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FAN6861 - Green-Mode PWM Controller

Description

Highly integrated PWM controller, FAN6861 is optimized for applications with motor load; such as printer and scanner, which inherently impose some kind of overload condition on the power supply during acceleration mode.

Features

  • Low Startup Current: 15µA Maximum Green-Mode and Burst-Mode Operation for Low Standby Power Consumption Internal Soft Start: 10ms Frequency Hopping for EMI Reduction Peak-Current Mode Control with Cycle-by-Cycle Current Limiting Constant Output Power Limit (Full AC Input Range) Built-in Slope Compensation Two-Level Over-Current Protection (OCP) with Delayed Shutdown (780ms) for Peak Power Management Open-Loop / Over-Load Protectio.

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Datasheet preview – FAN6861

Datasheet Details

Part number FAN6861
Manufacturer Fairchild Semiconductor
File Size 659.35 KB
Description Green-Mode PWM Controller
Datasheet download datasheet FAN6861 Datasheet
Additional preview pages of the FAN6861 datasheet.

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Full PDF Text Transcription

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FAN6861 — Low-Cost, Highly Integrated, Green-Mode PWM Controller for Peak Power Management May 2009 FAN6861 Low-Cost, Highly Integrated, Green-Mode PWM Controller for Peak Power Management Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ Low Startup Current: 15µA Maximum Green-Mode and Burst-Mode Operation for Low Standby Power Consumption Internal Soft Start: 10ms Frequency Hopping for EMI Reduction Peak-Current Mode Control with Cycle-by-Cycle Current Limiting Constant Output Power Limit (Full AC Input Range) Built-in Slope Compensation Two-Level Over-Current Protection (OCP) with Delayed Shutdown (780ms) for Peak Power Management Open-Loop / Over-Load Protection (OLP) VDD Over-Voltage Protection (OVP) Programmable Over-Temperature Protection (OTP) Description Highly integrated PWM controller, FAN6861
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