LM5102SD Texas Instruments Integrated Circuit (Other) In Stock

Name: LM5102SD
Brand: Texas Instruments
SKU: LM5102SD
Availability: InStock

LM5102SD is a half-bridge MOSFET gate driver IC from Texas Instruments featuring differential Schmitt trigger inputs, integrated under-voltage protection, and high-side/low-side drive capability. From $1.08, in stock worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM5102SDOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 10
Lifecycle: OBSOLETE
Datasheet: LM5102SD Datasheet PDF
Category: Integrated Circuit
Price: From $1.0800(MOQ 1)
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 LM5102SD?

Half-bridge MOSFET gate driver with independent high-side and low-side outputs for flexible switching control
Differential Schmitt trigger inputs provide high noise immunity and clean signal switching
Integrated under-voltage lockout (UVLO) protection prevents erratic switching during power ramp-up
10-pin SOIC (S-PDSO-N10) compact package suitable for space-constrained power conversion designs
Single-function driver architecture simplifies PCB layout and reduces external component count

What is LM5102SD used for?

The LM5102SD is widely used in synchronous buck converters, half-bridge DC-DC power supplies, and motor drive circuits requiring precise high- and low-side MOSFET switching. It is also well-suited for industrial power modules, class-D audio amplifiers, and battery management systems where reliable gate driving and under-voltage protection are critical.

What are the specifications of LM5102SD?

Pbfree Code	No
YTEOL	0
Built-in Protections	UNDER VOLTAGE
High Side Driver	YES
Input Characteristics	DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type	HALF BRIDGE BASED MOSFET DRIVER
JESD-30 Code	S-PDSO-N10
JESD-609 Code	e0
Number of Functions	1
Output Characteristics	STANDARD
Output Current Flow Direction	SOURCE AND SINK
Output Peak Current Limit-Nom	1.8A
Output Polarity	TRUE
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOLCC10,.16,32
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Current-Max	3mA
Supply Voltage-Max	14V
Supply Voltage-Min	9V
Supply Voltage-Nom	12V
Supply Voltage1-Max	114V
Supply Voltage1-Min	7V
Supply Voltage1-Nom	12V
Surface Mount	YES
Temperature Grade	AUTOMOTIVE
Terminal Finish	TIN LEAD
Terminal Form	NO LEAD
Terminal Pitch	0.8mm
Terminal Position	DUAL
Turn-off Time	0.056 µs
Turn-on Time	0.056 µs
Package	Other

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 LM5102SD datasheet?

LM5102SD Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM5102SD?

Compatible alternatives and drop-in replacements for LM5102SD:

LM5102SDX/NOPBTexas Instruments Half Bridge Based MOSFET

Driver, 1.8A, PDSO10

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the LM5102SD and what does it do?

The LM5102SD is a half-bridge MOSFET gate driver IC from Texas Instruments. It provides independent high-side and low-side gate drive outputs controlled via differential Schmitt trigger inputs, making it ideal for synchronous buck converters and half-bridge power stages.

What protection features does the LM5102SD include?

The LM5102SD includes built-in under-voltage lockout (UVLO) protection, which disables the gate drive outputs when the supply voltage falls below a safe threshold, preventing mis-firing of the MOSFETs during power-up or brown-out conditions.

What package is the LM5102SD available in?

The LM5102SD is available in a 10-pin small-outline package (S-PDSO-N10 / SOIC-10), which offers a compact footprint suitable for high-density power converter PCB designs.

What are typical applications for the LM5102SD?

Typical applications include synchronous buck DC-DC converters, half-bridge inverters, class-D audio amplifiers, motor drive circuits, and industrial power modules that require accurate and noise-immune high-side and low-side MOSFET gate drive.

Where can I buy the LM5102SD and what is the price?

The LM5102SD is available from authorized distributors worldwide starting from approximately $1.08 per unit. FindMyChip offers global sourcing with fast inquiry response and worldwide shipping for the LM5102SD.

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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 $1.0800

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$3.0000	$3.00
3+	$2.2500	$6.75
10+	$1.6875	$16.88
189+	$1.5900	$300.51
500+	$1.1400	$570.00
1000+	$1.0800	$1080.00

pcs

Unit price: $3.0000 · Total: $3.00

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

LM5102SD Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of LM5102SD?

What is LM5102SD used for?

What are the specifications of LM5102SD?

Compliance & Regulatory

Where can I find the LM5102SD datasheet?

What are equivalent replacements for LM5102SD?

Frequently Asked Questions

What is the LM5102SD and what does it do?

What protection features does the LM5102SD include?

What package is the LM5102SD available in?

What are typical applications for the LM5102SD?

Where can I buy the LM5102SD and what is the price?

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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