TPS2045A Datasheet - Texas Instruments

TPS2045A, CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES

www.ti.com TPS2045A, TPS2046A TPS2047A, TPS2048A, TPS2055A TPS2056A, TPS2057A, TPS2058A SLVS251C * SEPTEMBER 2000 * REVISED JANUARY 2.
The TPS2045A through TPS2048A and TPS2055A through TPS2058A power-distribution switches are intended for applications where heavy capacitive loads and.

Features

* 1
* 80-mΩ High-Side MOSFET Switch
* 250 mA Continuous Current Per Channel
* Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output
* Operating Range: 2.7-V to 5.5-V
* CMOS- and TTL-Compatible Enable Inputs
* 2.5-ms Typical Rise

Applications

* where heavy capacitive loads and short circuits are likely to be encountered. TPS2045A, TPS2055A D PACKAGE (TOP VIEW) GND IN IN EN† 1 2 3 4 8 OUT 7 OUT 6 OUT 5 OC TPS2046A, TPS2056A D PACKAGE (TOP VIEW) GND IN EN1† EN2† 1 2 3 4 8 OC1 7 OUT1 6 OUT2 5 OC2 TPS2047A, TPS2057A D PACKAGE (TOP VIE

TPS2045A-etcTI.pdf