LM5111-2M Texas Instruments In Stock
LM5111-2M is a dual 1A gate driver IC with inverting and non-inverting outputs by Texas Instruments. Key specs: 1A peak output current, 5V to 14V supply voltage, 8ns rise/fall time. From $0.93, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.9359(MOQ 475)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM5111-2M?
- Dual output gate driver with one inverting and one non-inverting channel for flexible MOSFET drive configurations
- 1A peak source and sink current capability for fast switching of power MOSFETs and IGBTs
- Wide supply voltage range of 5V to 14V suitable for a variety of power supply topologies
- Ultra-fast 8ns rise and fall times enabling high-frequency switching converter designs
- Schmitt-trigger input with hysteresis for improved noise immunity in noisy switching environments
What is LM5111-2M used for?
The LM5111-2M is widely used in synchronous buck and boost converters, where its dual outputs drive high-side and low-side MOSFETs with precise timing. It is also deployed in half-bridge and full-bridge power stages for motor drives, UPS systems, and DC-DC converters. Its fast switching speed and wide supply range make it suitable for telecom power supplies, industrial motor control, and portable power management designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM5111-2M?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the peak output current of the LM5111-2M?
The LM5111-2M provides a peak output current of 1A for both source and sink on each of its two output channels, enabling fast and efficient switching of power MOSFETs and IGBTs in high-frequency converter applications.
What is the supply voltage range supported by the LM5111-2M?
The LM5111-2M operates over a wide supply voltage range of 5V to 14V, making it compatible with a variety of power supply bus voltages used in telecom, industrial, and consumer power electronics designs.
What are the typical applications for the LM5111-2M gate driver?
The LM5111-2M is commonly used in synchronous DC-DC converters, half-bridge and full-bridge power stages, motor drive circuits, and UPS systems. Its dual inverting and non-inverting outputs allow flexible MOSFET gate drive configurations.
What package is the LM5111-2M available in?
The LM5111-2M is available in a small SOT-23-6 surface-mount package, which is suitable for space-constrained PCB layouts in compact power supply and motor control applications.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 475+ | $0.9359 | $444.57 |
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.”