LTC3442, Li-Ion to 3.3V converter delivers 1.2A with automatic Burst Mode operation
使用 Analog Devices 的 LTC3442 的参考设计
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依据最终产品
- Digital Camera
- MP3 Player
- Portable
说明
- Circuit shows LTC3442, 4W, Li-Ion to 3.3V Converter with Automatic Burst Mode Operation is Ideal for Dynamic Load Applications
主要特色
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Conversion TypeDC to DC
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Input Voltage2.7 to 4.2 V
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Output Voltage3.3 V
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Output Current1.2 A
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Output Power4 W
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Efficiency95 %
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TopologyBuck Boost
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3442EDE#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.4V to 5.25V 1.2A 12-Pin DFN EP T/R | 买入 | |
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LTC3442EDE | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.4V to 5.25V 1.2A 12-Pin DFN EP | 买入 | |
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LTC3442EDE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.4V to 5.25V 1.2A 12-Pin DFN EP Tube | 买入 | |
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LTC3442EDE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.4V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.4V to 5.25V 1.2A 12-Pin DFN EP T/R | 买入 | |