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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversTL4242QKTTRQ1
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TL4242QKTTRQ1 - Texas Instruments

Manufacturer Part Number
TL4242QKTTRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-TL4242QKTTRQ1
ECAD Model
Parts Description
IC LED DRVR LINEAR 500MA DDPAK-7
Detailed Description
Package
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Data sheet
TL4242-Q1.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TL4242QKTTRQ1 Tech Specifications
Texas Instruments - TL4242QKTTRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TL4242QKTTRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 42V  
Voltage - Output 16V  
Type Linear  
Topology -  
Supplier Device Package DDPAK/TO-263-7  
Series Automotive, AEC-Q100  
Package / Case TO-263-8, D²Pak (7 Leads + Tab), TO-263CA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency -  
Dimming -  
Current - Output / Channel 500mA  
Base Product Number TL4242  
Applications -  

Parts Introduction

Manufacturer Part Number

TL4242QKTTRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade LED driver with integrated switch for lighting

Product Features and Performance

Linear LED driver

Integrated power switch

Single output channel

Supports wide input voltage range

Stable voltage output for LED applications

Thermal shutdown protection

Short-circuit protection

Overvoltage protection

Product Advantages

High reliability for automotive use

Flexible design for various LED applications

Extended temperature range for harsh environments

Complies with AEC-Q100 standards

Key Technical Parameters

Supply Voltage Min: 4.5V

Supply Voltage Max: 42V

Output Voltage: 16V

Output Current per Channel: 500mA

Number of Outputs: 1

Integrated Internal Switch

Operating Temperature Range: -40°C to 125°C

Automotive Grade Quality

Quality and Safety Features

Thermal shutdown

Short-circuit and overvoltage protection

AEC-Q100 qualified

Compatibility

Surface mount compatible

TO-263 (DDPAK-7) package

Application Areas

Automotive LED lighting systems

High power LED driving

Product Lifecycle

Status: Active

No indication of discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Designed for robust automotive applications

Extensive protection features enhance safety

Wide input voltage range accommodates varying supply levels

Supports high operating temperature range for use in challenging environments

Texas Instruments' reputation for quality and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TL4242QKTTRQ1

Product Attribute TL4242QKTTRQ1 TL4242TDRJRQ1 TL4242DRJR TL4051C12QDCKR
Part Number TL4242QKTTRQ1 TL4242TDRJRQ1 TL4242DRJR TL4051C12QDCKR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output 16V 16V 16V -
Voltage - Supply (Min) 4.5V 4.5V 4.5V -
Internal Switch(s) Yes Yes Yes -
Supplier Device Package DDPAK/TO-263-7 8-SON (4x4) 8-SON (4x4) SC-70-5
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications - - - -
Frequency - - - -
Base Product Number TL4242 TL4242 TL4242 TL4051
Number of Outputs 1 1 1 -
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 105°C (TA) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TA)
Series Automotive, AEC-Q100 Automotive, AEC-Q100 - -
Current - Output / Channel 500mA 500mA 500mA -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 8-WDFN Exposed Pad 8-WDFN Exposed Pad 5-TSSOP, SC-70-5, SOT-353
Dimming - - - -
Type Linear Linear Linear -
Topology - - - -
Voltage - Supply (Max) 42V 42V 42V -

TL4242QKTTRQ1 Datasheet PDF

Download TL4242QKTTRQ1 pdf datasheets and Texas Instruments documentation for TL4242QKTTRQ1 - Texas Instruments.

PCN Packaging
Qualification Carrier Tape 13/Mar/2014.pdf
HTML Datasheet
TL4242-Q1.pdf
PCN Design/Specification
TL4242-Q1 Datasheet 24/Jul/2013.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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TL4242QKTTRQ1 Image

TL4242QKTTRQ1

Texas Instruments
32D-TL4242QKTTRQ1

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