IR3531MTRPBF

开关控制器 4 1 Dual Ouput Contr IC with I2C

Benefits:

.

Integrated 6.8V/0.8A Buck Regulator provides bias to Control and Driver ICs

.

Adjustable switching frequency from 250 KHz up to 1.5MHz per phase based on the synchronization SCLK input

.

Sink and source tracking capability

.

Margining via SVID for both rails

.

Pre-bias compatible

.

Soft Stop capability

.

0.5% overall system set point accuracy

.

Voltage Mode Modulation for excellent transient performance

.

Single NTC thermistor for current reporting, OC Threshold, and Load Line thermal compensation

.

Complete protection including over-current, over-voltage, over-temperature, open remote sense and open control loop

.

Thermally enhanced 48L 7mm x 7mm MLPQ package

.

RoHS compliant