| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
27,815 pcs
|
27815 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,259 pcs
|
1259 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
164 pcs
|
164 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
135 pcs
|
135 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Input Voltage | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Package Quantity | |
| Protection Features | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS79850QDGNRQ1 is a high-voltage micropower low-dropout (LDO) linear regulator designed for automotive applications. It can supply an output current of 50mA with a low dropout voltage of only 300mV. This device is created for low quiescent current, high-voltage (50V) applications, making it suitable for battery-powered or high-voltage systems.
The TPS79850QDGNRQ1 operates with a wide input voltage range from 3V to 50V and features a low quiescent current of 40µA during operation and 1µA in shutdown mode. The quiescent current is also well-controlled in dropout. Other features include reverse input-battery protection, reverse output current flow protection, and thermal limiting.
This regulator is AEC-Q100 qualified for automotive applications with a temperature grade of -40°C to +125°C. It is available in an 8-pin HVSSOP PowerPAD device package, suitable for surface mount applications. The device requires a stable 1µF output capacitor and can be used with aluminum, tantalum, or ceramic capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage of the TPS79850QDGNRQ1 is a fixed 5V.
The typical output current for the TPS79850QDGNRQ1 is 50mA.
The input voltage range for the TPS79850QDGNRQ1 is 3V to 50V.
The typical dropout voltage of the TPS79850QDGNRQ1 at 50mA is 300mV.
The typical quiescent current of the TPS79850QDGNRQ1 during operation is 40µA.
The operating temperature range for the TPS79850QDGNRQ1 is -40°C to 125°C.
The TPS79850QDGNRQ1 comes in an 8-HVSSOP or 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad package.