UC3846 SMPS Controller

Fairchild Semiconductor

Description

www.fairchildsemi.com UC3846 SMPS Controller .
The UC3846 control IC provides all of the necessary features to implement fixed frequency, current mode control schemes while maintaining a minimum ex.

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Datasheet Specifications

Part number: UC3846
Manufacturer: Fairchild Semiconductor
File Size: 67.01 KB
Datasheet: UC3846_FairchildSemiconductor.pdf
Description: SMPS Controller

Features

* Automatic Feed Forward Compensation
* Programmable Pulse by Pulse Current Limiting
* Automatic Symmetry Correction in Push-Pull Configuration
* Enhanced Load Response Characteristics
* Parallel Operation Capability for Modulator Power Systems
* Diffe

Applications

* to reduce switch transients Differential input allows remote, noise free sensing. 6 UC3846 Mechanical Dimensions Package 16-DIP 0.81 ) 0.032 6.40 ±0.20 0.252 ±0.008 #1 #16 ( 19.80 MAX 0.780 19.40 ±0.20 0.764 ±0.008 #8 #9 7.62 0.300 3.25 ±0.20 0.128 ±0.008 0.38 0.014 MIN 5.08 MAX 0.20

UC3846 Distributors

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UC3846 SMPS Controller Fairchild Semiconductor

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