PTPS7A0322PDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The PTPS7A0322PDBVR is a 200 mA nanopower LDO voltage regulator from Texas Instruments with 200 nA quiescent current and enable control. It operates from 2.7 V to 6 V input with a maximum dropout of 0.45 V and line regulation of 0.005% in a 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
- PTPS7A0322PDBVR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PTPS7A0322PDBVR?
- Ultra-low 200 nA quiescent current (IQ) extends battery life in always-on IoT and wearable designs
- 200 mA output current with 0.45 V maximum dropout voltage supports efficient power delivery from 2-cell alkaline or Li-Ion sources
- Fixed-output, enable-pin SOT-23 (5-pin) package simplifies PCB layout for space-constrained portable applications
What is PTPS7A0322PDBVR used for?
The PTPS7A0322PDBVR is designed for battery-powered IoT nodes, wireless sensor tags, and wearable devices where standby power must be minimized. Its 200 nA IQ keeps the regulator running continuously from coin cells or small Li-Ion batteries without significantly reducing shelf life. Industrial wireless modules and asset-tracking hardware also benefit from the enable pin for load-switch functionality.
What are the specifications of PTPS7A0322PDBVR?
| Date Of Intro | 2019-11-27 |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.45V |
| Dropout Voltage1-Nom | 0.5V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G5 |
| Line Regulation-Max | 0.005% |
| Load Regulation-Max | 0.05% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.2A |
| Output Voltage1-Max | 2.233V |
| Output Voltage1-Min | 2.167V |
| Output Voltage1-Nom | 2.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| 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 | 8542.39.00.60 |
Where can I find the PTPS7A0322PDBVR datasheet?
PTPS7A0322PDBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTPS7A0322PDBVR?
Compatible alternatives and drop-in replacements for PTPS7A0322PDBVR:
Frequently Asked Questions
How much load current can PTPS7A0322PDBVR support in standby-powered rails?
PTPS7A0322PDBVR supports up to 200 mA output current, making it suitable for low-power sensors, standby controllers, and battery-backed logic rails using a compact 5-pin SOT-23 package.
Which input voltage range should buyers design around for PTPS7A0322PDBVR?
Designers should use the 2.7 V to 6 V operating input range and observe the 6.5 V absolute maximum rating when selecting upstream supplies and transient protection components.
Does PTPS7A0322PDBVR fit applications that need very low idle current?
Yes, its 200 nA typical quiescent current helps extend battery runtime in always-on systems such as meters, wearables, and remote sensing nodes with long sleep intervals.
What regulation performance matters when replacing PTPS7A0322PDBVR?
Compare the 0.45 V maximum dropout voltage, 0.005% line regulation, fixed-output behavior, enable function, and 5-pin footprint before approving any alternate LDO regulator.
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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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