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GR1230R

Grenergy
Part Number GR1230R
Manufacturer Grenergy
Description Multi-Mode PWM Controller
Published Dec 14, 2018
Detailed Description Preliminary GR1230R Multi-Mode PWM Controller with Integrated Protections Features  Low Start-Up Current (<3uA)  Mult...
Datasheet PDF File GR1230R PDF File

GR1230R
GR1230R

Overview
Preliminary GR1230R Multi-Mode PWM Controller with Integrated Protections Features  Low Start-Up Current (<3uA)  Multi-Mode Operation CCM @ Heavy Load and Low Line QR-Like Operation @ Medium Load Green mode with Valley Skip at Light Load Burst Mode at No Load  Accurate Over Current Protection  Adjustment OVP on QRD Pin  Output Short Protection  Soft Driver  4ms Soft-start  OVP (Over Voltage Protection) on Vcc Pin  On Chip OTP Protection  SOT-26 Package with Few External Components Needed Description The GR1230R is a high performance multi-mode (QR/CCM) PWM controller for flyback converter.
It minimizes the components counts and is available in a tiny SOT-26 package.
Those make it...


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