Preliminary Datasheet
LP3219
1.5MHz, 2A Step-Down Converter
General Description
Features
The LP3219 is a 1.5MHz constant frequency current
Input Voltage Range: 2.5V to 5.5V
mode PWM step-down converter. It is ideal for
Output Voltage Range: 0.61V to VIN
portable equipment which requires very high current
2.0A Output Current
Low R(DSON) Internal Switches:80mΩ/70mΩ
High Efficiency: Up to 96%
cycle for low dropout operation, extending battery life
100% Duty Cycle in Dropout
in portable systems while light load operation provides
Low Shutdown Current:
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免费人工找货- 国内价格
- 5+0.71810
- 20+0.65360
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- 2000+0.47300
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