TPS76725QPWPR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS76725QPWPR is a 1 A fixed-output LDO linear voltage regulator with fast-transient response, 230 mV typical dropout voltage, and 2.7 V to 10 V input range. Automotive-qualified in TSSOP-20 package for power-sensitive MCU and DSP supply rails.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TPS76725QPWPR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.7100(MOQ 2000)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS76725QPWPR?
- 1 A output current capability with only 230 mV typical dropout voltage
- Fast transient response for dynamic load changes in DSP and MCU power rails
- Input voltage range of 2.7 V to 10 V with 13.5 V absolute maximum
- Fixed output voltage version for stable, no-tuning LDO deployment
- Automotive AEC-Q100 qualification for vehicle-grade power supply designs
- TSSOP-20 package with standard SMT footprint for high-density PCBs
What is TPS76725QPWPR used for?
TPS76725QPWPR is used in automotive ECUs and body electronics modules requiring a stable, low-dropout regulated supply for microcontrollers, DSPs, and CAN bus transceivers. It also serves industrial embedded boards where a 1 A LDO with fast transient response is needed to maintain tight voltage regulation during sudden load steps. Its low 230 mV dropout voltage maximizes headroom efficiency when powering 2.5 V or 3.3 V logic from a nominally 3.3 V or 5 V input rail.
What are the specifications of TPS76725QPWPR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.23V |
| Dropout Voltage1-Nom | 0.23V |
| Input Voltage Absolute-Max | 13.5V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.001825% |
| Load Regulation-Max | 0.003% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1A |
| Output Voltage1-Max | 2.55V |
| Output Voltage1-Min | 2.45V |
| Output Voltage1-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Where can I find the TPS76725QPWPR datasheet?
TPS76725QPWPR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS76725QPWPR?
Compatible alternatives and drop-in replacements for TPS76725QPWPR:
Frequently Asked Questions
What output current and dropout voltage does TPS76725QPWPR provide?
TPS76725QPWPR delivers up to 1 A of output current with a typical dropout voltage of only 230 mV at full load. This low dropout voltage allows the regulator to maintain a regulated output even when the input supply droops close to the output voltage, which is critical for automotive and embedded systems with narrow power bus margins.
Over what input voltage range can TPS76725QPWPR operate reliably?
TPS76725QPWPR operates from an input voltage range of 2.7 V to 10 V, with an absolute maximum input voltage of 13.5 V for transient protection. This wide input range accommodates automotive battery rail voltages, regulated 5 V and 3.3 V bus inputs, and unregulated supply rails encountered in industrial embedded power systems.
Is TPS76725QPWPR qualified for automotive applications, and what temperature range does it cover?
Yes, TPS76725QPWPR carries automotive AEC-Q100 qualification, confirming it meets the reliability and stress testing required for vehicle-grade components. The device is rated for operation across the automotive temperature range, typically -40°C to +125°C, making it suitable for under-hood ECUs, body control modules, and in-vehicle infotainment power stages.
How does TPS76725QPWPR handle fast load transients compared to a standard LDO?
TPS76725QPWPR is specifically designed for fast transient response, meaning its internal compensation is optimized to recover the regulated output voltage quickly after sudden current step changes of hundreds of milliamps. This capability is important when powering DSPs or microcontrollers that switch between idle and active states, as it limits the voltage deviation to within acceptable 5% or tighter tolerance bands on 2.5 V or 3.3 V rails.
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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 |
|---|---|---|
| 2000+ | $2.7100 | $5420.00 |
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