AP3418 Datasheet (Diodes) - 1.4MHZ HIGH EFFICIENCY SYNCHRONOUS DC-DC BUCK CONVERTER

AP3418, 1.4MHZ HIGH EFFICIENCY SYNCHRONOUS DC-DC BUCK CONVERTER

Pin Assignments The AP3418 is a 1.4MHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 1.5A load with high efficiency, excellent line and load regulation.

The device integrates synchronous P-channel and N-channel power MOSFET switches with low

AP3418 Features

* SOT25

* Input Voltage Range: 2.5V to 5.5V

* Output Voltage: 0.6V to VIN

* ADJ Output

* Fixed 1.4MHz Frequency

* High Efficiency up to 95%

* Output Current: 1.5A

* Current Mode Control

* 100% Duty Cycle in Dropout

* Built-in Over Current Protection

* Built-in