PTPS7A2550DRVR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The PTPS7A2550DRVR is a 300 mA, 18 V ultra-low quiescent current LDO linear voltage regulator from Texas Instruments with an integrated power-good output. It features a typical dropout voltage of 0.21 V and line regulation max of 0.005% in a 6-pin SON package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 7
- Lifecycle
- OBSOLETE
- Datasheet
- PTPS7A2550DRVR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low quiescent current design extends battery life in always-on and energy-harvesting applications
- 300 mA output current capability with only 0.21 V typical dropout voltage for efficient low-headroom regulation
- Integrated power-good output flag enables system supervisory functions without additional components
- Wide input voltage range of 5.5 V to 18 V supporting diverse industrial and consumer power supply configurations
Applications
The PTPS7A2550DRVR is optimized for battery-powered devices, IoT nodes, and always-on systems where minimizing quiescent current is critical to extending operational lifetime. Its wide 5.5 V to 18 V input range and power-good output make it suitable for industrial sensor nodes, wearable electronics, and smart metering applications. The compact 6-pin SON package and excellent line regulation also suit it for point-of-load regulation in space-constrained designs.
Specifications
| Date Of Intro | 2019-08-06 |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.34V |
| Dropout Voltage1-Nom | 0.21V |
| Input Voltage Absolute-Max | 20V |
| Input Voltage-Max | 18V |
| Input Voltage-Min | 5.5V |
| JESD-30 Code | S-PDSO-N6 |
| Line Regulation-Max | 0.005% |
| Load Regulation-Max | 0.025% |
| 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 | 5.05V |
| Output Voltage1-Min | 4.95V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.08,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 1% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PTPS7A2550DRVR:
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Frequently Asked Questions
What is the dropout voltage of the PTPS7A2550DRVR?
The PTPS7A2550DRVR has a typical dropout voltage of 0.21 V and a maximum of 0.34 V, allowing it to maintain regulation even when the input-to-output voltage differential is very small, which is critical for battery-powered applications.
Does the PTPS7A2550DRVR include a power-good output?
Yes, the PTPS7A2550DRVR integrates a power-good output signal that indicates when the output voltage is within regulation. This feature simplifies system design by providing a built-in supervisory function without extra components.
What is the input voltage range of the PTPS7A2550DRVR?
The PTPS7A2550DRVR accepts input voltages from 5.5 V to 18 V, with an absolute maximum rating of 20 V, making it compatible with a wide range of power supplies used in industrial and consumer electronics.
What package does the PTPS7A2550DRVR use?
The PTPS7A2550DRVR is packaged in a 6-pin SON (Small Outline No-Lead) format with JESD-30 code S-PDSO-N6, offering a very compact footprint suitable for high-density PCB designs where board space is limited.
What is the line regulation performance of the PTPS7A2550DRVR?
The PTPS7A2550DRVR achieves a maximum line regulation of 0.005%, ensuring that output voltage remains highly stable even as the input voltage varies, which is essential for precision analog and mixed-signal circuits.
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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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