Typical Application for LTC3525D-3.3 - 400mA Micro-power Synchronous Step-Up DC/DC Converter with Pass Through Mode
使用 Analog Devices 的 LTC3525DESC6-3.3 的参考设计
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依据最终产品
- Digital Camera
- Glucose Monitor
- MP3 Player
- Portable Instrumentation
说明
- Typical Application for LTC3525D-3.3 - 400mA Micro-power Synchronous Step-Up DC/DC Converter with Pass Through Mode. The LTC3525D-3.3 is a high efficiency synchronous step-up DC/DC converter that can start up with an input as low as 0.85V. It offers a compact, high efficiency alternative to charge pumps in single cell or dual cell alkaline or Li-Ion applications. Only three small external components are required. The LTC3525D features a fixed output voltage of 3.3V. In shutdown, VOUT is connected to VIN through the inductor
主要特色
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Conversion TypeDC to DC
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Input Voltage1.8 to 3.2 V
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Output Current0.14 A
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Efficiency95 %
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TopologyBoost- Synchronous
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LTC3525DESC633#TRMPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 3.3V 0.4A 6-Pin SC-70 T/R | 买入 | |
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|
LTC3525DESC6-3.3#TRMPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 3.3V 0.4A 6-Pin SC-70 T/R | 买入 | |
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LTC3525DESC6-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 3.3V 0.4A 6-Pin SC-70 T/R | 买入 | |
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LTC3525DESC6-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 3.3V 0.4A 6-Pin SC-70 | 买入 | |