TLD2331-3EP The Infineon Technologies TLD2331-3EP is a triple-channel high-side driver IC designed for LED control. It offers high output current and low power consumption.
Mfr Part #:

TLD2331-3EP

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLD2331-3EP is a triple-channel high-side driver IC designed for LED control. It offers high output current and low power consumption.
✓ Total Stock: 4,597 pcs
$ Price Range: $0.20

TLD2331-3EP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,257 pcs
3257 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,340 pcs
1340 pcs On Request 1 On Request On Request On Request On Request On Request

TLD2331-3EP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade

TLD2331-3EP Description

Short technical summary and product information.

The LITIX™ Basic+ TLD2331-3EP from Infineon Technologies is a triple-channel high-side driver IC with integrated and protected output stages. It is optimized to drive LEDs, providing a high output current of up to 80 mA per channel. This device is designed for cost-effective LED control in automotive applications.

 

Key features include very low current consumption in sleep mode (0.1 µA typical) and very low output leakage when a channel is off. It supports high-precision digital dimming and intelligent fault management, allowing multiple devices to share a common error network. The TLD2331-3EP also includes reverse polarity protection and overload protection.

 

With a wide operating temperature range from -40°C to 150°C, this LED driver is suitable for demanding environments. The output current is controlled via an external low-power resistor, independent of load and supply voltage variations. It is qualified for automotive applications according to AEC-Q100/101.

 

The TLD2331-3EP is available in a PG-TSDSO-14 package. Potential applications include turn indicators, position lights, fog lights, rear lights, side markers, animated light functions, and interior lighting such as ambient lighting and dashboard illumination.

TLD2331-3EP Quick Information

Product Type: LED Driver
Series: TLD2331-3EP
Canonical Name: TLD2331-3EP Triple Channel High-Side LED Driver IC
Subcategory: High-Side Driver

TLD2331-3EP Compliance

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

TLD2331-3EP Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

TLD2331-3EP Features

  • Triple channel high-side LED driver IC.
  • High output current up to 80 mA per channel.
  • Very low current consumption in sleep mode.
  • Wide operating temperature range: -40°C to 150°C.
  • Qualified for automotive applications.

TLD2331-3EP Applications

  • Cost-effective stop/tail light functions.
  • Turn indicators and position lights.
  • Animated light functions.
  • Day Running Light implementation.
  • Interior ambient and dashboard lighting.

TLD2331-3EP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TLD2331-3EP?

The operating voltage range is 5.5 V to 40 V.

What is the maximum output current per channel for the TLD2331-3EP?

The maximum output current is 80 mA per channel, depending on RthJA.

What is the typical current consumption of the TLD2331-3EP in sleep mode?

The typical current consumption in sleep mode is 0.1 µA.

What is the operating temperature range for this LED driver?

The operating temperature range is -40°C to 150°C.

What package type is the TLD2331-3EP supplied in?

The TLD2331-3EP is supplied in a PG-TSDSO-14 package.

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