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GR8833R - Green-Mode PWM Controller

Description

The GR8833R 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 OCP.

Features

  • Current mode control Standby power below 100mW Under-voltage lockout (UVLO) Non-audible-noise green-mode control Operating Frequency fixed on 65kHz / 100kHz Internal leading-edge blanking Internal slope compensation Internal soft start Gate output voltage clamp Jitter and soft driving for reducing EMI External OVP Latch off mode External OTP Latch off mode Over-load protection (OLP) 300mA driving capability Desc.

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Datasheet preview – GR8833R

Datasheet Details

Part number GR8833R
Manufacturer Grenergy
File Size 841.51 KB
Description Green-Mode PWM Controller
Datasheet download datasheet GR8833R Datasheet
Additional preview pages of the GR8833R datasheet.

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Full PDF Text Transcription

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Preliminary GR8833R Green-Mode PWM Controller with Latch Protections Features               Current mode control Standby power below 100mW Under-voltage lockout (UVLO) Non-audible-noise green-mode control Operating Frequency fixed on 65kHz / 100kHz Internal leading-edge blanking Internal slope compensation Internal soft start Gate output voltage clamp Jitter and soft driving for reducing EMI External OVP Latch off mode External OTP Latch off mode Over-load protection (OLP) 300mA driving capability Description The GR8833R 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 OCP.
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