[Shenzhen Huazhimei Semiconductor Co., Ltd]

Introduction
HM1596A is a step-down converter with integrated synchronous switch, support Support multiple output fast charging protocols, support Type-C output and USB PD2.0/PD3.0 (PPS) protocol, for car charger, fast charging adapter, Intelligent power strip provides a complete solution.

characteristic
● Synchronous switching buck converter
   ◇ Built-in power MOS
   ◇ Input working voltage range: 7.1V to 32V
   ◇ Output voltage range: 3V to 12V, according to the fast charge protocol auto-adjust
   ◇ PD output power: maximum 18W (5V/3A, 9V/2A, 12V/1.5A)
   ◇ Output voltage cable compensation function, 50mV/A
   ◇ VIN=24V, VOUT=5V/3A, the board-side conversion efficiency is 93.8%
   ◇ Soft start function
● Support Type-C output interface and USB PD protocol
   ◇ Support 5V, 9V, 12V voltage output
   ◇ Support PD2.0/PD3.0 (PPS) output protocol
   ◇ PPS supports 3~11V, 20mV/step voltage output
● Output fast charge specifications
   ◇ Support Type-C PD port output
   ◇ Support BC1.2 and Apple protocol
   ◇ Support QC2.0, QC3.0 fast charge protocol
   ◇ Support Huawei fast charge protocol FCP and high voltage SCP
   ◇ Support Samsung Quick Charge Protocol AFC (MAX 12V)
   ◇ Support MTK PE+1.1 and MTK PE+2.0
● Multiple protection, high reliability
   ◇ Input overvoltage, input undervoltage, output short circuit, output overvoltage Flow protection
   ◇ Over-temperature protection of the whole machine
   ◇ DP/DM/CC overvoltage protection
   ◇ CC PIN withstand voltage 30V
   ◇ ESD 4KV, DC withstand voltage 40V

APPLICATION
● Car charger
● Fast charging adapter
● Intelligent power strip