GR8837B - Green-Mode PWM Controller

Description

green-mode function.

The integrated functions also include the leading-edge blanking of the current sensing, internal slope compensation, soft start OLP, and OVP.

Features

Current Mode Control Standby Power below 100mW Under-Voltage Lockout (UVLO) Non-Audible-Noise Green-Mode Control 65KHz Switching Frequency Internal Leading-Edge Blanking Internal Slope Compensation Internal Soft Start Gate Output Voltage Clamp Jitter and Soft Driving for Reducing EMI Over-Load Protection (OLP)-Auto Recovery Mode Vcc OVP Protection- Latch Mode 300mA Driving Capability.

Grenergy

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Datasheet Details

Part number	GR8837B
Manufacturer	Grenergy
File Size	709.35 KB
Description	Green-Mode PWM Controller
Datasheet	GR8837B Datasheet
Additional preview pages of the GR8837B datasheet.

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Full PDF Text Transcription

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Preliminary GR8837B Green-Mode PWM Controller with Protection Features Current Mode Control Standby Power below 100mW Under-Voltage Lockout (UVLO) Non-Audible-Noise Green-Mode Control 65KHz Switching Frequency Internal Leading-Edge Blanking Internal Slope Compensation Internal Soft Start Gate Output Voltage Clamp Jitter and Soft Driving for Reducing EMI Over-Load Protection (OLP)-Auto Recovery Mode Vcc OVP Protection- Latch Mode 300mA Driving Capability Description The GR8837B is a highly-integrated, low startup current, current mode PWM controller with green-mode function. The integrated functions also include the leading-edge blanking of the current sensing, internal slope compensation, soft start OLP, and OVP.

Published: Jul 25, 2014 |