600mA Regulated Charge Pump For White LEDs

The ZD3213 is a low noise, super low quiescent current, regulated Charge Pump DC/DC converter that uses 2 phase conversion for high power output applications such as ash and torch White LED applications. The part CAN be used to produce a regulated voltage or current of up to 600mA from a 2.9V to 5V input. Low external parts count make the ZD3213 ideally suited for small, battery-powered applica- tions. An internal 2-bit DAC allows LED current to be adjusted for LED brightness control. The ZD3213 also has thermal shutdown protection and CAN survive a continuous short- circuit from Vout to GND. High switching frequency enables the use of small external capacitors. A low current shut- down feature disconnects the load from Vin and reduces quiescent current to less than 1uA. The ZD3213 is available in a 10-pin MSOP Green Pack- age. By ywyn Corporation
ZD3213 's PackagesZD3213 's pdf datasheet

ZD3213 Pinout, Pinouts
ZD3213 pinout,Pin out
This is one package pinout of ZD3213,If you need more pinouts please download ZD3213's pdf datasheet.

ZD3213 Application circuits
ZD3213 circuits
This is one application circuit of ZD3213,If you need more circuits,please download ZD3213's pdf datasheet.

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