| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,997 pcs
|
4997 pcs | On Request | 1 | On Request | On Request | 18+22+ | On Request | On Request | |
|
3,541 pcs
|
3541 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,198 pcs
|
3198 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Load Capacitance | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS7B4254QDDARQ1 is an adjustable voltage-tracking low-dropout (LDO) linear voltage regulator designed for automotive applications. It features a wide input voltage range from 4V to 40V and can supply up to 150mA of output current.
Key electrical characteristics include a low dropout voltage of 160mV at 100mA and a typical quiescent current of 60µA at light load, with less than 4µA when the ADJ pin is low. The regulator provides a very low output-tracking tolerance of ±4mV. Protection features include over current, over temperature, reverse polarity, and short-circuit protection.
This device is available in an 8-SO PowerPad package, suitable for surface mount applications. The operating temperature range is -40°C to 150°C, and it is AEC-Q100 qualified for automotive applications.
With its robust protection features and wide operating parameters, the TPS7B4254QDDARQ1 is suitable for various automotive power management needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.90 | $0.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 40V.
The maximum output current is 150mA.
The operating temperature range is -40°C to 150°C.
It includes over current, over temperature, reverse polarity, and short circuit protection.
The typical dropout voltage is 160mV at 100mA.
The typical quiescent current at light load is 60µA.