APR34309CA Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Package / Case	Package / Case	Package / Case	Mounting Type
Diodes Inc APR34309AMPTR-G1	6 V	0 V	Secondary-Side Controller Synchronous Rectifier	8-SO-EP	85 °C	-40 °C	100 µA	0.154 in	8-SOIC	3.9 mm	Surface Mount
Diodes Inc APR34309CMPTR-G1	6 V	3.3 V	Secondary-Side Controller Synchronous Rectifier	8-SO-EP	85 °C	-40 °C	100 µA	0.154 in	8-SOIC	3.9 mm	Surface Mount
Diodes Inc APR34309CAMPTR-G1	6 V	3.3 V	Secondary-Side Controller Synchronous Rectifier	8-SO-EP	85 °C	-40 °C	100 µA	0.154 in	8-SOIC	3.9 mm	Surface Mount

Catalog

NRND = Not Recommended for New Design

Key Features

• Synchronous Rectification for DCM Operation Flyback

• Eliminate Resonant Ring Interference

• Fast Detector of Supply Voltages

• Fewest External Components

• Totally Lead-free & Fully RoHS Compliant

• Halogen and Antimony Free. "Green" Device

Description

APR34309C is a secondary side Combo IC, which combines an NChannel MOSFET and a driver circuit designed for synchronous rectification (SR) in DCM operation. It also integrates output voltage detect function for primary side control system.