U2352B, U23 Datasheet - TEMIC Semiconductors

U2352B PWM Power Control for DC Loads

The U2352B bipolar circuit is a PWM device for controlling logic level Power MOSFETs and IGBTs. It allows simple power control for dc loads. Integrated load current monitoring with adjustable switch-off threshold also gives the option of measuring the load current via the MOS transistor’s on-state r.

U2352B Features

* D Pulse width control up to 50 kHz clock frequency D Load current monitoring via the on-state resistance, RDS(on), of the FET or via shunt resistor (optional) Applications D D D D D D Battery-operated screwdrivers Battery-operated machine tools Halogen lamp controllers Dimmers Electronic fuses High

U23-52.pdf