AP5726 Datasheet - Diodes

WHITE LED STEP-UP CONVERTER

AP5726 Features

* Applications

* High efficiency: 84% typical

* Fast 1.2MHz switching frequency

* Current limit and UVLO protections

* Internal Thermal Shutdown

* Internal Over Voltage Protection

* Integrated soft-start function

* SOT26, TSOT23-6 and DFN2020C-

AP5726 General Description

Pin Assignments The AP5726 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 6 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the .

AP5726 Datasheet (293.62 KB)