TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power MUX With Multiple Protection Modes
- SLVSCE9D June 2014 – October 2017 TPS25942A , TPS25942L , TPS25944A , TPS25944L
  
  UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.

DATA SHEET

TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power MUX With Multiple Protection Modes

1 Features

2.7 V to 18 V Operating Voltage, 20 V (Maximum)
42-mΩ R_ON (Typical)
0.6 A to 5.3 A Adjustable Current Limit (±8%)
IMON Current Indicator Output (±8%)
200-µA Operating I_Q (Typical)
15-µA Disabled I_Q (Typical)
±2% Overvoltage, Undervoltage Thresholds
Reverse Current Blocking
1-µs Reverse Voltage Shutoff
Programmable dV_o/dt Control
Power Good and Fault Outputs
Two Overcurrent Fault Response Options
- TPS25942: I_(LIMIT) with Thermal Shutdown
- TPS25944: 4 ms Fault Timer then Shutoff
–40°C to +125°C Junction Temperature Range
UL 2367 Recognized
- File No. 169910
- R_ILIM ≥ 20 kΩ (4.81 A Maximum)