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CR6850 - Novel Low Cost Green-Power PWM Controller

Download the CR6850 datasheet PDF. This datasheet also covers the CR6850_Chip variant, as both devices belong to the same novel low cost green-power pwm controller family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CR6850_Chip-Rail.pdf) that lists specifications for multiple related part numbers.

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

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.