| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
25,829 pcs
|
25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11,995 pcs
|
11995 pcs | On Request | 1 | On Request | On Request | 2130+ | On Request | On Request | |
|
8,096 pcs
|
8096 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
6,251 pcs
|
6251 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
64 pcs
|
64 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | 21+ | 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 | |
| Watchdog Timer |
The Texas Instruments TPS3828-33QDBVRQ1 is an automotive-qualified supervisor IC that provides essential voltage monitoring and reset capabilities. It is designed to monitor a single supply voltage, with typical threshold voltages of 2.93V and 4.55V. The device features a reset timeout of 120ms minimum and an active-low, open-drain reset output.
This supervisor IC includes a watchdog timer with a typical delay of 1.6 seconds, helping to ensure system reliability. It operates over a wide temperature range of -40°C to 125°C and is housed in a compact SOT-23-5 package, suitable for surface-mount applications. The TPS3828-33QDBVRQ1 is AEC-Q100 qualified for automotive use.
Key electrical characteristics include a typical supply current of 0.015mA and a reset threshold accuracy of 2.4%. The device is designed for simple reset and power-on reset functions, making it a reliable component for automotive power management systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.62 | $0.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS3828-33QDBVRQ1 has a typical threshold voltage of 2.93V and 4.55V.
The TPS3828-33QDBVRQ1 is available in a SOT-23-5 package, also referred to as SC-74A, SOT-753.
The operating temperature range for the TPS3828-33QDBVRQ1 is -40°C to 125°C.
The TPS3828-33QDBVRQ1 is RoHS3 Compliant.
The TPS3828-33QDBVRQ1 monitors one supply voltage.
The reset output is active-low and open drain or open collector.
Yes, the TPS3828-33QDBVRQ1 includes a watchdog timer with a typical delay of 1.6 seconds.