TPS63710 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The TPS63710 is an inverting step-down DC-DC converter that generates a stable negative output voltage from a positive input supply. It supports output voltages down to -15V with up to 500mA output current and operates from a 2.7V to 5.5V input range, making it ideal for op-amp bias rails, LCD display bias, and MEMS microphone power supply applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 13
- Lifecycle
- ACTIVE
- Datasheet
- TPS63710 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Inverting step-down topology generates negative voltage from positive supply
- Input voltage range: 2.7V to 5.5V with output down to -15V
- Output current up to 500mA with high efficiency
- Integrated power MOSFETs for compact, low-component-count designs
- Adjustable output voltage via external resistor divider
- Soft-start function limits inrush current during startup
Applications
The TPS63710 is well-suited for applications requiring a negative supply rail generated from a single positive supply, such as operational amplifier bias circuits, LCD panel bias generators, and MEMS microphone power supplies. It is commonly used in portable consumer electronics, industrial instrumentation, and signal conditioning circuits where a compact, efficient negative voltage source is needed.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS63710:
Frequently Asked Questions
What is the input voltage range of the TPS63710?
The TPS63710 operates from an input voltage range of 2.7V to 5.5V, making it compatible with single-cell Li-ion batteries and standard 3.3V or 5V system rails commonly found in embedded and portable designs.
What negative output voltage can the TPS63710 achieve?
The TPS63710 can generate negative output voltages down to -15V from a positive input supply. The output voltage is adjustable via an external resistor divider network, giving designers flexibility for various negative rail requirements.
What is the maximum output current of the TPS63710?
The TPS63710 can deliver up to 500mA of output current at negative voltages, sufficient for powering op-amp bias rails, LCD bias supplies, and MEMS microphones in compact consumer and industrial applications.
What are typical applications for the TPS63710?
Typical applications include operational amplifier dual-supply bias generation, LCD display bias circuits, MEMS microphone power supplies, and any system requiring an efficient negative voltage rail from a single positive input supply voltage.
Related Guides
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 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
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.”