TPS7A5701RTER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
TPS7A5701RTER is a 5 A low-dropout LDO voltage regulator by Texas Instruments with low noise and high accuracy. Key specs: 0.7 V–6 V input, 75 mV typical dropout at full load, 16-pin QFN package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A5701RTER Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $7.6600(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7A5701RTER?
- 5 A output current with only 75 mV typical dropout voltage minimizes power loss in high-current rails
- Ultra-low input voltage range starting at 0.7 V enables use in sub-1 V power delivery architectures
- High-accuracy adjustable output with low-noise performance ideal for sensitive RF and analog loads
- Compact 16-pin QFN (S-PQCC-N16) package reduces board footprint in space-constrained designs
- RoHS-compliant (e4) Pb-free construction meets modern environmental requirements
What is TPS7A5701RTER used for?
The TPS7A5701RTER is well suited for powering noise-sensitive analog and RF circuits in wireless infrastructure, test and measurement equipment, and high-performance computing boards where a clean 5 A supply rail is essential. Its 0.7 V to 6 V input range and 75 mV typical dropout make it an efficient post-regulator after a switching converter, reducing ripple without sacrificing headroom. It is also used in portable industrial instruments and FPGA core supplies where high output current accuracy and low noise floor directly affect system performance.
What are the specifications of TPS7A5701RTER?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.11V |
| Dropout Voltage1-Nom | 0.075V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 0.7V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 5A |
| Output Voltage1-Max | 5.2V |
| Output Voltage1-Min | 0.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 1% |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS7A5701RTER datasheet?
TPS7A5701RTER Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7A5701RTER?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current the TPS7A5701RTER can deliver, and what dropout voltage should I budget?
The TPS7A5701RTER delivers up to 5 A of continuous output current. Its typical dropout voltage is only 75 mV at full load, with a maximum specified value of 110 mV, so a 6 V input rail can regulate down to outputs well above 5.9 V without losing regulation.
Why is the TPS7A5701RTER a good post-regulator after a switching converter in an RF system?
Its high-accuracy adjustable output and low-noise LDO architecture suppress switching-converter ripple on the final supply rail. With an input range starting as low as 0.7 V and a 75 mV typical dropout, the regulator adds minimal headroom overhead while delivering up to 5 A to sensitive RF front-end or ADC circuits that require a clean power supply.
Which package does the TPS7A5701RTER use, and how does it aid thermal management?
The TPS7A5701RTER ships in a 16-pin QFN package (JESD-30 code S-PQCC-N16) with an exposed thermal pad on the bottom, enabling direct heat transfer to the PCB copper pour. This allows efficient dissipation of the power loss (V_dropout × 5 A) through standard PCB vias and copper pours without an external heatsink.
How does TPS7A5701RTER compare to a multi-amp switching regulator for FPGA core voltage supply?
For FPGA core rails that demand low noise below 100 mV ripple and currents up to 5 A, the TPS7A5701RTER outperforms switching regulators in noise performance because it has no switching artifacts. The trade-off is efficiency: at 6 V input and 1 V output, the 75 mV dropout still means roughly 1 W dissipated at full 5 A load, which is manageable in most FPGA power designs.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $10.0644 | $251.61 |
| 100+ | $9.2652 | $926.52 |
| 250+ | $9.2382 | $2309.54 |
| 500+ | $8.4040 | $4202.00 |
| 1000+ | $7.6600 | $7660.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit