TPS22916
Features
- Input operating voltage range (VIN): 1 V- 5.5 V
- Maximum continuous current (IMAX): 2 A
- ON-resistance (RON):
- 5 VIN = 60 mΩ (typ.), 100 mΩ (85°C max.)
- 1.8 VIN = 100 mΩ (typ.), 150 mΩ (85°C max.)
- 1 VIN = 200 mΩ (typ.), 325 mΩ (85°C max.)
- Ultra-low power consumption:
- ON state (IQ): 0.5 µA (typ.), 1 µA (max.)
- OFF state (ISD): 10 n A (typ.), 100 n A (max.)
- TPS22916BL/CL/CNL (ISD): 100 n A (typ.), 300 n A (max.)
- Smart ON pin pulldown (RPD):
- ON ≥ VIH (ION): 10 n A (max.)
- ON ≤ VIL (RPD): 750 kΩ (typ.)
- Slow Timing in C Version Limits Inrush Current:
- 5-V turn-on time (t ON): 1400 µs at 5 m V/µs
- 1.8-V turn-on time (t ON): 3000 µs at 1 m V/µs
- 1-V turn-on time (t ON): 6500 µs at 0.3 m V/µs
- Fast timing in b version reduces wait time:
- 5-V turn-on time (t ON): 115 µs at 57 m V/µs
- 1.8-V turn-on time (t ON): 250 µs at 12 m V/µs
- 1-V turn-on time (t ON): 510 µs at 3.3 m V/µs
- Always-ON true Reverse Current Blocking (RCB):
- Activation current (IRCB):
- 500 m A (typ.)
-...
