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SC4808C - High Performance Dual Ended PWM Controller

Description

The SC4808C is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space.

It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used.

Features

  • ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ 120µA starting current Pulse by pulse current limit Programmable operation up to 1MHz Internal soft start Programmable line undervoltage lockout Over current shutdown Dual output drive stages on push-pull configuration Programmable internal slope compensation Programmable mode of operation (peak current mode or voltage mode) External frequency synchronization Bi-phase mode of operation -40 to 105 °C operating temperature MSOP-10 lead free package. This product is fully WEEE and.

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Datasheet Details

Part number SC4808C
Manufacturer SEMTECH
File Size 431.54 KB
Description High Performance Dual Ended PWM Controller
Datasheet download datasheet SC4808C Datasheet

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Full PDF Text Transcription

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High Performance Dual Ended PWM Controller POWER MANAGEMENT Description The SC4808C is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used.
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