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

Part Number : 5Q765RT, 5Q0765RT

Function : Fairchild Power Switch(FPS)

Package : TO-220F-5L Type

Manufacturers : Fairchild Semiconductor

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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

1. Quasi Resonant Converter Controller
2. Internal Burst Mode Controller for Stand-by Mode
3. Pulse by Pulse Current Limiting
4. Over Current Latch Protection
5. Over Voltage Protection (Vcc: Min. 27V)
6. Internal Thermal Shutdown Function
7. Under Voltage Lockout
8. Internal High Voltage Sense FET
9. Auto-Restart Mode

 

5Q765RT Datasheet PDF

5Q765RT pdf

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

 

LM3171 Datasheet PDF – Positive Voltage Regulator

Part Number : LM3171, Correct Part Number : LM317T

Function : 3-Terminal Positive Adjustable Regulator

Package : TO-220 Type

Manufacturers : ST,  Fairchild Semiconductor

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LM3171 Voltage Regulator

Description :

This monolithic integrated circuit is an adjustable 3-terminal positive voltage regulator designed to supply 2.2A typical of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shutdown and safe area compensation.

Pinouts :

LM317T datasheet

 

 

Features for LM3171

1. Output-Current In Excess of 2.2 A
2. Output-Adjustable Between 1.2 V and 37 V
3.  Internal Thermal Overload Protection
4. Internal Short-Circuit Current Limiting
5. Output-Transistor Safe Operating Area Compensation

 

Ordering Information
LM317T Block Diagram

LM3171 Datasheet

LM317T pdf

Other data sheets within the file :  KA317, KA317TU, LM317

 

Official HomePage

1. https://www.fairchildsemi.com/products/power-management/voltage-regulators/positive-voltage-linear-regulators/LM317T.html

2. http://www.st.com/en/power-management/lm317.html