TPS22919-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS22919-Q1 SLVSFG2 – JANUARY 2020 TPS22919-Q1 5.5 V, 1.5 A, 90-mΩ Self-Protected Load Switch 1 Features 1 Qualified for automotive applications AEC-Q100 Qualified: – Device temperature grade 1: –40°C to 125°C ambient operating temperature range Input operating voltage range (VIN): 1.6 V to 5.5 V Maximum continuous current (IMAX): 1.5 A On-Resistance (RON): – 5-V VIN: 89 mΩ (typical) – 3.6-V VIN: 90 mΩ (typical) – 1.8-V VIN: 105 mΩ (typical) Output short protection (ISC): 3 A (typical) Low power consumption: – ON state (IQ): 8 µA (typical) – OFF state (ISD): 2 nA (typical) Smart ON pin pull down (RPD): – ON ≥ VIH (ION): 100 nA (maximum) – ON ≤ VIL (RPD): 530 kΩ (typical) Slow Turn ON timing to limit inrush current (tON): – 5.0 V Turn ON time (tON): 1.95 ms at 3.2 mV/μs – 3.6 V Turn ON time (tON): 1.75 ms at 2.7 mV/μs – 1.8 V Turn ON time (tON): 1.5 ms at 1.8 mV/μs Adjustable output discharge and fall time: – Internal QOD resistance = 24 Ω (typical) 2 Applications Infotainment and cluster head unit Automotive cluster display ADAS Surround view system ECU Body control module and gateway 3 Description The TPS22919-Q1 device is a small, single channel load switch with controlled slew rate. The device contains an N-channel MOSFET that can operate over an input voltage range of 1.6 V to 5.5 V and can support a maximum continuous current of 1.5 A. The switch ON state ...