Manufacturer package reference image
Order the TPS73101DBVR - 150-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable | DBV | 5 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS73101DBVR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS73101DBVR - 150-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable | DBV | 5 | -40 to 125 from Texas Instruments. |
| Package / case | SOT-23 (DBV) |
| Product category | Voltage regulators |
| Series / Family | TPS731 |
| Power supply | 1.7 V to 5.5 V (input) |
| Pins | 5 |
| TI package code | DBV |
| Mounting Type | Surface Mount |
| Output Current | 150 mA |
| Output Voltage | 1.2 V to 5.5 V (adjustable) |
| Dropout Voltage | 30 mV typ at 150 mA |
| Output Noise | 30 µVRMS typ |
| Output Accuracy | 0.5% initial / 1% overall |
| Input Voltage | 1.7 V to 5.5 V |
| Protection | Thermal shutdown, foldback current limit, reverse current |
| Rating | Catalog |
| Vin (max) (V) | 5.5 |
| Vin (min) (V) | 1.7 |
| Iout (max) (A) | 0.15 |
| Output options | Adjustable Output, Fixed Output |
| Vout (max) (V) | 5.5 |
| Vout (min) (V) | 1.2 |
| Fixed output options (V) | 1.25, 1.5, 1.8, 2.5, 3, 3.1, 3.2, 3.3, 5, 5.5 |
| Noise (µVrms) | 30 |
| PSRR at 100 KHz (dB) | 32 |
| Iq (typ) (mA) | 0.4 |
| Features | Enable, Foldback Overcurrent protection, Reverse Current Protection |
| Thermal resistance θJA (°C/W) | 207 |
| Load capacitance (min) (µF) | 0 |
| Regulated outputs (#) | 1 |
| Accuracy (%) | 1 |
| Dropout voltage (Vdo) (typ) (mV) | 30 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 11,168 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for SOT-23 (DBV). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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