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TLD1120ELXUMA1 The Infineon Technologies TLD1120ELXUMA1 is a 1-channel high-side current source LED driver IC. It is designed for automotive LED lighting applications.
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TLD1120ELXUMA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLD1120ELXUMA1 is a 1-channel high-side current source LED driver IC. It is designed for automotive LED lighting applications.
✓ Total Stock: 1,599 pcs
$ Price Range: $0.89

TLD1120ELXUMA1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,599 pcs
On Request
1599 pcs On Request 1 On Request On Request 1933+ On Request On Request
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TLD1120ELXUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Current
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Supplier Device Package
Supplier Package
Type
Voltage
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TLD1120ELXUMA1 Description

Short technical summary and product information.

The LITIX™ Basic TLD1120ELXUMA1 from Infineon Technologies is a versatile 1-channel high-side LED driver IC with an integrated output stage. Optimized for driving LEDs with output currents up to 360 mA, this device is well-suited for various automotive exterior and interior lighting applications, including tail/brake lights, turn indicators, position lights, side markers, ambient lighting, and dashboard illumination.

 

This linear LED driver operates over a wide voltage range of 5.5 V to 40 V and a temperature range of -40°C to 150°C. It features adjustable output current via an external resistor, PWM operation support, reverse polarity protection, overload protection, and undervoltage detection. The TLD1120ELXUMA1 is available in a PG-SSOP-14 package with an exposed heatslug, designed for surface mounting.

 

Key features include low current consumption in sleep mode and support for PTC resistors for over-temperature protection of LEDs. The device provides precise current control that is practically independent of load and supply voltage variations, making it a reliable choice for demanding automotive lighting systems.

TLD1120ELXUMA1 Quick Information

Product Type: LED Driver
Series: LITIX™ Basic
Canonical Name: TLD1120ELXUMA1 1-Channel High-Side Current Source LED Driver
Subcategory: Linear

TLD1120ELXUMA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLD1120ELXUMA1 Estimated Pricing

Qty Low High
1+ $0.89 $0.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLD1120ELXUMA1 Features

  • Drives LEDs with up to 360 mA output current.
  • Operates from 5.5 V to 40 V supply voltage.
  • Wide operating temperature range of -40°C to 150°C.
  • Integrated output stage for LED control.
  • Surface mountable in a 14-LSSOP package.

TLD1120ELXUMA1 Applications

  • Used in automotive exterior LED lighting.
  • Suitable for interior LED illumination.
  • Ideal for tail and brake light systems.
  • Applicable for turn indicator lights.
  • Supports dashboard and ambient lighting.

TLD1120ELXUMA1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TLD1120ELXUMA1?

5.5V to 40V.

What is the output current capability?

Nominal 180mA (8V-18V supply), maximum 360mA depending on thermal resistance.

What is the sleep mode current consumption?

0.1µA typical.

What is the operating temperature range?

-40°C to 150°C junction temperature.

What package does the TLD1120ELXUMA1 come in?

14-LSSOP (0.154", 3.90mm Width) Exposed Pad, also known as PG-SSOP-14-EP.

What is the output current accuracy?

±7% typical with RSET=12kΩ.

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