BL8516 - 1.2A Step-down DC-DC Converter
BL8516 is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch.
It has the wide input voltage range of 3.6V to 20V, so it can suit for regulating a wide variety of power source.
BL8516 use bipolar technology and make of a PWM control circuit, a reference voltage unit,
BL8516 Features
* Range of Input Voltage: 3.6V~20V
* Built-in NPN switch