TPS7A2030PDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The TPS7A2030PDBVR is an ultra-low-noise, low-quiescent-current 300 mA LDO linear regulator from Texas Instruments with a fixed 3.0V output, 145 mV maximum dropout at full load, high PSRR, and a 3.3-6V input range in a tiny SOT-23-5 package. It is optimized for noise-sensitive analog, RF, and precision sensor applications. Available in tape-and-reel packaging with worldwide distribution.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A2030PDBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1274(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low output noise and high power supply rejection ratio (PSRR) preserve signal integrity in RF front-ends, ADCs, and precision analog circuits
- 145 mV maximum dropout voltage at 300 mA enables efficient regulation from low-headroom supply rails in battery-powered and bus-powered designs
- Low quiescent current extends battery runtime in IoT sensors, wearables, and always-on monitoring applications
- Compact SOT-23-5 (R-PDSO-G5) package with 3.3-6V input range fits space-constrained portable and wearable product designs
Applications
The TPS7A2030PDBVR is ideal for powering noise-sensitive components such as RF transceivers, low-noise amplifiers, voltage-controlled oscillators, precision ADCs, and DACs in wireless IoT devices, wearables, and portable medical instruments. Its ultra-low noise and high PSRR performance make it a preferred post-regulator after switching DC-DC converters that supply sensitive analog signal chains in industrial sensors and communication modules. The SOT-23-5 footprint and low dropout also suit it for USB-powered and coin-cell-powered applications requiring clean, stable reference voltage generation.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2020-07-23 |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.145V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 3.3V |
| JESD-30 Code | R-PDSO-G5 |
| Line Regulation-Max | 0.243% |
| Load Regulation-Max | 0.019% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.3A |
| Output Voltage1-Max | 3.045V |
| Output Voltage1-Min | 2.955V |
| Output Voltage1-Nom | 3V |
| 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, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 1.5% |
| ## TPS7A2030PDBVR Alternates Showing results | Image |
| 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 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS7A2030PDBVR:
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Frequently Asked Questions
What is the output current and dropout voltage of the TPS7A2030PDBVR?
The TPS7A2030PDBVR provides up to 300 mA of output current with a maximum dropout voltage of 145 mV at full load. The low dropout characteristic allows the regulator to maintain regulation with very small input-to-output voltage differences, maximizing efficiency in battery-powered and low-headroom power rail applications.
Why is the TPS7A2030PDBVR described as ultra-low-noise, and what applications benefit most?
The TPS7A2030PDBVR achieves ultra-low output voltage noise and high power supply rejection ratio (PSRR), which are critical for preserving the dynamic range and signal-to-noise ratio of sensitive analog circuits. RF amplifiers, VCOs, precision ADCs, DACs, and crystal oscillators all benefit from a clean, stable power supply that this LDO provides, especially when used as a post-regulator after a noisy switching converter.
What is the input voltage range of the TPS7A2030PDBVR?
The TPS7A2030PDBVR accepts input voltages from 3.3V to 6V, with an absolute maximum input rating of 6.5V. This range makes it compatible with 3.3V and 5V system rails, single-cell lithium-ion battery outputs, and USB bus power, covering a broad range of portable, IoT, and industrial sensor applications.
What package does the TPS7A2030PDBVR use and is it easy to integrate?
The TPS7A2030PDBVR is housed in a 5-pin SOT-23 package (JESD-30 code R-PDSO-G5), one of the smallest standard surface-mount packages available. This miniature footprint minimizes PCB area consumption and is ideal for space-constrained wearables, sensor modules, and portable electronics. The device requires only input and output bypass capacitors for stable operation.
What are typical alternatives or companion devices to the TPS7A2030PDBVR?
Within Texas Instruments' TPS7A20xx family, variants differ by fixed output voltage. The TPS7A2030PDBVR provides a fixed 3.0V output. For applications needing other voltages such as 1.8V or 2.5V, other TPS7A20xx variants are available with identical package and performance characteristics, enabling easy voltage migration without redesigning the surrounding circuit.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5500 | $0.55 |
| 25+ | $0.1650 | $4.13 |
| 100+ | $0.1526 | $15.26 |
| 250+ | $0.1320 | $33.00 |
| 6000+ | $0.1310 | $786.00 |
| 15000+ | $0.1274 | $1910.70 |
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