LMZ20502SILT Texas Instruments Integrated Circuit (Other) In Stock

Name: LMZ20502SILT
Brand: Texas Instruments
SKU: LMZ20502SILT
Availability: InStock

LMZ20502SILT is a 2A current-mode PWM step-down switching regulator with integrated power MOSFETs, supporting 2.7V to 5.5V input and 0.8V to 3.6V adjustable output. Features PFN control technique for high efficiency. From $2.24, in stock, worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

LMZ20502SILTOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 12
Lifecycle: ACTIVE
Datasheet: LMZ20502SILT Datasheet PDF
Category: Integrated Circuit
Price: From $2.2400(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 LMZ20502SILT?

2A output current with integrated power MOSFETs for compact design
Wide input voltage range: 2.7V to 5.5V, ideal for single Li-ion battery applications
Adjustable output voltage from 0.8V to 3.6V via external resistors
Current-mode PWM control with PFN technique for improved efficiency
Small WSON-8 package enabling high power density point-of-load designs

What is LMZ20502SILT used for?

The LMZ20502SILT is widely used in portable electronics, IoT devices, and battery-powered systems requiring efficient DC-DC step-down conversion. It suits applications such as microcontroller power supply, sensor node power rails, and handheld consumer electronics. Its compact package and wide input range also make it ideal for space-constrained industrial and wearable designs.

What are the specifications of LMZ20502SILT?

Pbfree Code	Yes
YTEOL	15
Additional Feature	PFN CONTROL TECHNIQUE IS AVAILABLE; ADJUSTABLE MODE FROM 0.8 TO 3.6 VOLT
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	5.5V
Input Voltage-Min	2.7V
Input Voltage-Nom	3.6V
JESD-30 Code	S-PDSO-N8
JESD-609 Code	e4
Number of Functions	1
Number of Outputs	1
Output Current-Max	2A
Output Voltage-Max	3.6V
Output Voltage-Min	0.8V
Output Voltage-Nom	1.2V
Package Body Material	PLASTIC/EPOXY
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)	260
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	3200kHz
Temperature Grade	AUTOMOTIVE
Terminal Finish	Nickel/Gold (Ni/Au)
Terminal Form	NO LEAD
Terminal Pitch	0.8mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LMZ20502SILT datasheet?

LMZ20502SILT Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LMZ20502SILT?

Compatible alternatives and drop-in replacements for LMZ20502SILT:

LMZ20502SILRTexas Instruments

Switching Regulator, Current-mode, 2A, 3200kHz Switching Freq-Max

View Part →

LMZ20501SILTTexas Instruments

Switching Regulator, Current-mode, 1A, 3200kHz Switching Freq-Max, BICMOS, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input voltage range of the LMZ20502SILT?

The LMZ20502SILT supports an input voltage range of 2.7V to 5.5V, with a nominal input of 3.6V, making it well-suited for single-cell Li-ion battery and 3.3V/5V rail applications.

What output voltage can the LMZ20502SILT regulate to?

The LMZ20502SILT provides an adjustable output voltage from 0.8V to 3.6V using external resistors, delivering up to 2A of output current with current-mode PWM control for stable regulation.

What package does the LMZ20502SILT come in?

The LMZ20502SILT is available in a WSON-8 (S-PDSO-N8) surface-mount package, enabling compact PCB layouts suitable for high-density power designs in portable and space-constrained applications.

What are typical applications for the LMZ20502SILT?

Typical applications include point-of-load power supplies for microcontrollers, IoT sensors, portable consumer electronics, wearable devices, and industrial equipment requiring efficient step-down conversion from a 3.3V or 5V input rail.

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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 $2.2400

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$6.0000	$6.00
2+	$4.4800	$8.96
3+	$4.0000	$12.00
7+	$2.9120	$20.38
19+	$2.2400	$42.56

pcs

Unit price: $6.0000 · Total: $6.00

In Stock · 24h Response · Worldwide Shipping

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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.”

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Procurement Manager, VoltEdge Energy, India

LMZ20502SILT Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of LMZ20502SILT?

What is LMZ20502SILT used for?

What are the specifications of LMZ20502SILT?

Compliance & Regulatory

Where can I find the LMZ20502SILT datasheet?

What are equivalent replacements for LMZ20502SILT?

Frequently Asked Questions

What is the input voltage range of the LMZ20502SILT?

What output voltage can the LMZ20502SILT regulate to?

What package does the LMZ20502SILT come in?

What are typical applications for the LMZ20502SILT?

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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