TPS2065

www.ti.com TPS2061, TPS2062, TPS2063 TPS2065, TPS2066, TPS2067 SLVS490I – DECEMBER 2003 – REVISED OCTOBER 2009 CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES Check for Samples: TPS2061 TPS2062 TPS2063 TPS2065 TPS2066 TPS2067 FEATURES 1 2 70-mΩ High-Side MOSFET 1-A Continuous Current Thermal and Short-Circuit Protection Accurate Current Limit (1.1 A min, 1.9 A max) Operating Range: 2.7 V to 5.5 V 0.6-ms Typical Rise Time Undervoltage Lockout Deglitched Fault Report (OC) No OC Glitch During Power Up 1-μA Maximum Standby Supply Current Bidirectional Switch Ambient Temperature Range: -40°C to 85°C Built-in Soft-Start UL Listed - File No. E169910 APPLICATIONS Heavy Capacitive Loads Short-Circuit Protections TPS2061/TPS2065 D AND DGN PACKAGE (TOP VIEW) GND IN IN † EN 1 2 3 4 8 OUT 7 OUT 6 OUT 5 OC TPS2062/TPS2066 D AND DGN PACKAGE (TOP VIEW) GND 1 8 OC1 IN 2 7 OUT1 † EN1 3 6 OUT2 † EN2 4 5 OC2 TPS2061/TPS2065 DBV PACKAGE (TOP VIEW) OUT IN GND OC † EN TPS2063/TPS2067 D PACKAGE (TOP VIEW) GND 1 16 IN1 2 15 † EN1 3 14 † EN2 4 13 GND 5 12 IN2 6 11 † EN3 7 10 NC 8 9 OC1 OUT1 OUT2 OC2 OC3 OUT3 NC NC † All Enable Inputs Are Active High For TPS2065, TPS2066, and TPS2067 DESCRIPTION The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution syste...