HS8110 PDF – Computer Switching Power Supply Controller

Part Number: HS8110

Function: Computer Switching Power Supply Controller

Package: DIP 16 Pin Type

Manufacturer: HuaXin Micro-electronics Co., Ltd


2 page


The HS8110 is a PWM (Pulse Width Modulation) control circuit with complete protection function applied to switching power supply, mainly used in the switching power supply part of desktop PC (personal computer).

HS-8110 includes the following different functions: overvoltage protection, undervoltage protection, power good output (PG), remote on/off control, etc. All the functions of the switching power supply of the personal computer can be realized with only a few external devices.


1. Complete PWM control and protection functions

2. 3.3V / 5V / 12V / PT overvoltage protection

3. 3.3V / 5V / 12V undervoltage protection

4. 280ms power good output delay

5. PG open drain output

6. PWM open-drain output

7. 280ms undervoltage protection delay

8. Remote on/off control

9. Soft start function


3 page


1. ATX

2. NLX

3. SFX(micro_ATX)

HS8110 PDF Datasheet