PTPS7A2050PDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The PTPS7A2050PDBVR is a 300 mA ultra-low-IQ, low-noise LDO voltage regulator with high PSRR. Key specs include up to 6 V input, 0.14 V max dropout, and a compact 5-pin SOT-23 package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- PTPS7A2050PDBVR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low quiescent current LDO enabling extended battery life in portable and IoT applications
- High power-supply rejection ratio (PSRR) minimizes noise coupling from input rail to sensitive loads
- 300 mA output current in a compact 5-pin SOT-23 package with only 0.14 V maximum dropout voltage
Applications
The PTPS7A2050PDBVR is ideal for powering noise-sensitive RF, audio, and sensor circuits in battery-operated devices where low quiescent current is critical to maximizing runtime. Its high PSRR makes it well-suited for supplying ADCs, PLLs, and wireless transceivers that require a clean, stable voltage rail. The device also fits wearable electronics, medical monitors, and IoT endpoint nodes that demand both compact size and efficient power management.
Specifications
| Date Of Intro | 2020-05-13 |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.14V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 5.3V |
| JESD-30 Code | R-PDSO-G5 |
| 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 | 5.075V |
| Output Voltage1-Min | 4.925V |
| Output Voltage1-Nom | 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 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 1.5% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PTPS7A2050PDBVR:
Frequently Asked Questions
What is the output current rating of the PTPS7A2050PDBVR?
The PTPS7A2050PDBVR is rated for a maximum output current of 300 mA, suitable for powering microcontrollers, sensors, and RF front-ends in portable equipment.
What is the input voltage range for the PTPS7A2050PDBVR?
The device accepts an input voltage between 5.3 V and 6 V (absolute maximum 6.5 V), making it compatible with single-cell lithium-ion and regulated USB power rails in consumer electronics.
How low is the dropout voltage of the PTPS7A2050PDBVR?
The PTPS7A2050PDBVR achieves a maximum dropout voltage of only 0.14 V at full load, allowing operation close to the output regulation point and preserving usable battery capacity.
What package does the PTPS7A2050PDBVR use?
The PTPS7A2050PDBVR is housed in a 5-pin SOT-23 (JESD-30 code R-PDSO-G5) surface-mount package, providing a very small PCB footprint suitable for space-constrained designs.
Is the PTPS7A2050PDBVR suitable for RF and precision analog applications?
Yes, its high PSRR characteristic effectively rejects noise from the input supply, making the PTPS7A2050PDBVR an excellent choice for powering RF transceivers, PLL synthesizers, ADCs, and other precision analog circuits that are sensitive to supply noise.
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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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