TPS7101QPWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS7101QPWG4 is an adjustable LDO linear voltage regulator from Texas Instruments delivering up to 500 mA with an output range of 1.2 V to 9.75 V in a 20-pin TSSOP package. Dropout voltage is as low as 235 mV typical for efficient regulation. In stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- TPS7101QPWG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7101QPWG4?
- Adjustable output from 1.2 V to 9.75 V at up to 500 mA suits a wide range of supply rails
- Ultra-low 235 mV typical dropout voltage minimizes power dissipation in battery-powered designs
- AEC-Q100 qualified for automotive applications in a compact 20-pin TSSOP package with ±3% accuracy
What is TPS7101QPWG4 used for?
TPS7101QPWG4 is designed for automotive electronics, industrial control systems, and portable instruments that need a flexible adjustable LDO with precise output regulation. Its 1.2 V to 9.75 V adjustable range and 500 mA output current make it suitable for powering microcontrollers, DSPs, and analog front-end circuits from a single supply rail. The device is also used in ADAS modules and in-vehicle infotainment systems where AEC-Q100 qualification and low dropout are required.
What are the specifications of TPS7101QPWG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.235V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Line Regulation-Max (%/V) | 0.28 |
| Load Regulation-Max(%) | 4.5% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5A |
| Output Voltage1-Max | 9.75V |
| Output Voltage1-Min | 1.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE 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 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS7101QPWG4 datasheet?
TPS7101QPWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7101QPWG4?
Compatible alternatives and drop-in replacements for TPS7101QPWG4:
Frequently Asked Questions
How does the 235 mV typical dropout voltage of TPS7101QPWG4 benefit battery-powered automotive modules?
With a typical dropout voltage of only 235 mV at 500 mA, TPS7101QPWG4 can maintain regulation even when the battery supply drops close to the output rail, extending useful battery life in 12 V automotive systems by reducing the minimum input-to-output headroom required compared to regulators with higher dropout.
What output voltage range can be configured for TPS7101QPWG4, and how is it set?
TPS7101QPWG4 supports an adjustable output from 1.2 V to 9.75 V, set by an external resistor divider connected to the ADJ pin. This flexibility lets designers target a precise supply voltage for microcontrollers, FPGAs, or analog circuits, with ±3% output voltage accuracy across load and temperature conditions.
Is TPS7101QPWG4 qualified for automotive use, and what standard does it meet?
TPS7101QPWG4 carries AEC-Q100 qualification, the industry standard for automotive integrated circuits. It is rated to operate over the extended automotive temperature range, making it suitable for engine-bay ECUs, body control modules, and ADAS applications that must survive 500 mA load conditions over the full automotive temperature spectrum.
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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.
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