Switching

IX1791CE Datasheet PDF – Feedback Control Switching Regulator

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Part Number: IX1791CE, Replace Part : STK73907

Function: Self-Excitation Type Feedback Control Switching Regulator

Package: ZIP 12 Pin Type

Manufacturer: Sharp Electronics

Images :
IX1791CE datasheet

Description

The IX1791CE incorporates on-chip all the power switching, amplifier, overcurrent protection and driver circuits required in a self-exciation type feedback control off-line switching regulator. Furthermore, the adoption of MOSFET power switching elements supports a higher oscillator frequency than that possible with bipolar transistors.

Features

1. Power MOSFET devices
2. Feedback control for high output voltage precision
3. Driver circuit on-chip
4. Overcurrent protection circuit on-chip

Pinout

IX1791CE pinout 1X1791CE datasheet

Applications

1. CRT / CTV power supplies
2. Office automation equipement power supplies

Other data sheets are available within the file: 1X1791CE, IX1791

IX1791CE Datasheet PDF Download


 

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IX1791CE pdf

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MC33063A Datasheet – 1.5A, Inverting Regulator, Switching

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Part Number: MC33063A

Function: 1.5 A, Step-Up Down Inverting Switching Regulator

Package: SOIC-8 Pin, PDIP-8, DFN8 Pin

Manufacturer: ON Semiconductor

MC33063A regulator

Description

The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step−Down and Step−Up and Voltage−Inverting applications with a minimum number of external components. Refer to Application Notes AN920A/D and AN954/D for additional design information.

Pinouts:

MC33063A datasheet

Features

1. Operation from 3.0 V to 40 V Input
2. Low Standby Current
3. Current Limiting
4. Output Switch Current to 1.5 A
5. Output Voltage Adjustable
6. Frequency Operation to 100 kHz
7. Precision 2% Reference
8. Pb−Free Packages are Available

Other data sheets are available within the file: 33063A, 33063AD, 33063ADG, 33063ADR2, 33063ADR2G

MC33063A Datasheet PDF Download

MC33063A pdf