| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,349 pcs
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4349 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS7B8133QDGNRQ1 is a high-performance, automotive-qualified linear voltage regulator designed for demanding applications. It provides a stable 3.3V fixed output voltage with a maximum output current of 150mA.
Key electrical specifications include a wide input voltage range from 3V to 40V, withstanding transients up to 45V. The regulator boasts an ultra-low quiescent current, typically 2.7µA at light loads and as low as 300nA in shutdown mode, making it ideal for power-sensitive designs. It offers a typical dropout voltage of 270mV at 150mA and features excellent power supply rejection ratio (PSRR) of 60dB at 100Hz.
Protection features include over current, over temperature, short circuit, and under voltage lockout (UVLO) to ensure reliable operation. The device is AEC-Q100 qualified for automotive applications, operating within a temperature range of -40°C to 125°C (TA).
The TPS7B8133QDGNRQ1 is supplied in an 8-HVSSOP package suitable for surface mounting. Its design considerations include a minimum load capacitance of 1µF for stability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 40V, with transient capability up to 45V.
The fixed output voltage is 3.3V.
The maximum output current is 150mA.
The ambient operating temperature range is -40°C to +125°C, and the junction temperature range is -40°C to +150°C.
The device is available in an 8-pin HVSSOP package with an exposed pad.
The typical quiescent current is 2.7µA at light load, with a maximum of 4.5µA. In shutdown mode, the quiescent current is 300nA typical.
The typical dropout voltage is 270mV at 150mA load, with a maximum of 540mV for the fixed 5V output version.