LM5010MHX/NOPBIn StockTexas Instruments
The LM5010MHX/NOPB is an 8V–75V wide input, 1A constant on-time non-synchronous buck regulator IC from Texas Instruments. It supports 48V nominal input and integrates voltage-mode control in a 14-pin SOIC package. Available in stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- LM5010MHX/NOPB 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
- Wide 8V to 75V input voltage range supports industrial 24V/48V bus applications
- 1A continuous output current with constant on-time voltage-mode control for fast transient response
- Integrated high-side MOSFET driver in compact 14-pin SOIC (R-PDSO-G14) package
- Lead-free (Pb-free) construction compliant with JESD-609 e3 for RoHS applications
Applications
The LM5010MHX/NOPB is widely used in industrial power supplies, telecom equipment, and distributed power architectures operating from 24V or 48V bus rails. Its wide input voltage tolerance makes it suitable for automotive pre-regulation stages and smart grid metering systems. The device is also a strong fit for test and measurement equipment requiring efficient point-of-load regulation from high-voltage inputs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Input Voltage-Max | 75V |
| Input Voltage-Min | 8V |
| Input Voltage-Nom | 48V |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 70V |
| Output Voltage-Min | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1000kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM5010MHX/NOPB:
Switching Regulator, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, PDSO14
Switching Regulator, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO14
Frequently Asked Questions
What is the input voltage range of the LM5010MHX/NOPB?
The LM5010MHX/NOPB operates over a wide input voltage range of 8V to 75V, with a nominal input of 48V. This makes it ideal for industrial 24V/48V bus systems, telecom power rails, and other wide Vin applications requiring robust regulation.
What output current can the LM5010MHX/NOPB deliver?
The LM5010MHX/NOPB supports up to 1A continuous output current. It uses a constant on-time voltage-mode control scheme, which provides fast transient response and simplifies external compensation design for demanding load conditions.
What package does the LM5010MHX/NOPB use and is it RoHS compliant?
The LM5010MHX/NOPB comes in a 14-pin Small Outline Package (SOIC, JESD-30 code R-PDSO-G14). It is Pb-free (JESD-609 code e3) and fully RoHS compliant, making it suitable for lead-free manufacturing processes across industrial and consumer electronics.
What are typical applications for the LM5010MHX/NOPB?
The LM5010MHX/NOPB is used in industrial power supplies, 48V telecom systems, distributed power architectures, automotive pre-regulation, and point-of-load converters. Its 8–75V input range and 1A output capability make it versatile for high-voltage step-down designs.
Related Guides
Ultra Low Power Microcontroller Comparison 2026: STM32L4 vs MSP430 vs MSP432 vs CC2640
Engineer-grade 2026 comparison of ultra-low-power MCUs — STM32L476, MSP430A139, MSP432P401R, CC2640F128 across standby current, active current, and battery life.
May 5, 2026
BOM Cost Reduction: 7 Strategies for Electronics Manufacturers in 2026
Practical 2026 BOM optimization playbook — 7 proven strategies, ranked by payback time and risk. With realistic per-unit savings and verification steps.
May 5, 2026
STM32F072C8T6 Pin-Compatible Alternatives 2026: Cheaper Drop-In Options Compared
Engineer-grade compatibility analysis for STM32F072C8T6 alternatives in 2026 — pin compatibility, firmware portability, cost and lead time for each option.
May 5, 2026
Top Microcontrollers for IoT 2026: ESP32 vs Arduino vs STM32 vs RPi Pico
The five IoT MCU platforms compared on 2026 pricing, lead time, and use case — ESP32-S3, Arduino, STM32F0, RP2040, TI CC2640/CC1352P.
May 5, 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.
More from Texas Instruments
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.”