TI TPS22995HQDDCRQ1

The TPS22995H-Q1 is a single-channel load switch that contains a 19-mΩ N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of 3 A. The switch is controlled by an on and off input (ON), which is capable of interfacing directly with low voltage GPIO signals. The TPS22995H-Q1 has a Quick Output Discharge when switch is turned off, pulling the output voltage down to a known 0-V state. Additionally, the device provides an adjustable rise to limit inrush currents with high capacitive loads. The pins of the TPS22995H-Q1 are resistant to high humidity conditions, meaning that the device is able to function with a 100-kΩ short from any pin to GND or power. When the timing pin (RT) is affected by high humidity, timing is expected to stay within +/–20%. The TPS22995H-Q1 is available in a 2.8-mm x 2.9-mm, 0.5-mm pitch, 6-pin SOT package. The device is characterized for operation over the free-air temperature range of -40°C to +125°C.

• AEC-Q100 qualified for automotive applications: – Temperature grade 1: -40°C to 125°C, TA
• Input operating voltage range (VIN): 0.8 V–5.5 V
• Bias voltage supply (VB|IAS): 1.5 V–5.5 V
• Maximum continuous current: 3 A
• ON-resistance (RON): 19 mΩ (typ.)
• Adjustable slew rate control through external resistor
• Quick Output Discharge (QOD): 100 Ω (typ.)
• Thermal shutdown
• Humidity resistant pins: – 100-kΩ short to GND, 100-kΩ short to power
• Smart ON pin pulldown (RpD,ON): – ON ≥ VIH (ION): 25 nA (max.), – ON ≤ VIL (RPD,ON): 500 kΩ (typ.)
• Low power consumption: – ON state (IO): 10 μA (typ.), OFF state (ISD): 0.1 μA (typ.)

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