LM5111-4M/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: LM5111-4M/NOPB
Brand: Texas Instruments
SKU: LM5111-4M/NOPB
Availability: InStock

LM5111-4M/NOPB is a dual 5A compound gate driver with Schmitt trigger inputs and totem-pole outputs, supporting 2-channel MOSFET driving for power conversion. From $1.19, in stock worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM5111-4M/NOPBSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: LM5111-4M/NOPB Datasheet PDF
Category: Integrated Circuit
Price: From $1.1900(MOQ 500)
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 LM5111-4M/NOPB?

Dual-channel 5A peak output current for robust MOSFET gate driving
Schmitt trigger inputs for noise-immune signal conditioning
Totem-pole output stage for fast switching transitions
SOIC-8 (R-PDSO-G8) package for compact PCB integration
RoHS-compliant, lead-free (Pb-free) construction

What is LM5111-4M/NOPB used for?

The LM5111-4M/NOPB is widely used in DC-DC converters, synchronous buck regulators, and half-bridge power stages where high-current MOSFET gate drive is required. Its dual-channel architecture makes it ideal for driving high-side/low-side switch pairs in motor control inverters and industrial power supplies. The Schmitt trigger inputs ensure reliable operation in noise-sensitive environments such as automotive and telecom power systems.

What are the specifications of LM5111-4M/NOPB?

Pbfree Code	Yes
YTEOL	15
High Side Driver	NO
Input Characteristics	SCHMITT TRIGGER
Interface IC Type	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e3
Number of Channels	2
Number of Functions	1
Output Characteristics	TOTEM-POLE
Output Current-Max	5A
Output Peak Current Limit-Nom	5A
Output Polarity	TRUE AND INVERTED
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Supply Current-Max	2mA
Supply Voltage-Max	14V
Supply Voltage-Min	3.5V
Supply Voltage-Nom	12V
Supply Voltage1-Max	14V
Supply Voltage1-Min	3.5V
Supply Voltage1-Nom	12V
Surface Mount	YES
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Turn-off Time	0.04 µs
Turn-on Time	0.04 µs
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

Where can I find the LM5111-4M/NOPB datasheet?

LM5111-4M/NOPB Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM5111-4M/NOPB?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the output current rating of the LM5111-4M/NOPB gate driver?

The LM5111-4M/NOPB provides a peak output current of 5A per channel. With two independent channels, it can simultaneously drive two MOSFET gates, delivering fast switching transitions required in high-frequency power conversion designs operating above 1 MHz.

What applications is the LM5111-4M/NOPB suitable for?

This dual gate driver is well-suited for synchronous DC-DC buck/boost converters, half-bridge and full-bridge motor drive circuits, LLC resonant converters, and industrial power supplies. Its 5A drive capability and Schmitt trigger inputs make it ideal for high-frequency, noise-sensitive power stages in telecom, automotive, and industrial equipment.

What package does the LM5111-4M/NOPB come in and is it RoHS compliant?

The LM5111-4M/NOPB is housed in an 8-pin Small Outline Package (SOIC-8, JESD-30 code R-PDSO-G8). It is fully RoHS compliant and lead-free (Pb-free, JESD-609 code e3), making it suitable for environmentally regulated applications in automotive, industrial, and consumer markets.

Are there compatible alternatives to the LM5111-4M/NOPB?

Compatible alternatives include the LM5111-1M, LM5111-2M, and LM5111-3M variants from Texas Instruments, which share the same dual 5A driver core but differ in input logic configuration. Third-party equivalents such as the UCC27524 or MCP1407 may also be considered, though users should verify timing parameters and supply voltage compatibility before substituting.

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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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AvailabilityIn Stock

Reference Price (USD)

From $1.1900

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
500+	$1.3400	$670.00
1000+	$1.2700	$1270.00
10000+	$1.1900	$11900.00

pcs

Unit price: $1.3400 · Total: $670.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LM5111-4M/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LM5111-4M/NOPB?

What is LM5111-4M/NOPB used for?

What are the specifications of LM5111-4M/NOPB?

Compliance & Regulatory

Where can I find the LM5111-4M/NOPB datasheet?

What are equivalent replacements for LM5111-4M/NOPB?

Frequently Asked Questions

What is the output current rating of the LM5111-4M/NOPB gate driver?

What applications is the LM5111-4M/NOPB suitable for?

What package does the LM5111-4M/NOPB come in and is it RoHS compliant?

Are there compatible alternatives to the LM5111-4M/NOPB?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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