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CR6850 - Novel Low Cost Green-Power PWM Controller

This page provides the datasheet information for the CR6850, a member of the CR6850_Chip Novel Low Cost Green-Power PWM Controller family.

Datasheet Summary

Description

The CR6850 is a highly integrated low cost current mode PWM controller, which is ideal for small power current mode of offline AC-DC fly-back converter applications.

Features

  • z z z z z z z z z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope Compensation Programmable PWM Frequency Audio Noise Free Operation Leading edge Blanking on Sense input z z z z z z z Constant output power limiting for universal AC input Cycle-by-cycle current limiting Soft clamped gate output voltage 16.8V Over voltage protect 25.5V High-Voltage CMOS Pro.

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Datasheet preview – CR6850

Datasheet Details

Part number CR6850
Manufacturer Chip-Rail
File Size 463.69 KB
Description Novel Low Cost Green-Power PWM Controller
Datasheet download datasheet CR6850 Datasheet
Additional preview pages of the CR6850 datasheet.

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www.DataSheet4U.net CR6850 Novel Low Cost Green-Power PWM Controller Features z z z z z z z z z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope Compensation Programmable PWM Frequency Audio Noise Free Operation Leading edge Blanking on Sense input z z z z z z z Constant output power limiting for universal AC input Cycle-by-cycle current limiting Soft clamped gate output voltage 16.8V Over voltage protect 25.
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