電路顯示LT1173微功率DC-DC轉(zhuǎn)換器。 3V輸入轉(zhuǎn)換為+ 24V
2020-06-19 08:24:38
正向壓降0.3V，合計(jì)為3.1V，故采用3.1V恒壓充電。IC1為DC-DC變換芯片LT1173，三個(gè)倍壓整流電路的輸出電壓串聯(lián)后輸人到iC1的Vin端；當(dāng)反饋端FB的電壓低于1.245V時(shí)，1C 1
2011-01-07 17:03:30
本帖最后由 逸興遄飛 于 2016-3-29 00:14 編輯
Step-Down Converter 輸入電壓和電流的關(guān)系？比如RT8288A，輸入可以是5-21v，輸出可以調(diào)節(jié)，那么輸出電流和帶負(fù)載能力跟什么有關(guān)呢？
2016-03-29 00:11:46
Applications On-card switching regulators Simple high efficiency step-down(buck)regulator Positive to negative converter
2009-06-20 21:17:21
12 ; Simple high efficiency step-down (buck)regulator Positive to negative converter
2009-06-20 21:21:0413 LT1173組成的升壓電路
這個(gè)LT1173的應(yīng)用電路，是應(yīng)用于APD接收電路中的二極管反向偏置電壓產(chǎn)生電路。該電路采用了DCDC專用電路LT1173，
2009-09-23 17:21:33
1706 
LT1173構(gòu)成的負(fù)電壓產(chǎn)生電路
2009-09-23 17:24:441353 
主電源的降壓DC/DC轉(zhuǎn)換器提供額外的輔助電源,step-down DC / DC converters provide additional auxiliary power supply
2018-09-20 18:32:58831 LTC3307A: 5V, 3A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Data Sheet
2021-01-27 20:09:177 LTC3308A: 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Data Sheet
2021-01-27 20:36:185 LT8636: 42V, 5A/7A Peak Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current Data Sheet
2021-01-27 22:05:243 LT8601: 42V Triple Monolithic Synchronous Step-Down Regulator Data Sheet
2021-01-27 22:13:246 LTC7801: 150V Low IQ, Synchronous Step-Down DC/DC Controller Data Sheet
2021-01-28 00:25:323 LT8641: 65V, 3.5A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current Data Sheet
2021-01-28 01:52:376 LT8608/LT8608B: 42V, 1.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current Data Sheet
2021-01-28 09:48:0912 LT8650S: Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current Data Sheet
2021-01-28 09:52:098 LTC3886/LTC3886-1: 60V Dual Output Step-Down Controller with Digital Power System Management Data Sheet
2021-01-28 11:51:160 LT8614: 42V, 4A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current Data Sheet
2021-01-28 11:52:1610 LTC7103: 105V, 2.3A Low EMI Synchronous Step-Down Regulator Data Sheet
2021-01-28 12:44:200 LTC3850-2: Dual, 2-Phase Synchronous Step-Down Switching Controller Data Sheet
2021-01-28 14:14:250 LT8606/LT8606B: 42V, 350mA Synchronous Step-Down Regulator with 2.5μA Quiescent Current Data Sheet
2021-01-28 16:17:348 LT3508: Dual Monolithic 1.4A Step-Down Switching Regulator Data Sheet
2021-01-28 16:21:345 LTC3309B: 5V, 6A Synchronous Step-Down Silent Switcher in 2mm × 2mm LQFN Data Sheet
2021-01-29 09:20:077 LTM4691: Low V IN High Efficiency Dual 2A Step-Down DC/DC μModule Regulator Datasheet
2021-01-29 09:28:080 LT8609S: 42V, 2A/3A Peak Synchronous Step-Down Regulator with 2.5μA Quiescent Current Data Sheet
2021-01-29 09:31:084 LT8652S: Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher with 16μA Quiescent Current Data Sheet
2021-01-29 09:43:094 LT8653S: Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current Data Sheet
2021-01-29 10:16:117 LT8645S-2: 65V, 8A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current Data Sheet
2021-01-29 10:17:117 LT8618-3.3 Demo Circuit - High Efficiency 3.3V Step-Down Converter (5.5-65V to 3.3V @ 100mA)
2021-01-30 11:43:151 LT8618 Demo Circuit - High Efficiency 2MHz 5V Step-Down Converter (5.5-65V to 5V @ 100mA)
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2021-02-01 15:08:300 LT3932 Demo Circuit - Low EMI, High Efficiency Step-Down LED Driver (9-36V to 7V Max LED @ 1A)
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2021-02-04 10:36:1111 LTM4650 Project - High Efficiency Single 50A Step-Down Regulator (4.5-15V to 1.2V @ 50A)
2021-02-04 10:48:121 LTM4636-1 Project - High Current Step-Down uModule Regulator (6-15V to 1V @ 40A)
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2021-02-22 12:02:210 LTM4630-1 Project - PolyPhase Step-Down μModule Regulator (4.5-15V to 1V @ 70A)
2021-02-22 12:05:211 LTM4623 Project - Ultrathin Step-Down μModule Regulator (5-16V to 1.3V @ 3A)
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2021-02-22 14:11:293 LTC3864 Project - Low Iq Step-Down Switching Controller (5.5-55V to 5V @ 2A)
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2021-02-22 15:30:330 LTC3891 Project - Low Iq, Synchronous Step-Down Supply with Rsense Current Sensing (4.5-60V to 3.3V @ 5A)
2021-02-22 15:31:343 LTC3856 Project - 2-Phase Synchronous Step-Down Supply with Rsense Current Sensing (4.5-14V to 1.5 @ 50A)
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