SGM25642
5.5V, 15A Peak Current Ability, Low RDSON Load Switch with Programmable Soft-Start, Current Monitoring and Output Discharge Function
The SGM25642 is a single-channel load switch with controlled slew rate. The VOUT rise time can be programmed by setting an additional capacitor to the SS pin, which can minimize inrush current. The device contains a low RDSON N-MOSFET that can operate over an input voltage range of 2.8V to 5.5V with high efficiency.
The SGM25642 supports 12A continuous current, which can be monitored through IMON pin. EN pin controls the state of the switch. The SGM25642 also features additional functions including programmable de-bounce time, over-voltage protection, power good indication and quick output discharge.
The SGM25642 is available in a Green UTDFN-2.2×2- 12L package.
- Input Voltage Range: 2.8V to 5.5V
- VIN Surge up to 12V
- Integrated 3.1mΩ Ultra-Low RDSON
- 12A Continuous Current
- Programmable De-bounce Time
- Adjustable Start-up Slew Rate
- Quick Output Discharge Function
- Current Monitor
- PG Indication
- Over-Voltage Protection
- Thermal Protection
- VIN Under-Voltage Protection:
- SGM25642A: 2.76V (TYP)
- SGM25642B: 2.66V (TYP)
- -40℃ to +125℃ Junction Temperature Range
- Available in a Green UTDFN-2.2×2-12L Package
Notebook and Tablet Computers
Portable Devices
Solid State Drivers
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