| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
43,048 pcs
|
43048 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
2,581 pcs
|
2581 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,390 pcs
|
2390 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
658 pcs
|
658 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Package Quantity | |
| Protection Features | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS7B8250QDGNRQ1 is a high-performance, low-dropout linear regulator designed for automotive battery-connected applications. It features an ultra-low quiescent current (IQ) of 2.7µA typical at light loads and 300nA in shutdown mode, crucial for extending battery life in always-on systems.
This regulator operates over a wide input voltage range of 3V to 40V, with transient protection up to 45V. It provides a maximum output current of 300mA with 2% output voltage accuracy. The TPS7B8250QDGNRQ1 is available in fixed output voltages of 2.5V, 3.3V, and 5V. It also offers a Power Supply Rejection Ratio (PSRR) of 60dB at 100kHz and features enable control, over current, over temperature, and short circuit protection.
Designed for automotive applications, the TPS7B8250QDGNRQ1 is AEC-Q100 qualified, with temperature grades supporting operation from -40°C to 150°C (junction temperature up to 165°C for Grade 0). It is supplied in an 8-pin HVSSOP package, suitable for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.72 | $0.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 40V, with 45V transient protection.
Fixed output voltages of 2.5V, 3.3V, and 5V are available.
The quiescent current is 2.7µA typical at light loads and 300nA in shutdown.
The maximum dropout voltage is 700mV at 200mA load current for the 5V output version.
The PSRR is 60dB typical at 100kHz.
The junction temperature range is -40°C to 150°C for Grade 1 and -40°C to 165°C for Grade 0.
Over current, over temperature, and short circuit protection.