V62/03631-08XE Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
V62/03631-08XE is a fixed-output low-dropout linear regulator from Texas Instruments in a 20-pin PWP package, supporting 2.7 V to 10 V input range with only 169 mV dropout for efficient power delivery.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- V62/03631-08XE Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $14.1800(MOQ 2000)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of V62/03631-08XE?
- Ultra-low 169 mV dropout voltage at rated output current maximizes efficiency on 3.3 V and 5 V rails fed from Li-Ion or lead-acid supplies
- Wide 2.7 V to 10 V input range accommodates USB, single-cell, and multi-cell battery applications in one fixed-output design
- 20-pin PowerPAD (PWP) package provides excellent thermal dissipation, allowing higher output currents without external heatsinks on compact PCBs
- Fixed output voltage eliminates external feedback resistors, simplifying BOM and reducing tuning errors in regulated power supplies
What is V62/03631-08XE used for?
The V62/03631-08XE is used in space- and power-budget-constrained embedded systems such as DSP and FPGA power rails, where a stable, low-noise supply with minimal dropout is required across a wide input range. Its 20-pin PWP package suits compact power-management modules in communications equipment, test instruments, and industrial controllers powered from 5 V or 12 V bus rails. The device also appears in mil-aero and defense applications where its screened-device designation (V62 prefix) denotes compliance with MIL-PRF-38535 quality standards.
What are the specifications of V62/03631-08XE?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.169V |
| Dropout Voltage1-Nom | 0.169V |
| Input Voltage Absolute-Max | 13.5V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.001095% |
| Load Regulation-Max | 0.003% |
| 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 | 1.53V |
| Output Voltage1-Min | 1.47V |
| Output Voltage1-Nom | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Taiwan |
Where can I find the V62/03631-08XE datasheet?
V62/03631-08XE Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for V62/03631-08XE?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the V62/03631-08XE support for powering DSP and FPGA cores?
The V62/03631-08XE accepts input voltages from 2.7 V minimum to 10 V maximum, with an absolute maximum of 13.5 V for transient protection. This range covers 3.3 V, 5 V, and 9 V supply rails common in embedded computing boards, allowing a single regulator design to be reused across different input bus architectures without re-qualification.
How low is the dropout voltage, and why does it matter for battery-powered systems?
The dropout voltage is 169 mV at full rated output current, meaning the input can droop to within 169 mV of the output before regulation is lost. For a 3.3 V output, the supply can fall to 3.469 V before dropout occurs, extending usable battery runtime by 5 to 10% compared to regulators with 500 mV dropout in the same Li-Ion discharge window.
What does the V62 prefix on this part number indicate for procurement?
The V62 prefix is a Defense Supply Center Columbus (DSCC) SMD number indicating the component has been screened and qualified under MIL-PRF-38535 Class V or equivalent. Procurement teams in aerospace and defense programs specify V62 parts to guarantee traceability, lot acceptance testing, and long-term availability through authorized distributors, often at a price premium over commercial TI equivalents.
How does the PWP package help manage heat dissipation at high output currents?
The 20-pin PowerPAD (PWP) package includes an exposed thermal pad on the bottom that bonds directly to a PCB copper pour, achieving a junction-to-board thermal resistance of approximately 4°C/W. This path allows the V62/03631-08XE to dissipate several watts continuously without an external heatsink, compared to standard SOIC packages limited to about 50°C/W, enabling full-rated operation in tight enclosures.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $14.1800 | $28360.00 |
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