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HomeProductsIntegrated Circuits (ICs)PMIC - Power Management - SpecializedLM1949N
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LM1949N - Texas Instruments

Manufacturer Part Number
LM1949N
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM1949N
ECAD Model
Parts Description
IC INJECTOR DRIVE CTRLR 8DIP
Package
8-DIP (0.300", 7.62mm)
Data sheet
LM1949.pdf
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Specifications

LM1949N Tech Specifications
Texas Instruments - LM1949N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM1949N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 5.5V  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300", 7.62mm)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Through Hole  
Current - Supply 28mA  
Base Product Number LM1949  
Applications Automotive  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LM1949N

Manufacturer

Texas Instruments

Introduction

LM1949N is a specialized power management integrated circuit designed for automotive applications.

Product Features and Performance

Controls fuel injection in automotive applications

Operates in a wide supply voltage range (3V to 5.5V)

Can withstand operating temperatures from -40°C to 125°C

Designed with a current supply of 28mA

Product Advantages

Tailored for harsh automotive environments

Reliable operation in extreme temperatures

Compatible with older vehicle electrical systems

Key Technical Parameters

Current - Supply: 28mA

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Mounting Type: Through Hole

Package / Case: 8-DIP

Quality and Safety Features

Complies with automotive-grade quality standards

Through-hole mounting for robust mechanical attachment

Compatibility

Designed for integration in automotive fuel injection systems

Application Areas

Automobile fuel injection control systems

Product Lifecycle

Obsolete

Alternative or updated replacement products may be available

Several Key Reasons to Choose This Product

Optimized for automotive use providing reliability in vehicle operations

Wide operating temperature range suitable for various climates and harsh conditions

Supports through-hole mounting for secure installation

Legacy support for older automotive fuel injection systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM1949N

Product Attribute LM1949N LM193JG LM194H LM193JGB
Part Number LM1949N LM193JG LM194H LM193JGB
Manufacturer Texas Instruments Texas Instruments NS Texas Instruments
Applications Automotive - - -
Supplier Device Package 8-PDIP 8-CDIP - 8-CDIP
Current - Supply 28mA - - -
Package Tube Tube - Tube
Package / Case 8-DIP (0.300", 7.62mm) 8-CDIP (0.300", 7.62mm) - 8-CDIP (0.300", 7.62mm)
Series - - - -
Base Product Number LM1949 - - -
Voltage - Supply 3V ~ 5.5V - - -
Mounting Type Through Hole Through Hole - Through Hole
Operating Temperature -40°C ~ 125°C -55°C ~ 125°C - -55°C ~ 125°C

LM1949N Datasheet PDF

Download LM1949N pdf datasheets and Texas Instruments documentation for LM1949N - Texas Instruments.

PCN Obsolescence/ EOL
SnPb MDIP Devices 11/Feb/2014.pdf
HTML Datasheet
LM1949.pdf

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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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LM1949N Image

LM1949N

Texas Instruments
32D-LM1949N

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