Texas Instruments TPS79601KTTRG3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Voltage - Output (Max) | 5.5V |
| Voltage Dropout (Max) | - |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 385 µA |
| Current - Supply (Max) | - |
| PSRR | 59dB ~ 42dB (100Hz ~ 100kHz) |
| 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 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263 (DDPAK-5) |
| ROHS |  |
The TPS79601KTTRG3 from Texas Instruments is a high-current adjustable LDO regulator capable of delivering 1A with an output voltage range up to 5.5V. Featuring excellent PSRR of 59dB at 100Hz and 42dB at 100kHz, it provides clean power for noise-sensitive applications. The TO-263 (DDPAK-5) package ensures superior thermal performance for demanding industrial and automotive environments.
- High Output Current: 1A capability supports power-hungry loads like FPGAs, DSPs, and actuators.
- Excellent Ripple Rejection: 59dB to 42dB PSRR (100Hz-100kHz) ensures clean output for sensitive analog and RF circuits.
- Adjustable Output Flexibility: Output voltage can be set from 1.2V to 5.5V with external resistors, accommodating diverse design requirements.
- Robust Thermal Package: TO-263 (DDPAK-5) dissipates heat efficiently, enabling reliable operation at full 1A load.
High-Current FPGA/ASIC Power
The 1A output capability and adjustable voltage (up to 5.5V) make it ideal for powering core logic rails in FPGAs and ASICs, with 59dB PSRR at 100Hz ensuring clean supply.
Post-Regulation for Switching Converters
Use after a buck converter to eliminate switching noise; the 42dB PSRR at 100kHz effectively attenuates high-frequency ripple for sensitive analog loads.
Automotive Infotainment Systems
The TO-263 (DDPAK-5) package handles thermal dissipation for 1A loads in car audio and display systems, providing stable adjustable voltage for multiple subsystems.
Industrial Actuator Control
With 1A drive capability, it powers precision actuators and solenoids, while the adjustable output allows fine-tuning for different motor driver requirements.
Telecom Line Cards
Provides clean, adjustable power for DSPs and line drivers in networking equipment, with high PSRR maintaining signal integrity in noisy backplane environments.
Battery Charger Reference
Use as a precision adjustable reference for battery charging circuits, delivering up to 1A for charge current control with excellent line regulation.
- Q: What is the output voltage of the TPS79601KTTRG3?
- A: This is an adjustable LDO; the output voltage can be set externally, with a maximum of 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 1.2V; refer to the datasheet for the maximum input rating.
- Q: What is the dropout voltage?
- A: Dropout voltage is not explicitly listed in the provided data; refer to the datasheet for typical values.
- Q: What is the quiescent current?
- A: Quiescent current is 385 µA, providing fast transient response for high-current loads.
- Q: What is the PSRR performance?
- A: PSRR ranges from 59dB at 100Hz to 42dB at 100kHz, offering excellent ripple rejection across a wide frequency range.
TPS79601KTTRG3.pdf
- Q: What is the output voltage of the TPS79601KTTRG3?
- A: This is an adjustable LDO; the output voltage can be set externally, with a maximum of 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 1.2V; refer to the datasheet for the maximum input rating.
- Q: What is the dropout voltage?
- A: Dropout voltage is not explicitly listed in the provided data; refer to the datasheet for typical values.
- Q: What is the quiescent current?
- A: Quiescent current is 385 µA, providing fast transient response for high-current loads.
- Q: What is the PSRR performance?
- A: PSRR ranges from 59dB at 100Hz to 42dB at 100kHz, offering excellent ripple rejection across a wide frequency range.
