| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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72,320 pcs
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72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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66,000 pcs
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66000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,700 pcs
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8700 pcs | On Request | 1 | On Request | On Request | 2016+ | On Request | On Request | |
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1,319 pcs
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1319 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,156 pcs
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1156 pcs | On Request | 1 | On Request | On Request | 1614+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS71533QDCKRQ1 is a low-dropout (LDO) linear voltage regulator offering high input voltage capability and low power consumption. It is designed to operate over an input range of 2.5V to 24V and provides a stable 3.3V output at up to 50mA.
Key electrical characteristics include a low quiescent current of 3.2 µA, a voltage dropout of typically 0.75V at 50mA, and a PSRR of 60dB at 100kHz. The device is suitable for battery-powered applications due to its low quiescent current and ability to operate from very low input voltages.
This regulator is qualified for automotive applications and comes in a compact 5-pin SC-70-5 (SOT-323) surface-mount package. It features over-current and reverse polarity protection. The device is stable with any capacitor greater than 0.47 µF.
Applications include powering battery management ICs, ultra-low power microcontrollers, cellular handsets, and portable battery-powered equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 3.3V.
The maximum output current is 50mA.
The typical dropout voltage is 0.75V at 50mA load.
The typical quiescent current is 3.2µA.
The operating temperature range is -40°C to 125°C.
It is available in an SC-70-5 (SOT-353) surface-mount package.
It includes over current and reverse polarity protection.