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VP3186
Preliminary
5.5A/12V/1MHz Boost Converter
General Description
Features
The VP3186 is designed to provide fast response and high efficiency (Optional version of Power Saving Mode) with built-in 100mΩ N-channel MOSFET switch. It operates with external compensated, fixed 1MHz oscillation frequency and current mode modulation to provide the flexibility of various kinds of applications. The VP3186 sinks current up to 5.5A peak and is capable of softstart time programming to avoid in-rush current. With 2.7V to 5.5V input voltage, VP3186 can boost the output voltage up to 12V. This makes it excellent to be applied in consumer electronics especially Li-ion battery powered speakers.
- Wide Input Voltage from 2.7V to 5.