TPS73225DCQRG4 Texas Instruments Integrated Circuit (SOT223 (5-Pin)) In Stock
The Texas Instruments TPS73225DCQRG4 is a fixed 2.5V low dropout linear voltage regulator with 250mA output current and a maximum dropout of 0.15V in a 6-pin SOT-223 package. It operates from 2.65V to 5.5V input with ±0.5% output accuracy. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT223 (5-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- TPS73225DCQRG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6272(MOQ 107)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS73225DCQRG4?
- Ultra-low 0.15V maximum dropout voltage enabling efficient regulation from low input supplies
- Fixed 2.5V output with tight ±0.5% accuracy for precision analog and digital circuits
- Wide input range of 2.65V to 5.5V supporting single-cell Li-ion and 3.3V/5V bus-powered designs
- 250mA output current in a compact SOT-223 package with excellent thermal dissipation
- RoHS-compliant Pb-free construction (JESD-609 e4) meeting global environmental regulations
What is TPS73225DCQRG4 used for?
The TPS73225DCQRG4 is ideal for powering microcontrollers, FPGAs, and precision analog circuitry that require a stable 2.5V supply derived from 3.3V or 5V buses. Its ultra-low dropout voltage and tight output accuracy make it well-suited for battery-powered portable devices, sensor signal conditioning boards, and communication modules where input headroom is limited.
What are the specifications of TPS73225DCQRG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.15V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.65V |
| JESD-30 Code | R-PDSO-G6 |
| 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 Voltage1-Max | 2.525V |
| Output Voltage1-Min | 2.475V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223-5 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT223 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS73225DCQRG4 datasheet?
TPS73225DCQRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS73225DCQRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage and accuracy of the TPS73225DCQRG4?
The TPS73225DCQRG4 provides a fixed 2.5V regulated output voltage with a tight accuracy of ±0.5%. This high precision makes it suitable for powering analog circuits, ADCs, DACs, and precision sensors where a stable and accurate 2.5V supply is critical for measurement accuracy.
What is the dropout voltage of the TPS73225DCQRG4?
The TPS73225DCQRG4 features a maximum dropout voltage of 0.15V, which means regulation is maintained with an input as low as 2.65V for a 2.5V output. This low dropout characteristic is essential in battery-powered and low-supply applications where input and output voltages are close together.
What package does the TPS73225DCQRG4 use, and is it lead-free?
The TPS73225DCQRG4 is available in a 6-pin SOT-223 package (JESD-30 code R-PDSO-G6), which provides a good thermal footprint for heat dissipation at 250mA output. It is Pb-free with a JESD-609 e4 code, confirming full RoHS compliance for use in environmentally regulated consumer and industrial products.
What are typical applications for the TPS73225DCQRG4?
Typical applications include post-regulation of 3.3V or 5V bus supplies down to 2.5V for microcontrollers, FPGAs, and precision analog circuits. It is also used in portable instruments, wireless sensors, and industrial control boards where a low-noise, low-dropout 2.5V supply with minimal external components and high output accuracy is required.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 107+ | $1.8775 | $200.89 |
| 138+ | $1.8149 | $250.46 |
| 185+ | $1.6272 | $301.03 |
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