TPS25940A Overview
Description
The TPS25940 eFuse Power Switch is a compact, feature rich power management device with a full suite of protection functions, including a low power DevSleep™ mode that supports compliance with the SATA™ Device Sleep standard. The wide operating range allows control of many popular DC bus voltages.
Key Features
- 1 2.7 V – 18 V Operating Voltage, 20 V (Max)
- 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)
- 95 μA DevSleep Mode IQ (Typical)
- 15 μA Disabled IQ (Typical)
- ±2% Overvoltage, Undervoltage Threshold
- Reverse Current Blocking
- 1 μs Reverse Voltage Shutoff
