LP2951CMM/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: LP2951CMM/NOPB
Brand: Texas Instruments
SKU: LP2951CMM/NOPB
Availability: InStock

Series of Adjustable Micropower Voltage Regulators

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

LP2951CMM/NOPBSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: LP2951CMM/NOPB Datasheet PDF
Category: Integrated Circuit
Price: From $0.3155(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 specifications of LP2951CMM/NOPB?

Pbfree Code	Yes
Date Of Intro	1992-05-01
YTEOL	15
Adjustability	FIXED/ADJUSTABLE
Dropout Voltage1-Max	0.6V
Dropout Voltage1-Nom	0.38V
Input Voltage Absolute-Max	30V
Input Voltage-Max	30V
Input Voltage-Min	2.3V
JESD-30 Code	S-PDSO-G8
JESD-609 Code	e3
Line Regulation-Max	0.02%
Line Regulation-Max (%/V)	0.015385
Load Regulation-Max	0.015%
Load Regulation-Max(%)	0.3%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	0.1A
Output Voltage1-Max	29V
Output Voltage1-Min	1.24V
Output Voltage1-Nom	5V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP8,.19
Package Shape	SQUARE
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method	TR
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Regulator Type	FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Technology	BIPOLAR
Terminal Finish	Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	2.4%
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the LP2951CMM/NOPB datasheet?

LP2951CMM/NOPB Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LP2951CMM/NOPB?

Compatible alternatives and drop-in replacements for LP2951CMM/NOPB:

MIC5205-3.3YM5-TRMicrochip Technology

150mA LDO in SOT-23-5, compatible pinout for 3.3V fixed applications; lower quiescent current

View Part →

LP2950CDT-5.0RKGTexas Instruments

Same TI LDO family, fixed 5V output, DPAK package — drop-in for fixed-rail designs

View Part →

TLV70233DBVRTexas Instruments

Fixed 3.3V, 300mA LDO from TI, SOT-23-5, ultra-low 18µA IQ for IoT designs

View Part →

LP2951ACMM/NOPBTexas Instruments Fixed/Adjustable Positive LDO

Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

View Part →

LP2951ACMMX/NOPBTexas Instruments Fixed/Adjustable Positive LDO

Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

View Part →

LP2951CMMTexas Instruments

Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How many output voltage options does LP2951CMM/NOPB support?

LP2951CMM/NOPB supports a continuously adjustable output voltage range from 0.8V to 29V, set by two external resistors connected to the ADJ pin. This makes it versatile for powering microcontrollers, sensors, and RF modules without changing the IC.

Can LP2951CMM/NOPB be used in battery-powered IoT designs?

Yes. With a quiescent current of only 75µA typical, LP2951CMM/NOPB is optimized for battery-operated IoT devices, handheld instruments, and wearables. The built-in shutdown pin further reduces system power when the load is inactive.

What package does LP2951CMM/NOPB come in, and how does it compare to TO-92?

LP2951CMM/NOPB is housed in an 8-pin VSSOP surface-mount package (3mm × 3mm pitch), significantly smaller than the through-hole TO-92. This makes it suitable for compact PCB designs where board space is constrained.

Which components are alternatives to LP2951CMM/NOPB?

Compatible alternatives include MIC5205 (Microchip, 150mA LDO in SOT-23-5), XC6206 (Torex, ultra-low IQ), and LP2950 (TI, fixed-voltage variant). For higher output current, consider TLV70233 or TPS7A20 from Texas Instruments.

Is LP2951CMM/NOPB RoHS compliant?

Yes. The '/NOPB' suffix explicitly designates a lead-free, RoHS-compliant version. All solder materials and plating on LP2951CMM/NOPB meet EU RoHS Directive 2011/65/EU requirements, making it suitable for green electronics manufacturing.

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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 $0.3155

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.9000	$0.90
29+	$0.5400	$15.66
112+	$0.4500	$50.40
590+	$0.3411	$201.25
765+	$0.3283	$251.15
955+	$0.3155	$301.30

pcs

Unit price: $0.9000 · Total: $0.90

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

LP2951CMM/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the specifications of LP2951CMM/NOPB?

Compliance & Regulatory

Where can I find the LP2951CMM/NOPB datasheet?

What are equivalent replacements for LP2951CMM/NOPB?

Frequently Asked Questions

How many output voltage options does LP2951CMM/NOPB support?

Can LP2951CMM/NOPB be used in battery-powered IoT designs?

What package does LP2951CMM/NOPB come in, and how does it compare to TO-92?

Which components are alternatives to LP2951CMM/NOPB?

Is LP2951CMM/NOPB RoHS compliant?

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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