POWER-DISTRIBUTION SWITCHES
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TPS2061, TPS2062, TPS2063 TPS2065, TPS2066, TPS2067
SLVS490I – DECEMBER 2003 – REVISED OCTOBER 2009
CURRENT-...
Description
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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...
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