LP2951ACMM

Name: LP2951ACMM
Rating: 4.5 (10 reviews)

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125

7,276 Effective Inventory

LP2951ACMM

Effective Inventory7,276

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125

Manufacturer Part # : LP2951ACMM
Package/Case: MSOP8
Brand: Texas Instruments
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

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About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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LP2951ACMM DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.654	$0.65
200	$0.254	$50.80
500	$0.244	$122.00
1000	$0.240	$240.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for LP2951ACMM or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

Its compact surface-mount package makes it easy to integrate into various system designs, while its ±1% output voltage accuracy provides reliable performance. Whether in consumer electronics, industrial automation, or automotive systems, the LP2951ACMM is a dependable solution for power management needs. Trust Texas Instruments for high-quality voltage regulators that deliver consistent and efficient performance

Key Features

High-Speed Communication Ports
Flexible and Customizable Interface
Robust Error Detection and Correction

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Rohs Code	No
Part Life Cycle Code	Not Recommended	Part Package Code	MSOP
Pin Count !	8	Reach Compliance Code	not_compliant
ECCN Code	EAR99	HTS Code !	8542.39.00.01
Date Of Intro	1998-04-01	Adjustability	FIXED/ADJUSTABLE
Dropout Voltage1-Max	0.6 V	Dropout Voltage1-Nom	0.38 V
Input Voltage Absolute-Max	30 V	Input Voltage-Max	30 V
Input Voltage-Min	2.3 V	JESD-30 Code	S-PDSO-G8
JESD-609 Code	e0	Length	3 mm
Line Regulation-Max	0.01%	Line Regulation-Max (%/V)	0.007692
Load Regulation-Max	0.01%	Load Regulation-Max(%)	0.2%
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	8
Operating Temperature TJ-Max	125 °C	Operating Temperature TJ-Min	-40 °C
Operating Temperature-Max	125 °C	Operating Temperature-Min	-40 °C
Output Current1-Max	0.1 A	Output Voltage1-Max	29 V
Output Voltage1-Min	1.24 V	Output Voltage1-Nom	5 V
Package Body Material	PLASTIC/EPOXY	Package Code	TSSOP
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	Seated Height-Max	1.09 mm
Surface Mount !	YES	Technology	BIPOLAR
Terminal Finish	Tin/Lead (Sn/Pb)	Terminal Form !	GULL WING
Terminal Pitch !	0.65 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Voltage Tolerance-Max	1.5%
Width	3 mm

Specification Comparison

LP2951ACMM vs LP2951ACM/NOPB vs LP2951ACMX

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LP2951ACMM PDF Download

FAQs

What is LP2951ACMM?

The LP2951ACMM is a low-dropout voltage regulator designed by Texas Instruments. It is ideal for applications requiring stable and regulated output voltages with minimal dropout voltage, such as battery-powered devices, portable instruments, and automotive electronics.

How Does LP2951ACMM Work?

The LP2951ACMM regulates the output voltage by comparing a feedback voltage to a reference voltage, adjusting the pass transistor to maintain a stable output. It operates with a low dropout voltage, allowing it to regulate the output voltage even when the input voltage approaches the desired output voltage. The regulator provides excellent line and load regulation, ensuring a consistent voltage supply.

How Many Pins does LP2951ACMM have and What are the Functions of the Pinout Configuration?

The LP2951ACMM is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VOUT: Regulated output voltage pin.
GND: Ground pin.
ADJ: Adjustable pin for setting the output voltage.
ENABLE: Shutdown or enable pin for the regulator.
OUT: Output pin for external pass transistor connection.
VIN: Input supply voltage pin.

What are the Pros and Cons of LP2951ACMM?

Pros:

Low Dropout Voltage: Maintains regulation even with small input-output differentials.
Stable Output: Provides stable output voltage with high accuracy.
Low Quiescent Current: Operates with low power consumption for efficiency.
Internal Thermal Shutdown: Protects the regulator from overheating.
Short-Circuit Protection: Safeguards against output short circuits.

Cons:

Limited Current Capacity: May have limited current output capabilities compared to higher-current regulators.
Thermal Considerations: Heat dissipation may be a concern in high-power applications.
External Components: Requires additional capacitors and resistors for proper operation in certain configurations.

Are There Any Equivalents/Alternatives to LP2951ACMM for Recommendation?

An equivalent part to the LP2951ACMM is the LM2940 from Texas Instruments.
Alternatives to the LP2951ACMM include the LT1761 from Analog Devices and the MCP1703 from Microchip Technology.

Convenient inquiry

LP2951ACMM

LP2951ACMM

Quality Assurance

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Pricing (USD)

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