Summary:
The demo board DC1802A is based on the V IN range, low noise, 250mA buck-boost charge pump LTC3245.
The LTC3245 is a switched capacitor buck-boost DC/DC converter that produces a stable output (3.3V, 5V or adjustable) from a 2.7V to 38V input. The device uses a switched capacitor fractional conversion to maintain regulation over a wide range of input voltages. The internal circuitry automatically selects the conversion ratio to optimize efficiency with varying input voltage and load conditions. No inductors are needed.
Test device setup for the demo board DC1802A
Demo board DC1802A component list
Demo circuit board DC1802A circuit diagram
See the uploading documentation for details (click to download)
China Mini Inverter,Mini Inverter 200W,Mini Car Power Inverter
GuangZhou HanFong New Energy Technology Co. , Ltd. , https://www.hfsolarenergy.com