5Q765RT Datasheet PDF – 500765RT, 5Q0765RT – Fairchild

Part Number : 5Q765RT, 5Q0765RT

Function : Fairchild Power Switch(FPS)

Package : TO-220F-5L Type

Manufacturers : Fairchild Semiconductor

Image

5Q765RT image, 500765RT, 5Q0765RT

Description :

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM controller IC.

 

PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/ turn-off driver, thermal shut down protection, over voltage
protection, temperature compensated precision current sources for loop compensation and fault protection circuit.

Pinouts :
5Q765RT datasheet

 

Block Diagram500765RT, 5Q0765RT Block Diagram

Features

• Quasi Resonant Converter Controller
• Internal Burst Mode Controller for Stand-by Mode
• Pulse by Pulse Current Limiting
• Over Current Latch Protection
• Over Voltage Protection (Vcc: Min. 27V)
• Internal Thermal Shutdown Function
• Under Voltage Lockout
• Internal High Voltage Sense FET
• Auto-Restart Mode

 

5Q765RT Datasheet PDF
5Q765RT pdf

Other data sheets within the file : 500765RT, 5Q12656RT, 5Q1565RF, 5Q765RT, KA5Q12656RT

 

500765RT Datasheet PDF

Part Number : 500765RT

Function : Fairchild Power Switch SMPS for Color Television

Manufacturers : Fairchild Semiconductor

Pinouts :
500765RT datasheet

Description :

500765RT ==> 5Q0765RT

 

The Fairchild Power Switch product family is specially designed for implementing off-line switch mode power supplies (SMPS) with minimal external components. The FPS integrate a high voltage power  SenseFET  and  a  current  mode  PWM  Controller  IC.

Compared to a discrete MOSFET plus controller or RCC switching converter  solution,  the  power  switch  family  can  reduce  total component count, design size, and weight and at the same time increase efficiency, productivity, and system reliability. Fairchild’s KA5Q-series  implement  a  flyback  converter  using  the  Quasi Resonant technique. In this technique, a capacitor is added between
the MOSFET drain and source to reduce the dv/dt switching noise (EMI). The  KA5Q-series  also  features  burst  mode  operation  to reduce power consumption in stand-by mode. This product family
enables cost effective designs of color television power supplies.

The KA5Q-series devices are available in TO-220F and TO-3PF packages.

500765RT Datasheet PDF
500765RT pdf

 

Other data sheets within the file : 500765RT-YDTU, 5012656RT-TU, 5012656RT-YDTU,501265RF, 501265RF-TU