| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
140,728 pcs
|
140728 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,589 pcs
|
1589 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
72 pcs
|
72 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Features | |
| Input Type | |
| Input Voltage | |
| Interface | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Switch Type | |
| Voltage |
The Texas Instruments TPS22918DBVR is an integrated single-channel load switch qualified for automotive applications. It operates with an input voltage range from 1V to 5.5V and can handle a maximum continuous switch current of 2A.
Key electrical characteristics include a low typical on-resistance of 52mΩ at 5V and 53mΩ at 3.3V. The device features inrush current control and quick output discharge, with configurable rise time via a CT pin. It also offers a low quiescent current of 8.7µA typical and a shutdown current of 0.5µA typical.
Designed for surface mounting, the TPS22918DBVR comes in a compact SOT-23-6 package measuring 2.9mm x 2.8mm. Its operating temperature range is -40°C to 105°C (TA). The low-control input threshold allows for use with 1V or higher GPIOs, making it suitable for various automotive power management needs.
This load switch is AEC-Q100 qualified and functional safety capable, with documentation available to aid functional safety system design. ESD performance is tested per AEC Q100 standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1 V to 5.5 V
SOT-23-6
-40°C to 105°C
2 A
52 mΩ at 5 V, 53 mΩ at 3.3 V
Load discharge and slew rate control