SG3524DIn StockTexas InstrumentsSG3524D, PWM Controller 450kHz 8 to 40V 16-Pin SOIC

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
SG3524DSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Datasheet
Available
Category
Integrated Circuit
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max40V
Input Voltage-Min8V
Input Voltage-Nom20V
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Number of Functions1
Output Current-Max0.1A
Output Voltage-Max5.4V
Output Voltage-Min4.6V
Output Voltage-Nom5V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)10mA
Supply Voltage-Max (Vsup)40V
Surface MountYES
Switcher ConfigurationPUSH-PULL
Switching Frequency-Max722kHz
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
## SG3524D Alternates Showing resultsImage
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMexico

Datasheet

Download Datasheet (PDF)

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for SG3524D:

SG2524DRTexas Instruments

Switching Controller, Voltage-mode, 0.1A, 722kHz Switching Freq-Max, BIPolar, PDSO16

View Part →
SG2524DMicrochip Technology Inc

Switching Regulator, 0.1A, 400kHz Switching Freq-Max, PDSO16

View Part →
SG3524DRTexas Instruments

Switching Controller, Voltage-mode, 0.1A, 722kHz Switching Freq-Max, BIPolar, PDSO16

View Part →

Frequently Asked Questions

What is the price of SG3524D?

SG3524D is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SG3524D in stock?

SG3524D is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy SG3524D?

You can buy SG3524D from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SG3524D from Texas Instruments.

What is the datasheet for SG3524D?

The official SG3524D datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SG3524D come in?

SG3524D is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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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Direct Contact
Email RFQ
Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

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Marco Rossi
CTO, AutoDrive Systems, Italy