TPS2092 Datasheet | Texas Instruments

FEATURES - 80-mΩ High-Side MOSFET Switch - 250 m A 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-patible Enable Inputs - 2.5-ms Typical Rise Time - Undervoltage Lockout - 10 μA Maximum Standby Supply Current - Bidirectional Switch - Available in 8-Pin and 16-Pin SOIC Packages - Ambient Temperature Range, 0°C to 85°C - ESD Protection DESCRIPTION The TPS2090, TPS2091, and TPS2092 dual and the TPS2095, TPS2096 and TPS2097 quad power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS209x devices incorporate 80-mΩ N-channel MOSFET high-side power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by an independent logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external ponents and allows operation from supplies as low as 2.7 V. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2000- 2007, Texas Instruments Incorporated TPS2090, TPS2091, TPS2092 DUAL TPS2095, TPS2096, TPS2097 QUAD SLVS245C - SEPTEMBER 2000 - REVISED OCTOBER 2007 .ti. These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to...