LM2675N-5.0In StockTexas Instruments
LM2675N-5.0 is a monolithic step-down (buck) switching voltage regulator with a fixed 5V output. It features 6.5V to 40V input range, 260mA output current, and pulse-width modulation control. Ideal for battery-powered systems and industrial power conversion. From $1.71, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM2675N-5.0 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7100(MOQ 33)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 5V output voltage with high accuracy and stability
- Wide input voltage range: 6.5V to 40V for versatile power supply compatibility
- Voltage-mode PWM control for excellent line and load regulation
- Low quiescent current for improved efficiency in battery-powered applications
- 8-pin DIP package for easy through-hole PCB integration
Applications
The LM2675N-5.0 is well-suited for industrial power supplies, battery-operated portable devices, and embedded system power rails requiring a regulated 5V output. Its wide input voltage range makes it ideal for automotive and telecom equipment where input voltages vary significantly. It is also commonly used in microcontroller and sensor supply circuits where efficient DC-DC step-down conversion is required.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 6.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Output Current-Max | 2.2A |
| Output Voltage-Max | 5.15V |
| Output Voltage-Min | 4.85V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 275kHz |
| Technology | DMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the LM2675N-5.0?
The LM2675N-5.0 operates with an input voltage range of 6.5V to 40V, with a nominal input of 12V. This wide range makes it suitable for a variety of power supply designs including automotive, industrial, and battery-powered applications.
What output voltage and current does the LM2675N-5.0 provide?
The LM2675N-5.0 provides a fixed 5.0V output voltage with a maximum output current of 260mA. It uses voltage-mode pulse-width modulation (PWM) control to maintain stable output regulation across varying load and line conditions.
What package type does the LM2675N-5.0 use and is it RoHS compliant?
The LM2675N-5.0 comes in an 8-pin Dual-In-Line (PDIP) through-hole package, making it easy to prototype and integrate on standard PCBs. Note that this version is not Pb-free (RoHS), so designers with environmental compliance requirements should consider the Pb-free variant.
What are typical applications for the LM2675N-5.0?
Typical applications include industrial control systems, embedded microcontroller power supplies, automotive electronics, and portable battery-powered devices. Its step-down topology efficiently converts higher voltages to a stable 5V rail for digital and mixed-signal circuits.
Related Guides
Is Buying Electronic Components from Chinese Suppliers Safe? A 2025–2026 Buyer's Guide
A 2025–2026 buyer's guide to sourcing electronic components from Chinese suppliers: real risks, authorized vs. broker channels, and a 5-point safety framework.
Apr 22, 2026
BOM Optimization: How to Reduce Electronic Component Costs Without Sacrificing Quality
Practical strategies for reducing BOM costs by 15-30% through smart component selection, supplier diversification, and procurement optimization.
Apr 9, 2026
Top 10 Microcontrollers in 2025: A Comprehensive Comparison Guide
Detailed comparison of the most popular MCUs in 2025 — STM32, ESP32, RP2040, nRF52, and more. Specs, pricing, ecosystem, and use-case recommendations.
Apr 9, 2026
How to Read an IC Datasheet: A Practical Guide for Engineers
Master the art of reading IC datasheets. Learn what every section means, which specs matter most, and how to extract the information you need for your design.
Apr 9, 2026
Why Buy from FindMyChip
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 |
|---|---|---|
| 33+ | $6.1607 | $203.30 |
| 42+ | $5.9553 | $250.12 |
| 57+ | $5.3392 | $304.33 |
| 500+ | $1.9300 | $965.00 |
| 1000+ | $1.8200 | $1820.00 |
| 10000+ | $1.7100 | $17100.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”