Datasheet Details
| Part number | TPS22948 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.45 MB |
| Description | 240-mA Current Limited Load Switch |
| Datasheet |
 TPS22948 Datasheet
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Description
The TPS22948 device is a small, single channel load switch with robust protection against fault cases with output current limiting, reverse current blocking, and thermal shutdown.
Features
- 1 Input operating voltage range (VIN): 2.5 V to 5.5 V.
- Output current limit (ILIMIT): 240 mA (typical).
- Thermal shutdown (TSD).
- ON-Resistance (RON): 300 mΩ (typical).
- Slow Turn ON timing limits inrush current (typical):.
- Turn ON time (tON): 820 us at 6.6 mV/μs.
- Always-ON Reverse Current Blocking (RCB):.
- ON State activation current (IRCB):.
- 200 mA (typical).
- Fault indication (FLT).
- Smart ON pin pull.