TPS7A4701QRGWRQ1
ActiveAUTOMOTIVE 1-A, 36-V, LOW-NOISE, HIGH-PSRR, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
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TPS7A4701QRGWRQ1
ActiveAUTOMOTIVE 1-A, 36-V, LOW-NOISE, HIGH-PSRR, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7A4701QRGWRQ1 |
|---|---|
| Control Features | Enable |
| Current - Output | 1 A |
| Current - Quiescent (Iq) | 1 mA |
| Current - Supply (Max) [Max] | 6.1 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 145 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Type | Adjustable/Programmable |
| Package / Case | 20-VQFN Exposed Pad |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR | 78 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-VQFN (5x5) |
| Voltage - Input (Max) [Max] [custom] | 35 V |
| Voltage - Output (Max) [Max] | 34 V |
| Voltage - Output (Min/Fixed) | 1.4 V |
| Voltage Dropout (Max) [Max] | 0.45 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.34 | |
| 10 | $ 5.73 | |||
| 25 | $ 5.46 | |||
| 100 | $ 4.74 | |||
| 250 | $ 4.53 | |||
| 500 | $ 4.13 | |||
| 1000 | $ 3.60 | |||
| Digi-Reel® | 1 | $ 6.34 | ||
| 10 | $ 5.73 | |||
| 25 | $ 5.46 | |||
| 100 | $ 4.74 | |||
| 250 | $ 4.53 | |||
| 500 | $ 4.13 | |||
| 1000 | $ 3.60 | |||
| Tape & Reel (TR) | 3000 | $ 3.46 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.85 | |
| 100 | $ 3.96 | |||
| 250 | $ 3.11 | |||
| 1000 | $ 2.64 | |||
Description
General part information
TPS7A4701-EP Series
The TPS7A4701-EP is a positive voltage (36 V), ultra-low-noise (4 µVRMS) low-dropout linear regulators (LDO) capable of sourcing a 1-A load.
The TPS7A4701-EP output voltage can be configured with a user-programmable PCB layout (up to 20.5 V), or adjustable (up to 34 V) with external feedback resistors.
The TPS7A4701-EP is designed with bipolar technology primarily for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximize system performance. This feature makes the device ideal for powering operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-performance analog circuitry in critical applications such as medical, radio frequency (RF), and test-and-measurement.
Documents
Technical documentation and resources
