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Order the TPS7A2050PDQNR - 300mA ultra-low-noise low-IQ low-dropout (LDO) linear regulator with high PSRR | DQN | 4 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | TPS7A2050PDQNR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the TPS7A2050PDQNR - 300mA ultra-low-noise low-IQ low-dropout (LDO) linear regulator with high PSRR | DQN | 4 | -40 to 125 from Texas Instruments. |
| Package / case | X2SON (DQN) |
| Product category | Voltage regulators |
| Pins | 4 |
| TI package code | DQN |
| Output Type | 固定 |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 5V |
| Current - Output | 300mA |
| Rating | Catalog |
| Vin (max) (V) | 6 |
| Vin (min) (V) | 1.6 |
| Iout (max) (A) | 0.3 |
| Output options | Fixed Output |
| Vout (max) (V) | 0.8, 0.9, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.6, 1.8, 1.825, 1.85, 2, 2.2, 2.25, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4, 4.2, 4.5, 5, 5.5 |
| Vout (min) (V) | 0.8 |
| Fixed output options (V) | 0.8, 0.9, 1.05, 1.1, 1.15, 1.2, 1.25, 1.3, 1.5, 1.6, 1.8, 1.825, 1.85, 2, 2.2, 2.25, 2.275, 2.4, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4, 4.2, 4.5, 5, 5.5 |
| Noise (µVrms) | 7 |
| PSRR at 100 KHz (dB) | 60 |
| Iq (typ) (mA) | 0.0065 |
| Features | Enable, Output discharge |
| Thermal resistance θJA (°C/W) | 166.1, 179.1, 187.1, 199.6, 201.4 |
| Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 |
| Accuracy (%) | 1.5 |
| Dropout voltage (Vdo) (typ) (mV) | 110 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| In stock | 8,888 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.
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