TPS25942
Features
- 1 2.7 V to 18 V Operating Voltage, 20 V (Maximum)
- 42-mΩ RON (Typical)
- 0.6 A to 5.3 A Adjustable Current Limit (±8%)
- IMON Current Indicator Output (±8%)
- 200-µA Operating IQ (Typical)
- 15-µA Disabled IQ (Typical)
- ±2% Overvoltage, Undervoltage Thresholds
- Reverse Current Blocking
- 1-µs Reverse Voltage Shutoff
- Programmable d Vo/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
- RILIM ≥ 20 kΩ (4.81 A Maximum)
- UL60950 Safe during Single Point Failure
- Open-Short ILIM detection
2 Applications
- Power Path Management
- Redundant Power Supply Systems
- PCIe cards, NICs and RAID Systems
- USB Power Banks, Power MUXes
- SSDs and HDDs
- Tablets and Notebooks
- Adapter Power Devices
- PLCs, SS Relays and Fan Control
3 Description
The TPS25942, TPS25944 e Fuse Power MUX is...
