LM5112MY Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: LM5112MY
Brand: Texas Instruments
SKU: LM5112MY
Availability: InStock

LM5112MY is a tiny 7A single MOSFET gate driver with Schmitt trigger input, designed for high-speed switching applications. Features 7A peak output current and buffer-based drive topology. From $0.63, in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM5112MYSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: LM5112MY Datasheet PDF
Category: Integrated Circuit
Price: From $0.6309(MOQ 295)
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 LM5112MY?

7A Peak Output Current: Delivers high gate drive current for fast MOSFET switching and reduced switching losses
Gated Schmitt Trigger Input: Provides noise-immune input threshold with hysteresis for reliable operation in noisy environments
Single-Channel Buffer/Inverter Driver: Optimized MOSFET gate driver topology for single-supply power stage designs
Compact Small Outline Package (SOIC-8): Space-saving footprint ideal for dense PCB layouts in power conversion systems

What is LM5112MY used for?

The LM5112MY is widely used in DC-DC converters, synchronous buck and boost regulators, and motor drive circuits where fast, efficient MOSFET switching is critical. Its 7A peak drive capability makes it suitable for high-frequency power supplies in industrial, telecom, and automotive applications. It also serves well in gate drive isolation stages and half-bridge driver input buffers requiring robust noise immunity.

What are the specifications of LM5112MY?

Pbfree Code	No
YTEOL	0
High Side Driver	NO
Input Characteristics	GATED SCHMITT TRIGGER
Interface IC Type	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 Code	S-PDSO-G8
JESD-609 Code	e0
Number of Functions	1
Output Characteristics	STANDARD
Output Peak Current Limit-Nom	7A
Output Polarity	TRUE
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP8,.19
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
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
Technology	BICMOS
Temperature Grade	AUTOMOTIVE
Terminal Finish	TIN LEAD
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
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	8542.39.00.60

Where can I find the LM5112MY datasheet?

LM5112MY Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM5112MY?

Compatible alternatives and drop-in replacements for LM5112MY:

LM5112MY/NOPBTexas Instruments

Buffer/Inverter Based MOSFET Driver, 7A, BICMOS, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the peak output current of the LM5112MY?

The LM5112MY delivers a peak output current of 7A, enabling fast charging and discharging of MOSFET gate capacitances to minimize switching losses in power conversion circuits.

What type of input does the LM5112MY use?

The LM5112MY features a gated Schmitt trigger input interface, which provides hysteresis and improved noise immunity, ensuring reliable switching even in electrically noisy environments such as motor drives or switching power supplies.

What are the typical applications for the LM5112MY?

Typical applications include synchronous DC-DC converters, buck/boost regulators, half-bridge power stages, and motor drive gate drive circuits. Its high 7A drive current and compact SOIC-8 package make it suitable for industrial, telecom, and automotive power designs.

What package does the LM5112MY come in?

The LM5112MY is available in a small 8-pin Small Outline IC (SOIC-8) package, which offers a compact footprint ideal for space-constrained PCB designs requiring reliable thermal and electrical performance.

Is the LM5112MY a high-side or low-side gate driver?

The LM5112MY is configured as a low-side (non-high-side) MOSFET gate driver, making it suitable for low-side switch drive in synchronous rectifier stages, single-ended converters, and ground-referenced gate drive applications.

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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.

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AvailabilityIn Stock

Reference Price (USD)

From $0.6309

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
295+	$0.6822	$201.25
385+	$0.6566	$252.79
480+	$0.6309	$302.83

pcs

Unit price: $0.6822 · Total: $201.25

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

LM5112MY Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LM5112MY?

What is LM5112MY used for?

What are the specifications of LM5112MY?

Compliance & Regulatory

Where can I find the LM5112MY datasheet?

What are equivalent replacements for LM5112MY?

Frequently Asked Questions

What is the peak output current of the LM5112MY?

What type of input does the LM5112MY use?

What are the typical applications for the LM5112MY?

What package does the LM5112MY come in?

Is the LM5112MY a high-side or low-side gate driver?

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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