LM2663M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: LM2663M
Brand: Texas Instruments
SKU: LM2663M
Availability: InStock

LM2663M is a switched capacitor voltage converter IC from Texas Instruments. It operates from 1.5V to 5.5V input and inverts the input voltage to generate a negative supply. From $1.42 in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM2663MSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: LM2663M Datasheet PDF
Category: Integrated Circuit
Price: From $1.4206(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LM2663M?

Switched capacitor voltage inverter converts positive input to negative output without inductors
Wide input voltage range of 1.5V to 5.5V enables flexible power supply designs
Single-function design in compact 8-pin SOIC package for space-constrained applications
Low external component count — requires only capacitors for operation

What is LM2663M used for?

The LM2663M is widely used in portable electronics and battery-powered devices requiring a negative supply rail from a single positive battery. It is ideal for op-amp biasing, LCD contrast generation, and analog signal conditioning circuits. Industrial and consumer applications benefit from its inductor-free design, which reduces EMI and simplifies PCB layout.

What are the specifications of LM2663M?

Pbfree Code	Yes
Date Of Intro	1997-05-01
YTEOL	15
Analog IC - Other Type	SWITCHED CAPACITOR CONVERTER
Input Voltage-Max	5.5V
Input Voltage-Min	1.5V
Input Voltage-Nom	5V
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e0
Number of Functions	1
Number of Outputs	1
Output Current-Max	0.2A
Output Voltage-Max	11V
Output Voltage-Min	-5.5 V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	235
Qualification Status	Not Qualified
Supply Current-Max (Isup)	4mA
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Switcher Configuration	DOUBLER INVERTER
Switching Frequency-Max	75kHz
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	20
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LM2663M datasheet?

LM2663M Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM2663M?

Compatible alternatives and drop-in replacements for LM2663M:

LM2663M/NOPBTexas Instruments

Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8

View Part →

LM2663MXTexas Instruments

Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8

View Part →

LM2662MTexas Instruments

Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8

View Part →

LM2662MX/NOPBTexas Instruments

Switched Capacitor Converter, 0.2A, 75kHz Switching Freq-Max, CMOS, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input voltage range of the LM2663M?

The LM2663M operates from a minimum input voltage of 1.5V to a maximum of 5.5V, with a nominal operating voltage of 5V. This wide range makes it suitable for single-cell lithium-ion and standard 5V logic supply applications.

What package does the LM2663M come in?

The LM2663M is available in an 8-pin Small Outline IC (SOIC) package, also known as PDSO-G8. This surface-mount package is compact and well-suited for high-density PCB designs where board space is limited.

What are typical applications for the LM2663M?

The LM2663M is commonly used to generate a negative supply rail from a positive voltage source. Typical applications include powering op-amps with dual supply requirements, LCD display contrast control, RS-232 interface circuits, and analog front-end signal conditioning in industrial and consumer electronics.

Is the LM2663M a lead-free (RoHS-compliant) component?

Yes, the LM2663M is available in a Pb-free (lead-free) version, as indicated by its Pbfree Code. It complies with RoHS environmental directives, making it suitable for use in products requiring halogen-free and lead-free components.

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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 $1.4206

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$3.3040	$3.30
3+	$2.4780	$7.43
4+	$2.2950	$9.18
131+	$1.5361	$201.23
170+	$1.4784	$251.33
212+	$1.4206	$301.17

pcs

Unit price: $3.3040 · Total: $3.30

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

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Procurement Manager, VoltEdge Energy, India

LM2663M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LM2663M?

What is LM2663M used for?

What are the specifications of LM2663M?

Compliance & Regulatory

Where can I find the LM2663M datasheet?

What are equivalent replacements for LM2663M?

Frequently Asked Questions

What is the input voltage range of the LM2663M?

What package does the LM2663M come in?

What are typical applications for the LM2663M?

Is the LM2663M a lead-free (RoHS-compliant) component?

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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