TPS76425DBVT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TPS76425DBVT is a fixed 2.5 V, 150 mA low-dropout linear regulator from Texas Instruments in a 5-pin SOT-23 package. Features ultra-low 300 mV typical dropout voltage and 10 V maximum input with low quiescent current. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS76425DBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1600(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS76425DBVT?
- Fixed 2.5 V output at 150 mA with only 300 mV typical dropout voltage enabling efficient regulation from 3.3 V rails
- Low quiescent current (Iq) and low-noise architecture ideal for sensitive analog, RF, and mixed-signal power supply rails
- Compact 5-pin SOT-23 (R-PDSO-G5) package accepting up to 10 V input for versatile single-supply embedded designs
What is TPS76425DBVT used for?
TPS76425DBVT is ideal for powering noise-sensitive analog front-ends and RF modules where a clean 2.5 V rail is required from a 3.3 V or higher supply. Its low dropout of 300 mV makes it suitable for battery-powered IoT devices and portable instruments that must maintain regulation as the battery discharges. The small SOT-23 footprint enables minimal-area power sections in wearable electronics and space-constrained sensor boards.
What are the specifications of TPS76425DBVT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.6V |
| Dropout Voltage1-Nom | 0.3V |
| Input Voltage Absolute-Max | 10V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 3.193V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.01191225% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.15A |
| Output Voltage1-Max | 2.593V |
| Output Voltage1-Min | 2.407V |
| Output Voltage1-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW 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 | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3% |
| Package | SOT23 (5-Pin) |
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 TPS76425DBVT datasheet?
TPS76425DBVT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS76425DBVT?
Compatible alternatives and drop-in replacements for TPS76425DBVT:
Frequently Asked Questions
What is the dropout voltage of TPS76425DBVT and why does it matter for 3.3 V input systems?
The TPS76425DBVT has a typical dropout voltage of 300 mV and a maximum of 600 mV. When powered from a 3.3 V rail, the device can deliver a regulated 2.5 V output as long as the input remains above 3.1 V, making it practical for direct 3.3 V-powered designs with minimal headroom waste.
In which noise-sensitive applications does TPS76425DBVT outperform switching regulators?
The TPS76425DBVT low-noise LDO architecture avoids the high-frequency switching artifacts of DC-DC converters, making it superior for ADC reference supplies, audio codec rails, RF VCO power inputs, and precision sensor conditioning circuits where even millivolt noise levels degrade measurement accuracy at 2.5 V.
How does the 5-pin SOT-23 package of TPS76425DBVT compare to larger LDO packages for board space?
The SOT-23-5 footprint occupies roughly 3 mm × 1.75 mm of PCB area, far smaller than SO-8 or TO-252 alternatives, allowing placement very close to the load. This short trace distance reduces parasitic inductance and keeps the 150 mA supply impedance low, benefiting high-speed digital and mixed-signal circuits powered at 2.5 V.
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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 |
|---|---|---|
| 10+ | $2.4690 | $24.69 |
| 25+ | $2.2632 | $56.58 |
| 100+ | $2.0371 | $203.71 |
| 250+ | $1.6100 | $402.50 |
| 500+ | $1.2200 | $610.00 |
| 1000+ | $1.1600 | $1160.00 |
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