LM2735XMY Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: LM2735XMY
Brand: Texas Instruments
SKU: LM2735XMY
Availability: InStock

Texas Instruments LM2735XMY is a current-mode PWM boost and SEPIC DC-DC regulator with 2.7 V to 5.5 V input and adjustable output from 3 V to 24 V. Available in 8-pin SO package with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

LM2735XMYSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: LM2735XMY Datasheet PDF
Category: Integrated Circuit
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 LM2735XMY?

Current-mode PWM control enables both boost and SEPIC topologies from a single 2.7 V to 5.5 V input rail
Adjustable output voltage from 3 V to 24 V covers a wide range of LED driver and rail generation needs
Compact 8-pin SOIC package with high switching frequency minimizes external inductor and capacitor size

What is LM2735XMY used for?

The LM2735XMY is used in portable equipment and embedded systems where a single Li-ion or two-cell alkaline supply must generate a regulated output voltage between 3 V and 24 V. Its SEPIC capability makes it valuable for white-LED backlighting, small TFT display bias supplies, and other applications requiring an output that can be above or below the input voltage.

What are the specifications of LM2735XMY?

Pbfree Code	No
YTEOL	0
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 24V
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	5V
JESD-30 Code	S-PDSO-G8
JESD-609 Code	e0
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Surface Mount	YES
Switcher Configuration	BOOST
Switching Frequency-Max	2000kHz
Temperature Grade	AUTOMOTIVE
Terminal Finish	TIN LEAD
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
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 LM2735XMY datasheet?

LM2735XMY Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM2735XMY?

Compatible alternatives and drop-in replacements for LM2735XMY:

LM2735XMY/NOPBTexas Instruments

Switching Regulator, Voltage-mode, 3A, 1600kHz Switching Freq-Max, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What input voltage range does the LM2735XMY accept and what output range can it generate?

The LM2735XMY accepts an input voltage from 2.7 V to 5.5 V, making it compatible with single-cell Li-ion batteries and USB power. Its adjustable output covers 3 V to 24 V, enabling boost conversion to supply white LEDs, RF power amplifiers, or analog circuits from a low-voltage input rail.

What DC-DC topologies does the LM2735XMY support and why is SEPIC useful for battery-powered designs?

The LM2735XMY supports both boost and SEPIC topologies. The SEPIC topology is valuable when the input voltage may be above or below the target output, such as a 3.0 V to 4.2 V Li-ion cell driving a 3.3 V rail—something a simple boost converter cannot handle once the battery voltage exceeds the output.

What control scheme does the LM2735XMY use and how does it affect transient response?

The LM2735XMY uses current-mode PWM control, which provides inherent cycle-by-cycle current limiting and faster transient response than voltage-mode designs. At switching frequencies up to 1.6 MHz, the LM2735XMY allows small external inductors (down to 2.2 µH) and capacitors, reducing total solution size.

Is the LM2735XMY RoHS compliant and what package does it come in?

The LM2735XMY carries a Pb-free code of No, indicating it is not RoHS compliant and uses a leaded package finish. It is housed in an 8-pin SOIC (S-PDSO-G8) package. Engineers targeting lead-free assemblies should verify availability of a compliant variant before designing it into new products.

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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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LM2735XMY Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LM2735XMY?

What is LM2735XMY used for?

What are the specifications of LM2735XMY?

Compliance & Regulatory

Where can I find the LM2735XMY datasheet?

What are equivalent replacements for LM2735XMY?

Frequently Asked Questions

What input voltage range does the LM2735XMY accept and what output range can it generate?

What DC-DC topologies does the LM2735XMY support and why is SEPIC useful for battery-powered designs?

What control scheme does the LM2735XMY use and how does it affect transient response?

Is the LM2735XMY RoHS compliant and what package does it come in?

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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