TPS75325QPWPG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS75325QPWPG4 is a 1.5A fixed 2.5V LDO linear voltage regulator from Texas Instruments. It features ultra-low dropout voltage of 0.2V typical and ±2% output accuracy, available in a 20-pin HTSSOP package with input voltage range 2.7V to 5.5V. Designed for automotive and industrial applications requiring tight regulation and high current output.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- TPS75325QPWPG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.5A high output current with ultra-low 0.2V typical dropout voltage for efficient power conversion
- Fixed 2.5V output with ±2% accuracy, ensuring precise regulation for sensitive analog and digital circuits
- AEC-Q100 qualified automotive-grade design supporting input voltages from 2.7V to 5.5V in a compact 20-pin HTSSOP package
Applications
The TPS75325QPWPG4 is well-suited for automotive infotainment, ADAS modules, and powertrain control units requiring stable 2.5V supply rails from higher input voltages. It is also used in industrial instrumentation and communications equipment where low dropout and tight output tolerance are critical. Its compact HTSSOP footprint makes it ideal for space-constrained PCB designs demanding high current LDO regulation.
Specifications
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.3V |
| Dropout Voltage1-Nom | 0.2V |
| Input Voltage Absolute-Max | 5.5V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.00375% |
| Load Regulation-Max | 0.001% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1.5A |
| 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 | TUBE |
| 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 |
| 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 | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS75325QPWPG4:
Frequently Asked Questions
What is the output voltage and maximum output current of the TPS75325QPWPG4?
The TPS75325QPWPG4 provides a fixed 2.5V output with a maximum current of 1.5A and ±2% output voltage accuracy, making it suitable for powering precision analog and digital circuits in automotive systems.
What is the dropout voltage specification for the TPS75325QPWPG4?
The typical dropout voltage is 0.2V and the maximum is 0.3V at full 1.5A load, enabling efficient regulation even when the input voltage is only slightly above the 2.5V output, which reduces power dissipation in battery-powered applications.
What package and input voltage range does the TPS75325QPWPG4 support?
It is available in a 20-pin HTSSOP package and accepts an input voltage range of 2.7V to 5.5V absolute maximum, allowing it to be powered directly from common 3.3V or 5V supply rails in embedded and automotive designs.
Is the TPS75325QPWPG4 suitable for automotive applications?
Yes, the Q1 suffix indicates it is AEC-Q100 qualified for automotive use, meeting the stringent reliability and temperature requirements of automotive electronic control units, ADAS, and infotainment systems operating in harsh environments.
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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.
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