Texas Instruments TPS73001DBVR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.67 | $0.67 |
| 15+ | $0.64 | $9.60 |
| 25+ | $0.63 | $15.75 |
| 50+ | $0.60 | $30.00 |
| 100+ | $0.53 | $53.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.22V |
| Voltage - Output (Max) | 5.5V |
| Voltage Dropout (Max) | 0.21V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 250 µA |
| Current - Supply (Max) | - |
| PSRR | 68dB (100Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| ROHS |  |
The TPS73001DBVR from Texas Instruments is an adjustable low dropout linear regulator with an output range from 1.22V to 5.5V and a maximum current of 200mA. Its low dropout voltage of 0.21V at full load and 250 µA quiescent current make it efficient for battery-powered applications. The SOT-23-6 package is compact, and the 68dB PSRR at 100Hz ensures clean output for noise-sensitive circuits. This versatile regulator is suitable for a wide range of adjustable power supply needs.
- Adjustable Output Flexibility: Output can be set from 1.22V to 5.5V with external resistors, accommodating various IC voltage requirements.
- Very Low Dropout: 0.21V dropout at 200mA maximizes headroom and reduces power dissipation.
- High PSRR: 68dB at 100Hz effectively rejects low-frequency noise, ideal for analog and RF circuits.
- Compact SOT-23-6 Package: Saves board space in space-constrained portable designs.
Adjustable Core Voltage for FPGAs
The adjustable output from 1.22V to 5.5V allows designers to set precise core voltages for FPGAs and CPLDs, with a low 0.21V dropout at 200mA ensuring efficiency.
Battery-Powered Instrumentation
With 68dB PSRR at 100Hz, this LDO filters battery ripple, providing a clean adjustable supply for precision sensors and data converters.
Portable RF Transceivers
The low dropout and adjustable output make it ideal for powering RF transceivers that require a specific voltage between 1.8V and 3.3V, reducing power loss.
Automotive Sensor Modules
In automotive ECUs, the TPS73001DBVR can be configured to power various sensors with different voltage requirements, simplifying the power tree.
Multi-Rail Power Supplies
Designers can use multiple TPS73001DBVR devices to generate different voltage rails from a single input, each with its own adjustable output.
Handheld Medical Devices
The small SOT-23-6 package and adjustable output support compact designs for glucose meters and pulse oximeters, where space is critical.
- Q: What is the output voltage of the TPS73001DBVR?
- A: The output voltage is adjustable from 1.22V up to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.22V up to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.21V at 200mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 250 µA.
- Q: What package is available?
- A: It is available in a SOT-23-6 package.
TPS73001DBVR.pdf
- Q: What is the output voltage of the TPS73001DBVR?
- A: The output voltage is adjustable from 1.22V up to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.22V up to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.21V at 200mA load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 250 µA.
- Q: What package is available?
- A: It is available in a SOT-23-6 package.
