TPS7A8701RTJT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
TPS7A8701RTJT is a dual 500mA low-noise LDO voltage regulator with 3.8μVRMS noise, adjustable output, 1.4V–6.5V input range, and 0.1V max dropout. Ideal for noise-sensitive RF, ADC, and wireless applications. From $1.08 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 21
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A8701RTJT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0843(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7A8701RTJT?
- Dual-channel 500mA LDO with ultra-low 3.8μVRMS output noise for noise-sensitive designs
- Wide input voltage range from 1.4V to 6.5V with only 0.1V maximum dropout voltage
- Adjustable output voltage for flexible power supply configurations
- 20-pin QFN package enabling compact, high-density PCB layouts
- Introduced in 2016 with long-term availability (YTEOL: 15 years)
What is TPS7A8701RTJT used for?
The TPS7A8701RTJT is well-suited for RF transceivers, wireless communication modules, and high-resolution ADC/DAC power supplies where ultra-low noise is critical. Its dual-channel architecture makes it ideal for powering analog and digital rails simultaneously in IoT devices, test and measurement equipment, and portable medical instruments. The adjustable output and wide input range also support flexible power sequencing in multi-rail FPGA and DSP systems.
What are the specifications of TPS7A8701RTJT?
| Pbfree Code | Yes |
| Date Of Intro | 2016-07-13 |
| YTEOL | 15 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.1V |
| Dropout Voltage1-Nom | 0.075V |
| Dropout Voltage2-Max | 0.1V |
| Input Voltage-Max | 6.5V |
| Input Voltage-Min | 1.4V |
| JESD-30 Code | S-PQCC-N20 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Number of Outputs | 2 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5A |
| Output Current2-Max | 0.5A |
| Output Voltage1-Max | 5.2V |
| Output Voltage1-Min | 0.8V |
| Output Voltage2-Max | 5.252V |
| Output Voltage2-Min | 0.792V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,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 MULTIPLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| 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 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS7A8701RTJT datasheet?
TPS7A8701RTJT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7A8701RTJT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output noise of the TPS7A8701RTJT and why does it matter?
The TPS7A8701RTJT delivers an ultra-low output noise of 3.8μVRMS, making it one of the quietest LDO regulators available. This is critical for RF front-ends, precision ADCs, and PLLs where power supply noise directly degrades signal quality and dynamic range.
What are the input and output voltage specifications of the TPS7A8701RTJT?
The TPS7A8701RTJT accepts an input voltage between 1.4V and 6.5V and features an adjustable output voltage. The maximum dropout voltage is 0.1V (nominal 0.075V), allowing the device to regulate efficiently with minimal headroom between input and output.
What package does the TPS7A8701RTJT use and how many channels does it have?
The TPS7A8701RTJT comes in a 20-pin Quad Flat No-Lead (QFN/PQCC) package, which enables a compact PCB footprint. It integrates two independent LDO channels, each capable of supplying up to 500mA, suitable for dual-rail power supply designs.
What are the typical applications for the TPS7A8701RTJT?
Typical applications include RF transceivers, wireless communication modules (Wi-Fi, Bluetooth, LTE), high-resolution ADCs and DACs, FPGA I/O supply rails, precision instrumentation, and portable medical devices where low noise and dual-channel regulation are required.
Where can I buy the TPS7A8701RTJT and what is the price?
The TPS7A8701RTJT is available from FindMyChip starting at approximately $1.08 per unit. It is a Texas Instruments product with worldwide distribution and long-term availability (YTEOL: 15 years), so stock is generally accessible through global distributors.
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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
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| 10+ | $1.6600 | $16.60 |
| 25+ | $1.5144 | $37.86 |
| 100+ | $1.3545 | $135.45 |
| 175+ | $1.1725 | $205.19 |
| 225+ | $1.1284 | $253.89 |
| 280+ | $1.0843 | $303.60 |
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