SG6846A Highly Integrated Green-Mode PWM Controller

Fairchild Semiconductor

Description

SG6846A * Highly Integrated Green-Mode PWM Controller SG6846A Highly Integrated Green-Mode PWM Controller .
The SG6846A is especially designed for SMPS with surge-current output, incorporated with a two-level OCP function.

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Datasheet Specifications

Part number: SG6846A
Manufacturer: Fairchild Semiconductor
File Size: 0.99 MB
Datasheet: SG6846A-FairchildSemiconductor.pdf
Description: Highly Integrated Green-Mode PWM Controller

Features

* Low Startup Current: 8µA
* Low Operating Current: 3.7mA
* Peak-Current Mode of Operation with Cycle-by- Cycle Current Limiting
* PWM Frequency Continuously Decreasing with Burst Mode at Light Loads
* VDD Over-Voltage Protection (OVP)
* AC Input Brownout Protection with Hyst

Applications

* General-purpose switch-mode power supplies and flyback power converters, including:
* Power Adapters
* Open-frame SMPS

SG6846A Distributors

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SG6846A Highly Integrated Green-Mode PWM Controller Fairchild Semiconductor

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