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TLC5973DR The Texas Instruments TLC5973DR is a linear LED driver IC with 3 outputs, capable of delivering 50mA at 3V. It features a surface mountable 8-SOIC package.
Mfr Part #:

TLC5973DR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC5973DR is a linear LED driver IC with 3 outputs, capable of delivering 50mA at 3V. It features a surface mountable 8-SOIC package.
✓ Total Stock: 225,346 pcs
$ Price Range: $0.17

TLC5973DR Available from 5 distributors

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TLC5973DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Type
Voltage
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TLC5973DR Description

Short technical summary and product information.

The Texas Instruments TLC5973DR is a linear LED driver designed for various lighting applications. This integrated circuit features 3 outputs, each capable of handling up to 50mA of current, operating at a voltage of 3V. The device operates within a temperature range of -40°C to 85°C (TA), making it suitable for a wide array of environmental conditions.

 

Designed with a shift register topology, the TLC5973DR includes internal switches for efficient operation. Its mounting type is surface mount, and it comes in an 8-SOIC package, measuring 0.154 inches or 3.90mm in width. This configuration is ideal for applications requiring compact and reliable LED control.

 

The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 (Unlimited). REACH status is unaffected. These compliance details are based on available database information and should be verified.

TLC5973DR Quick Information

Product Type: LED Driver
Canonical Name: TLC5973DR LED Driver
Subcategory: LED Drivers

TLC5973DR Compliance

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

TLC5973DR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

TLC5973DR Features

  • Linear LED driver with 3 outputs.
  • 50mA output current capability.
  • 3V operating voltage.
  • Surface mount 8-SOIC package.
  • Operates from -40°C to 85°C.

TLC5973DR Applications

  • Suitable for general LED lighting.
  • Used in compact electronic devices.
  • Ideal for power-sensitive applications.
  • Provides precise LED current control.

TLC5973DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the TLC5973DR?

3V.

How many outputs does the TLC5973DR have?

3 outputs.

What is the output current per channel?

50mA.

What is the operating temperature range?

-40°C to 85°C ambient temperature.

What package does the TLC5973DR come in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the maximum clock frequency for the shift register?

12MHz.

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