LTC3425, 2-cell to 3.3V boost application
使用 Analog Devices 的 LTC3425 的参考设计
Image
1 / 1
依据最终产品
- Portable Computers
说明
- Typical application circuit using the LTC3425 to boost from two NiCd or NiMH cells to 3.3V. This design can supply over 2A of load current with efficiencies up to 94% while switching at 1MHz per phase
主要特色
-
Conversion TypeDC to DC
-
Input Voltage2 to 3 V
-
Output Voltage3.3 V
-
Output Current2.2 A
-
Efficiency94 %
-
TopologyBoost
Featured Parts (2)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
|
LTC3425EUH | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.4V to 5.25V 3A 32-Pin QFN EP | 买入 | |
|
LTC3425EUH#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 0.5V to 4.5V Synchronous Step Up Single-Out 2.4V to 5.25V 3A 32-Pin QFN EP T/R | 买入 |