Texas Instruments LP2954AIS/NOPB Microcontrollers

Name: LP2954AIS/NOPB
Brand: Texas Instruments
SKU: LP2954AIS/NOPB
Price: 3.2952 USD
Availability: InStock

250mA 5V LDO Regulator, 30V In, 1.2% Acc, TO-263

4,500 ActiveTexas InstrumentsTO-263-4, D²Pak (3 Leads + Tab), TO-263AA$3.30

Same model may have multiple batches, images only for reference.

LP2954AIS/NOPB

Manufacturer

Texas Instruments

Part Number (MPN)

LP2954AIS/NOPB

Technical Specifications

Texas Instruments LP2954AIS/NOPB Microcontrollers technical specifications.

General

RoHS

Yes

Package / Case

TO-263-4, D²Pak

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Lifecycle Status

Active

Output Type

Fixed

Max Input Voltage

30V

Current Supply Max

33 mA

Output Current

250mA

Quiescent Current

150 µA

Alternate Parts Comparison (LP2954AIS/NOPB vs LP2954ISX/NOPB vs LM317KTTRG3 vs LM337KTTRG3)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsLP2954AIS/NOPB	Texas InstrumentsLP2954ISX/NOPB	Texas InstrumentsLM317KTTRG3	Texas InstrumentsLM337KTTRG3
Package / Case	TO-263-4, D²Pak	TO-263-4, D²Pak	TO-263-4, D²Pak	TO-263-4, D²Pak
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	0°C ~ 125°C	0°C ~ 125°C
RoHS	Yes	Yes	Yes	Yes
Lifecycle Status	Active	Active	Active	Active
Max Input Voltage	30V	30V	40V	-40V
Number of Regulators	1	1	1	1
Output Configuration	Positive	Positive	Positive	Negative
Output Current	250mA	250mA	1.5A	1.5A
Output Type	Fixed	Fixed	Adjustable	Adjustable
Output Voltage	5V	5V	1.25V	-1.2V
Package	TO263-3	TO-263 (KTT)-3	TO-263-4,D2PAK(3Leads+Tab),TO-263AA	D2PAK-3 (TO-263-3)
Action	RFQ	RFQ	RFQ	RFQ

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

NCV8774CDT50RKG onsemi

Similaronsemi

Pin YesPkg NoElec Upgrade

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