AP3502 Datasheet (BCD) - 2A Synchronous DC-DC Buck Converter

AP3502, 2A Synchronous DC-DC Buck Converter

The AP3502 is a 340kHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 2A load with high efficiency, excellent line and load regulation.

The device integrates N-channel power MOSFET switches with low on-resistance.

Current mode control provides f

AP3502 Features

* Input Voltage Range: 4.5V to 18V

* Fixed 340kHz Frequency

* High Efficiency: up to 95%

* Output Current: 2A

* Current Mode Control

* Built-in Over Current Protection

* Built-in Thermal Shutdown Function

* Built-in UVLO Function