HT3786D Datasheet – Li-ion Battery Charger IC – Hotchip

Part Number : HT3786D

Function : Li-ion Battery Charger IC

Package  : DIP 10 Pin

Manufacturers : HotChip ( )


Description :

HT3786D is a built-in reference voltage, with the amount of detection of the LCD driver universal charger control chip, with automatic battery identification Short circuit protection, over-temperature protection.


Ordering Informations




1. With the amount of detection, drive LCD screen to achieve the battery energy status display

2. Automatically identify the battery polarity

3. Built-in reference source, no-load regulator output, no external components to adjust the no-load voltage

4. Short circuit protection function

5. Over-temperature protection function

6. Highly integrated, very few peripheral devices





Application Circuit




Official Homepage :

HT3786D Datasheet


Other data sheets within the file : HT3786

RT9167 Datasheet PDF

Part Number : RT9167

Function : Low-Noise, Fixed Output Voltage,300mA/500mA LDO Regulator

Manufacturers : Richtek Technology

Pinouts :

RT9167 datasheet

Description :

General Description
The RT9167/A is a 300mA/500mA low dropout and low noise micropower regulator suitable for portable applications. The output voltages range from 1.5V to 5V in 100mV increments and 2% accuracy. The RT9167/A is designed for use with very low ESR capacitors. The output remains stable even with 1μF ceramic output capacitor.

The RT9167/A uses an internal P-MOSFET as the pass device, which does not cause extra GND current in heavy load and dropout conditions. The shutdown mode of nearly zero operation current makes the IC suitable for battery powered devices. Other features include a reference bypass pin toimprove low noise performance, current limiting, and over temperature protection.

RT9167 Datasheet PDF Download

RT9167 pdf

Other data sheets within the file :