AP3127 - GREEN MODE PWM CONTROLLER

Diodes

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Datasheet Details

Part number	AP3127
Manufacturer	DIODES
File Size	418.94 KB
Description	GREEN MODE PWM CONTROLLER
Datasheet	AP3127-Diodes.pdf

AP3127 Product details

Description

Pin Assignments The AP3127/H is a current mode PWM controller which is optimized for high performance, low standby power and cost effective offline flyback converters.The AP3127/H coordinating with Diodes’ secondary side controller AP4320 and protocol decoding IC AP4370 provide a Flyback charger/adapter solution compatible to Qualcomm Quick Charge 2.0 protocol.The PWM switching frequency at normal operation is internally fixed (about 65kHz for AP3127 and 100kHz for AP3127H).In middle load,

Features

are included, such as cycle-bycycle current limit (OCP), VCC Over Voltage Protection (VOVP), internal OTP, Over Load Protection (OLP) and pins’ fault protection. AP3127/H combines secondary side OVP (SOVP) and UVP. (Top View) Pin 1 Mark GND 1 FB 2 SOVP/UVP 3 6 GATE 5 VCC 4 SENSE SOT26 Features.
Very Low Start-up Current.
Current Mode Control.
Non-audible-noise Green-mode Control.
Internal Slope Compensation.
Soft Start During Startup Process.
Frequency Fold Bac.

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Published: Mar 20, 2017 |