Texas Instruments TPS75701KTTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.08 | $8.08 |
| 15+ | $7.82 | $117.30 |
| 25+ | $7.65 | $191.25 |
| 50+ | $7.23 | $361.50 |
| 100+ | $6.38 | $638.00 |
| N+ | $1.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.22V |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | - |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 200 µA |
| Current - Supply (Max) | - |
| PSRR | 62dB (100Hz) |
| Control Features | Enable, Power Good |
| 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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263 (DDPAK-5) |
| ROHS |  |
The TPS75701KTTR is a versatile 3A adjustable low dropout linear regulator from Texas Instruments. It offers an adjustable output voltage range from 1.22V to 5V, providing flexibility for various design requirements. With a low dropout of 0.3V and a quiescent current of 200µA, it balances performance and efficiency. The TO-263 package ensures robust thermal handling for high-current applications.
- Adjustable Output: Provides design flexibility with an output range from 1.22V to 5V, accommodating various logic and analog voltage requirements.
- High Output Current: Capable of sourcing up to 3A, making it suitable for power-hungry digital loads.
- Low Dropout Voltage: The 0.3V dropout at full load improves efficiency and reduces power dissipation.
- Low Quiescent Current: The 200µA quiescent current helps to maximize battery life in portable applications.
Adjustable Core Voltage for Custom Logic
With an adjustable output from 1.22V to 5V, this regulator can be precisely set to power custom logic, FPGAs, or microprocessors requiring non-standard voltage rails.
High-Current Battery-Powered Devices
The 3A output and low 200µA quiescent current make it ideal for high-performance portable devices where both power capacity and battery life are critical.
Post-Regulation for Low-Noise Analog Rails
Its 62dB PSRR at 100Hz effectively suppresses switching noise from DC-DC converters, providing a clean supply for sensitive analog-to-digital converters and op-amps.
Distributed Power Architectures
In systems with multiple voltage rails, the TPS75701KTTR can be used to generate a local, adjustable, and stable voltage close to the point of load, reducing distribution losses.
Automotive Infotainment and Telematics
The robust TO-263 package and high current capability support the power demands of automotive infotainment systems, ensuring stable operation under varying load conditions.
- Q: What is the output voltage of the TPS75701KTTR?
- A: The TPS75701KTTR is an adjustable LDO with an output voltage range from 1.22V to 5V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V up to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.3V at a 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 200 µA.
- Q: What package is available?
- A: It comes in a TO-263 (DDPAK-5) package.
TPS75701KTTR.pdf
- Q: What is the output voltage of the TPS75701KTTR?
- A: The TPS75701KTTR is an adjustable LDO with an output voltage range from 1.22V to 5V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V up to 5.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.3V at a 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 200 µA.
- Q: What package is available?
- A: It comes in a TO-263 (DDPAK-5) package.
