA)的75V DCDC轉(zhuǎn)換器
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LT3581演示電路-3.3A,升壓-帶故障保護(hù)的逆變DCDC轉(zhuǎn)換器(5V至12V@900 mA)
LT3581演示電路-3.3A,升壓-帶故障保護(hù)的逆變DCDC轉(zhuǎn)換器(5V至12V@900 mA)
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LT8582演示電路-1.5 MHz+5V至±12V雙轉(zhuǎn)換器(5V至±12V@550 mA)
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LT1931A演示電路-1.2 MHz2.2 MHz逆變DCDC轉(zhuǎn)換器(5V至-5V@350 MA)
LT1931A演示電路-1.2 MHz2.2 MHz逆變DCDC轉(zhuǎn)換器(5V至-5V@350 MA)
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10
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LT8697演示電路-帶電纜降補(bǔ)償?shù)? MHz 5V降壓轉(zhuǎn)換器(6-42V至5V@2.1A)
LT8697演示電路-帶電纜降補(bǔ)償?shù)? MHz 5V降壓轉(zhuǎn)換器(6-42V至5V@2.1A)
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LT8610A演示電路-5V 2 MHz功率降壓轉(zhuǎn)換器(5.5-42V至5V@3.5A)
LT8610A演示電路-5V 2 MHz功率降壓轉(zhuǎn)換器(5.5-42V至5V@3.5A)
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LTC3864演示電路-5V輸出汽車降壓轉(zhuǎn)換器(5.2-55V至5V@2A)
LTC3864演示電路-5V輸出汽車降壓轉(zhuǎn)換器(5.2-55V至5V@2A)
2021-06-06 12:23:49
8
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LT8610AB演示電路-5V 2 MHz功率降壓轉(zhuǎn)換器,輕載效率(5.5-42V至5V@3.5A)
LT8610AB演示電路-5V 2 MHz功率降壓轉(zhuǎn)換器,輕載效率(5.5-42V至5V@3.5A)
2021-06-05 16:36:02
3
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LT1935演示電路-5V升壓轉(zhuǎn)換器(2.3-4.8V至5V@600 mA)
LT1935演示電路-5V升壓轉(zhuǎn)換器(2.3-4.8V至5V@600 mA)
2021-06-05 15:22:09
10
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LTC3872演示電路-高效5V輸入、24V輸出升壓轉(zhuǎn)換器(3-9.8V至24V@1A)
LTC3872演示電路-高效5V輸入、24V輸出升壓轉(zhuǎn)換器(3-9.8V至24V@1A)
2021-06-05 14:33:06
11
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LT8610AC演示電路-5V 3.5A 2 MHz降壓轉(zhuǎn)換器(5.5-42V至5V@3.5A)
LT8610AC演示電路-5V 3.5A 2 MHz降壓轉(zhuǎn)換器(5.5-42V至5V@3.5A)
2021-06-05 14:03:27
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LT8620演示電路-5V 2 MHz降壓轉(zhuǎn)換器(5.5-65V至5V@2A)
LT8620演示電路-5V 2 MHz降壓轉(zhuǎn)換器(5.5-65V至5V@2A)
2021-06-05 12:56:08
6
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LT8580演示電路-1.5 MHz,5V至12V升壓轉(zhuǎn)換器(3.5-6V至12V@200 mA)
LT8580演示電路-1.5 MHz,5V至12V升壓轉(zhuǎn)換器(3.5-6V至12V@200 mA)
2021-06-05 10:45:29
1
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LT8495演示電路-450 kHz、5V輸出SEPIC轉(zhuǎn)換器(3-60V至5V@1A)
LT8495演示電路-450 kHz、5V輸出SEPIC轉(zhuǎn)換器(3-60V至5V@1A)
2021-06-04 18:08:57
2
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LT8613演示電路-5V降壓轉(zhuǎn)換器,輸出電流限制為6A(5.8-42V至5V@6A)
LT8613演示電路-5V降壓轉(zhuǎn)換器,輸出電流限制為6A(5.8-42V至5V@6A)
2021-06-04 17:07:23
4
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LT8494演示電路-450 kHz、5V輸出SEPIC轉(zhuǎn)換器(3-60V至5V@1A)
LT8494演示電路-450 kHz、5V輸出SEPIC轉(zhuǎn)換器(3-60V至5V@1A)
2021-06-04 14:19:08
0
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LT8616演示電路-5V、3.3V、2 MHz降壓轉(zhuǎn)換器(5.8-42V至5V@1.5A和3.3V@2.5A)
LT8616演示電路-5V、3.3V、2 MHz降壓轉(zhuǎn)換器(5.8-42V至5V@1.5A和3.3V@2.5A)
2021-06-04 12:06:38
4
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LT8640演示電路-5V 2 MHz功率超低EMI降壓轉(zhuǎn)換器(5.7-42V至5V@5A)
LT8640演示電路-5V 2 MHz功率超低EMI降壓轉(zhuǎn)換器(5.7-42V至5V@5A)
2021-06-04 11:02:37
2
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LT3697演示電路-5V降壓轉(zhuǎn)換器,帶電纜降補(bǔ)償和輸出電流限制(8-35V至5V@6A)
LT3697演示電路-5V降壓轉(zhuǎn)換器,帶電纜降補(bǔ)償和輸出電流限制(8-35V至5V@6A)
2021-06-03 18:59:06
3
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LT8650S演示電路-2 MHz降壓轉(zhuǎn)換器(5.4-42V至5V和3.3V@4A)
LT8650S演示電路-2 MHz降壓轉(zhuǎn)換器(5.4-42V至5V和3.3V@4A)
2021-06-01 20:29:49
6
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LT8650S項(xiàng)目-2 MHz降壓轉(zhuǎn)換器(5.4-42V至5V和3.3V@4A)
LT8650S項(xiàng)目-2 MHz降壓轉(zhuǎn)換器(5.4-42V至5V和3.3V@4A)
2021-05-30 16:52:55
9
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DC765B LT3479EDE 演示板 | 正/負(fù)轉(zhuǎn)換器 (LT3479 ×2),升壓:2.5V ≤ VIN ≤ 4.2V,VOUT = 7V (在 600mA),負(fù)輸出轉(zhuǎn)換器:2.5V ≤ VIN ≤ 12V,VOUT = –5V (在 600mA)
演示電路 765B 是一款采用 LT3479EDE 的通用 1MHz 正和負(fù)轉(zhuǎn)換器。該演示電路演示了升壓電路和負(fù)輸出電路的小尺寸和低組件數(shù)。升壓轉(zhuǎn)換器設(shè)置為將 2.5V 至 4.2V 輸入轉(zhuǎn)換
2021-05-28 20:16:18
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DC181A LT1373CS8 | 雙路輸出降壓/升壓SEPIC穩(wěn)壓器, 2.7 至 24V,-5V和+5V(輸出電流高達(dá)0.3A)
DC181A LT1373CS8 | 雙路輸出降壓/升壓SEPIC穩(wěn)壓器, 2.7 至 24V,-5V和+5V(輸出電流高達(dá)0.3A)
2021-05-28 19:15:16
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LT1108:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1108:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-26 14:47:39
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![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1713/LT1714:?jiǎn)?雙,7 ns,低功耗,3V/5V/±5V軌對(duì)軌比較器數(shù)據(jù)表
LT1713/LT1714:?jiǎn)?雙,7 ns,低功耗,3V/5V/±5V軌對(duì)軌比較器數(shù)據(jù)表
2021-05-25 14:01:37
3
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1302:微功率大輸出電流升壓可調(diào)固定5V DC/DC轉(zhuǎn)換器數(shù)據(jù)表
LT1302:微功率大輸出電流升壓可調(diào)固定5V DC/DC轉(zhuǎn)換器數(shù)據(jù)表
2021-05-23 17:24:00
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1107:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1107:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-22 15:03:31
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1073:微功率DC-DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1073:微功率DC-DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-20 13:02:05
9
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1173:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1173:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-19 13:21:11
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LTC1046:無感5V至-5V轉(zhuǎn)換器產(chǎn)品手冊(cè)
LTC1046:無感5V至-5V轉(zhuǎn)換器產(chǎn)品手冊(cè)
2021-05-09 17:22:08
4
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1301:微功率高效5V/12V升壓型閃存DC/DC轉(zhuǎn)換器數(shù)據(jù)表
LT1301:微功率高效5V/12V升壓型閃存DC/DC轉(zhuǎn)換器數(shù)據(jù)表
2021-05-08 20:18:34
6
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1109A:微功率DC/DC轉(zhuǎn)換器閃存VPP發(fā)生器可調(diào)固定5V、12V數(shù)據(jù)表
LT1109A:微功率DC/DC轉(zhuǎn)換器閃存VPP發(fā)生器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-08 17:30:57
7
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1110:微功率DC-DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1110:微功率DC-DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-08 15:06:36
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1109:微功耗低成本DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1109:微功耗低成本DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-05-08 11:14:10
7
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1111:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
LT1111:微功率DC/DC轉(zhuǎn)換器可調(diào)固定5V、12V數(shù)據(jù)表
2021-04-15 10:30:28
3
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1930A演示電路-1A,1.2 MHz,升壓DC/DC轉(zhuǎn)換器(5V至12V@300 mA)
LT1930A演示電路-1A,1.2 MHz,升壓DC/DC轉(zhuǎn)換器(5V至12V@300 mA)
2021-04-13 17:18:35
3
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3467A演示電路-1.1A升壓轉(zhuǎn)換器(5V至12V@300 mA)
LT3467A演示電路-1.1A升壓轉(zhuǎn)換器(5V至12V@300 mA)
2021-04-13 15:56:46
8
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3433演示電路-高壓升壓/降壓轉(zhuǎn)換器(5V至5V@125 mA)
LT3433演示電路-高壓升壓/降壓轉(zhuǎn)換器(5V至5V@125 mA)
2021-04-13 15:53:12
7
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3479演示電路-3A,全功能升壓轉(zhuǎn)換器(0.8A時(shí)為5V至12V)
LT3479演示電路-3A,全功能升壓轉(zhuǎn)換器(0.8A時(shí)為5V至12V)
2021-04-13 15:47:58
8
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1613演示電路-1.4 MHz單電池DC/DC轉(zhuǎn)換器(5V至12V@130 mA)
LT1613演示電路-1.4 MHz單電池DC/DC轉(zhuǎn)換器(5V至12V@130 mA)
2021-04-13 15:36:30
1
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1173演示電路-μ功率DC/DC轉(zhuǎn)換器(5V至12V@100 mA)
LT1173演示電路-μ功率DC/DC轉(zhuǎn)換器(5V至12V@100 mA)
2021-04-13 15:12:44
8
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1930演示電路-1A,1.2 MHz,升壓轉(zhuǎn)換器(5V至12V@300 mA)
LT1930演示電路-1A,1.2 MHz,升壓轉(zhuǎn)換器(5V至12V@300 mA)
2021-04-13 15:10:56
10
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3467演示電路-1.1A,升壓轉(zhuǎn)換器(5V至12V@260 mA)
LT3467演示電路-1.1A,升壓轉(zhuǎn)換器(5V至12V@260 mA)
2021-04-13 15:08:43
1
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3482演示電路-適用于APD偏置(5V至85V@2.5 mA)的90V升壓DC/DC轉(zhuǎn)換器
LT3482演示電路-適用于APD偏置(5V至85V@2.5 mA)的90V升壓DC/DC轉(zhuǎn)換器
2021-04-13 12:53:04
11
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3571演示電路-適用于APD偏置(5V至75V@1.5 mA)的75V DC/DC轉(zhuǎn)換器
LT3571演示電路-適用于APD偏置(5V至75V@1.5 mA)的75V DC/DC轉(zhuǎn)換器
2021-04-12 16:00:26
3
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1372演示電路-500 kHz高效升壓轉(zhuǎn)換器(5V至12V@.29A)
LT1372演示電路-500 kHz高效升壓轉(zhuǎn)換器(5V至12V@.29A)
2021-04-09 20:21:25
1
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3581演示電路-3.3A,帶故障保護(hù)的升壓/逆變DC/DC轉(zhuǎn)換器(5V至12V@900 mA)
LT3581演示電路-3.3A,帶故障保護(hù)的升壓/逆變DC/DC轉(zhuǎn)換器(5V至12V@900 mA)
2021-04-09 18:51:02
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT3032演示電路-雙150 mA正/負(fù)低噪聲LDO線性穩(wěn)壓器(5V至3.3V@0.15A和-5V至-3.3V@0.15A)
LT3032演示電路-雙150 mA正/負(fù)低噪聲LDO線性穩(wěn)壓器(5V至3.3V@0.15A和-5V至-3.3V@0.15A)
2021-04-09 17:19:42
8
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT8494演示電路-450 kHz、5V輸出SEPIC轉(zhuǎn)換器(3-60V至5V@1A)
LT8494 Demo Circuit - 450kHz, 5V Output SEPIC Converter (3-60V to 5V @ 1A)
2021-03-24 21:19:10
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT8618演示電路-高效2 MHz 5V降壓轉(zhuǎn)換器(5.5-65V至5V@100 mA)
LT8618演示電路-高效2 MHz 5V降壓轉(zhuǎn)換器(5.5-65V至5V@100 mA)
2021-03-23 03:51:34
8
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1931/LT1931A: ThinSOT 封裝的 1.2MHz 負(fù)輸出 DC/DC 轉(zhuǎn)換器 數(shù)據(jù)手冊(cè)
LT1931/LT1931A: ThinSOT 封裝的 1.2MHz 負(fù)輸出 DC/DC 轉(zhuǎn)換器 數(shù)據(jù)手冊(cè)
2021-03-22 09:05:47
7
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT8714 Demo Circuit - Synchronous Four Quadrant Converter Using Uncoupled Inductors (10-14V to -5V to 5V @ -5A to 5A)
LT8714 Demo Circuit - Synchronous Four Quadrant Converter Using Uncoupled Inductors (10-14V to -5V to 5V @ -5A to 5A)
2021-02-03 10:34:11
7
![](https://skin.elecfans.com/images/2021-soft/load.png)
LT1931 ThinSOT 封裝的 1.2MHz 負(fù)輸出 DC/DC 轉(zhuǎn)換器
電子發(fā)燒友網(wǎng)為你提供ADI(ti)LT1931相關(guān)產(chǎn)品參數(shù)、數(shù)據(jù)手冊(cè),更有LT1931的引腳圖、接線圖、封裝手冊(cè)、中文資料、英文資料,LT1931真值表,LT1931管腳等資料,希望可以幫助到廣大的電子工程師們。
2019-02-22 14:09:34
![](https://file.elecfans.com/web1/M00/84/4C/pIYBAFxL89OAUdveAADJgszPZi0299.png)
負(fù)輸出轉(zhuǎn)換器LT1931 / LT1931A
LT1931 / LT1931A 的操作采用一種雙電感器負(fù)輸出拓?fù)浣Y(jié)構(gòu),該結(jié)構(gòu)對(duì)輸入側(cè)和輸出側(cè)的電流均進(jìn)行濾波處理。
2018-07-06 11:52:00
3437
![](https://skin.elecfans.com/images/2021-soft/eye.png)
![](https://file.elecfans.com/web1/M00/55/E7/o4YBAFs2HRWAdOZbAACIBkckp6E898.jpg)
LT1111 3V 至 5V 升壓型轉(zhuǎn)換器
LT1111 是一款通用型微功率 DC/DC 轉(zhuǎn)換器。該器件僅需三個(gè)外部組件即可提供一個(gè)5V 或 12V 的固定輸出。電源電壓范圍為 2V 至 12V (在升壓模式中) 和至 30V (在降壓模式
2018-06-29 19:04:01
258
![](https://skin.elecfans.com/images/2021-soft/eye.png)
LT3959 2.5V~5V 輸入、–5V 負(fù)輸出轉(zhuǎn)換器
LT3959 是一款寬輸入范圍、電流模式、DC/DC 控制器,該器件能夠利用單個(gè)反饋引腳調(diào)節(jié)正輸出電壓或負(fù)輸出電壓。它可以被配置為一個(gè)升壓、SEPIC 或負(fù)輸出轉(zhuǎn)換器。
2018-06-29 18:58:47
260
![](https://skin.elecfans.com/images/2021-soft/eye.png)
用+5V電源得到-5~-15V電壓的負(fù)電壓轉(zhuǎn)換器
用+5V電源得到-5~-15V電壓的負(fù)電壓轉(zhuǎn)換器
電路的功能
使用+5V單極電
2010-05-17 10:28:01
6153
![](https://skin.elecfans.com/images/2021-soft/eye.png)
![](https://file1.elecfans.com//web2/M00/A5/98/wKgZomUMOSmAcPbsAACphk5cY1Q530.jpg)
ltc3534應(yīng)用電路 (升壓轉(zhuǎn)換器-輸出5V 500mA)
ltc3534應(yīng)用電路 (升壓轉(zhuǎn)換器-輸出5V 500mA)
2010-03-21 09:10:24
1322
![](https://skin.elecfans.com/images/2021-soft/eye.png)
![](https://file1.elecfans.com//web2/M00/A5/82/wKgZomUMOMWAb3jPAACH5LFKkXA302.jpg)
LT3050應(yīng)用電路(12V輸入,輸出5V,100ma)
LT3050應(yīng)用電路(12V輸入,輸出5V,100ma)
Typical Application
2009-09-20 07:35:54
1046
![](https://skin.elecfans.com/images/2021-soft/eye.png)
![](https://file1.elecfans.com//web2/M00/A5/45/wKgZomUMN6yAL1X1AABN1rRYTNs494.jpg)
在單電源5V和12V系統(tǒng)中12位電壓輸出D A轉(zhuǎn)換器的應(yīng)用
在單電源5V和12V系統(tǒng)中12位電壓輸出D A轉(zhuǎn)換器的應(yīng)用:
2009-06-13 09:34:51
33
![](https://skin.elecfans.com/images/2021-soft/load.png)
負(fù)5v輸出ic芯片 負(fù)5v輸出穩(wěn)壓電路
負(fù)5v輸出ic芯片有LT1765 AP3012 LM2990 LM 2991 LT1964 ICL7660A等,似乎一般的DCDC降壓電路都可以做到.
舉一例:
2008-05-08 11:19:19
11346
![](https://skin.elecfans.com/images/2021-soft/eye.png)
![](https://file1.elecfans.com//web2/M00/A4/57/wKgZomUMM8eAB9N7AABjqXqXY04425.jpg)
評(píng)論