| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
262 pcs
|
262 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
| Supply Current | |
| Type | |
| Voltage |
The TPS3825-50QDBVRQ1 from Texas Instruments is an automotive-qualified voltage supervisor IC providing essential circuit initialization and timing supervision for processor-based systems. It monitors a single supply voltage and asserts a reset signal when the voltage drops below a threshold. The device features a nominal operating voltage of 4.55V and a minimum reset timeout of 120ms.
This supervisor is available in a compact SOT-23-5 package, suitable for surface mount applications. It operates across a wide temperature range of -40°C to 125°C (TA), making it robust for various environmental conditions. The output driver type is Push-Pull, Totem Pole, and the reset signal is active low.
The TPS382x-xx-Q1 family, to which this part belongs, is designed for applications such as automotive DSPs, microcontrollers, and microprocessors, as well as industrial equipment and portable electronics. It offers a typical supply current of 15μA and includes a watchdog timer with a timeout of 1.6 seconds.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage threshold is 4.55V.
It is available in a SOT-23-5 package, also known as SC-74A or SOT-753.
The operating temperature range is -40°C to 125°C.
The reset timeout is a minimum of 120ms.
Yes, it has a watchdog timer with a nominal timeout of 1.6 seconds.
It provides a push-pull, totem pole output with active-low reset.
The typical supply current is 15μA.