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IR3710MTRPBF Datasheet SYNCHRONOUS BUCK REGULATOR

Manufacturer: International Rectifier (now Infineon)

General Description

The IR3710 is a single-phase sync-buck PWM controller optimized for efficiency in high performance portable electronics.

The switching modulator uses constant on-time control.

Constant on-time with diode emulation provides the highest light-load efficiency required for all.

Overview

Data Sheet No.

PD60367 IR3710MTRPBF WIDE INPUT AND OUTPUT, SYNCHRONOUS BUCK.

Key Features

  • Input Voltage Range: 3V to 28V Output Voltage Range: 0.5V to 12V Constant On-Time control Excellent Efficiency at very low output current levels Gate drive charge pump option to maximize efficiency at higher output current levels Compensation Loop not Required Programmable switching frequency, soft start, and over current protection Power Good Output Precision Voltage Reference (0.5V, +/-1%) Enable Input with Voltage Monitoring Capability Pre-bias Start Up Under/Over Voltage Fault Protection 16p.