Fairchild

MOC3041 Datasheet – Optocoupler – Fairchild ( PDF )

Posted on by pinout

Part Number: MOC3041

Function: Zero-Cross Optoisolators Triac Driver Output

Package: DIP 6 Pin

Manufacturer: Motorola,  Fairchild Semiconductor

Image

MOC3041 Optocoupler

Description

The MOC3041, MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver.

They are designed for use with a triac in the interface of logic systems to equipment powered from 115 VAC lines, such as teletypewriters, CRTs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc.

Pinout:

MOC3041 datasheet pinout

Features

1. Simplifies logic control of 115 VAC power
2. Zero voltage crossing
3. dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed

Applications:

1. Solenoid/valve controls
2. Lighting controls
3. Static power switches
4. AC motor drives
5. Temperature controls
6. E.M. contactors
7. AC motor starters
8. Solid state relays

Other data sheets are available within the file: MOC3042, MOC3043, MOC3041M

MOC3041 Datasheet PDF Download

MOC3041 pdf

5LO365R Datasheet PDF – Fairchild Power Switch (FPS)

Posted on by pinout

Part Number: 5LO365R, 5L0365R, KA5x03xx-SERIES

Function: Fairchild Power Switch(FPS)

Package: DIP 8 pin Type

Manufacturer: Fairchild Semiconductor

Images:

5LO365R datasheet

Description

Part Number 5LO365R -> Correct Part Number 5L0365R

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

Included PWM controller integrates the fixed frequency oscillator, the under voltage lock-out, the leading edge blanking, the optimized gate turn-on/turn-off driver, the thermal shutdown protection, the over voltage protection, and the temperature compensated precision current sources for the loop compensation and the fault protection circuitry.

Compared to a discrete MOSFET and a PWM controller or an RCCsolution, a Fairchild Power Switch(FPS) can reduce the total component count, design size and weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for the cost effective design in either a flyback converter or a forward converter.

 

Pinout and Block diagram

components

Features

1. Precision Fixed Operating Frequency (67/50kHz)

2. Low Start-up Current(Typ. 100uA)

3. Pulse by Pulse Current Limiting

4. Over Current Protection

5. Over Voltage Protection (Min. 25V)

6. Internal Thermal Shutdown Function

7. Under Voltage Lockout

8. Internal High Voltage Sense FET

9. Auto-Restart Mode

 

Other data sheets are available within the file: 5L0365R, 5L0365RN, 5LO365RN, KA5L0365R

5LO365R Datasheet PDF Download


5LO365R pdf