AP3603 Datasheet - AKM

AP3603 High Power Dual Output Step-Up DC-DC Controller

The AP3603 is a dual output step-up DC-DC controller. The output voltage can be set up to 60V by an external feedback resistor. A wide input range of 6.4V to 20V is available, which is possible to realize a high power boost source from the battery or the other power sources. The AP3603 supports eith.

AP3603 Features

* Input Voltage Range 6.4 to 20V

* Oscillation Frequency Setting Range 40k to 500kHz（Set by external resistor）

* 8V Gate Driver for External N-channel MOSFET（ON resistance : 3Ω)

* Over Temperature Protection

* Output Over Voltage Protection

* Quasi-Foldback Over Curren

AP3603-AKM.pdf