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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLM2940IMP-15
LM2940IMP-15 Image
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See specifications for product details.

LM2940IMP-15 - Texas Instruments

Manufacturer Part Number
LM2940IMP-15
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM2940IMP-15
ECAD Model
Parts Description
IC REG LINEAR 15V 1A SOT223-4
Detailed Description
Package
TO-261-4, TO-261AA
Data sheet
LM2940IMP-15.pdf
RoHs Status
ROHS3 Compliant
In stock: 38989

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Quantity

Specifications

LM2940IMP-15 Tech Specifications
Texas Instruments - LM2940IMP-15 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM2940IMP-15

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 1V @ 1A  
Voltage - Output (Min/Fixed) 15V  
Voltage - Output (Max) -  
Voltage - Input (Max) 26V  
Supplier Device Package SOT-223-4  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit  
Package / Case TO-261-4, TO-261AA  
Package Tape & Reel (TR)  
PSRR -  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 15 mA  
Current - Quiescent (Iq) 10 mA  
Current - Output 1A  
Control Features -  
Base Product Number LM2940  

Parts Introduction

Manufacturer Part Number

LM2940IMP-15

Manufacturer

Texas Instruments

Introduction

The LM2940IMP-15 is a low-dropout voltage regulator designed for power management applications.

Product Features and Performance

Low dropout voltage of 1V @ 1A

Fixed output voltage of 15V

Maximum input voltage of 26V

Output current capacity of 1A

Quiescent current of 10 mA

Product Advantages

High efficiency due to low dropout performance

Robust output current capability

Protection features for device safety

Key Technical Parameters

Positive output configuration

Surface Mount mounting type

TO-261-4, TO-261AA package

SOT-223-4 supplier device package

Operates within -40°C to 85°C temperature range

Quality and Safety Features

Over Current protection

Over Temperature protection

Reverse Polarity protection

Short Circuit protection

Compatibility

Compatible with a wide range of applications due to its fixed voltage output and surface mount package

Application Areas

Ideal for use in power management circuits within electronic devices

Product Lifecycle

Last Time Buy status indicating nearing discontinuation

Customers should inquire about replacements or upgrades

Several Key Reasons to Choose This Product

High reliability with extensive protection features

Suitable for harsh operating environments with a wide temperature range

Ease of use with fixed voltage output

Compatibility with various applications due to standard package

Good choice for designs requiring efficient power consumption due to low quiescent current

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM2940IMP-15

Product Attribute LM2940IMP-15 LM2940IMPX-9.0 LM2940S-5.0 LM2940CSX-9.0
Part Number LM2940IMP-15 LM2940IMPX-9.0 LM2940S-5.0 LM2940CSX-9.0
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Fixed
Voltage - Output (Max) - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 125°C 0°C ~ 125°C
Base Product Number LM2940 LM2940 LM2940 -
Control Features - - - -
Voltage - Input (Max) 26V 26V 26V 26V
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tube -
Current - Quiescent (Iq) 10 mA 10 mA 10 mA 10mA
Series - - - -
Current - Output 1A 1A 1A 1A
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage - Output (Min/Fixed) 15V 9V 5V 9V
Current - Supply (Max) 15 mA 15 mA 15 mA 15mA
Number of Regulators 1 1 1 1
PSRR - 64dB (120Hz) 64dB (120Hz) 64dB (120Hz)
Voltage Dropout (Max) 1V @ 1A 1V @ 1A 1V @ 1A 0.8V @ 1A
Supplier Device Package SOT-223-4 SOT-223-4 DDPAK/TO-263-3 DDPAK/TO-263-3
Package / Case TO-261-4, TO-261AA TO-261-4, TO-261AA TO-263-4, D²Pak (3 Leads + Tab), TO-263AA TO-263-4, D²Pak (3 Leads + Tab), TO-263AA

LM2940IMP-15 Datasheet PDF

Download LM2940IMP-15 pdf datasheets and Texas Instruments documentation for LM2940IMP-15 - Texas Instruments.

PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
Wire Base Metal 05/Oct/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM2940IMP-15 Image

LM2940IMP-15

Texas Instruments
32D-LM2940IMP-15

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