0
ACTIVE
Imax (A) |
3 |
Vin (max) (V) |
5.5 |
Vin (min) (V) |
0.8 |
Number of channels |
1 |
Features |
Inrush current control, Quick output discharge, Thermal shutdown |
Quiescent current (Iq) (typ) (µA) |
10 |
Soft start |
Adjustable Rise Time |
Rating |
Automotive |
Ron (typ) (mΩ) |
19 |
Shutdown current (ISD) (typ) (µA) |
0.1 |
Current limit type |
None |
Function |
Inrush current control, Thermal shutdown |
FET |
Internal |
Operating temperature range (°C) |
-40 to 125 |
Device type |
Load switches |
SOT-23-THN (DDC)-6-8.12 mm² 2.9 x 2.8
Bias voltage supply (VBIAS): 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
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 × 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.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
