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TLC5924DAPRG4 The Texas Instruments TLC5924DAPRG4 is a 16-channel linear LED driver with a shift register topology. It operates with a supply voltage range of 3V to 5.5V and provides up to 80mA per channel.
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TLC5924DAPRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC5924DAPRG4 is a 16-channel linear LED driver with a shift register topology. It operates with a supply voltage range of 3V to 5.5V and provides up to 80mA per channel.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.17

TLC5924DAPRG4 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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20,000 pcs
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20000 pcs On Request 1 On Request On Request On Request On Request On Request
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TLC5924DAPRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLC5924DAPRG4 Description

Short technical summary and product information.

The TLC5924DAPRG4 from Texas Instruments is a 16-channel constant-current sink LED driver. It features a serial data interface and 128-step adjustable constant current sink for dot correction, allowing for brightness variations between LEDs and channels. The device supports a supply voltage from 3V to 5.5V and an LED supply voltage up to 17V.

 

Key electrical specifications include 16 output channels, a maximum output current of 80mA per channel, and a data transfer rate of 30MHz. The driver incorporates error detection circuits, including LED Open Detection (LOD) and Thermal Error Flag (TEF), to indicate operational issues. Its constant current accuracy is typically ±1%.

 

Designed for applications such as LED display backlighting, the TLC5924DAPRG4 is housed in a 32-pin HTSSOP package with an exposed pad. It is designed for surface mounting and operates within an ambient temperature range of -40°C to 85°C.

TLC5924DAPRG4 Quick Information

Product Type: LED Driver
Series: TLC5924
Canonical Name: TLC5924 16-Channel LED Driver with Dot Correction and Pre-Charge FET
Subcategory: Power Management (PMIC)

TLC5924DAPRG4 Compliance

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

TLC5924DAPRG4 Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

TLC5924DAPRG4 Features

  • 16-channel constant-current sink driver.
  • Up to 80mA output current per channel.
  • 3V to 5.5V supply voltage range.
  • 30MHz data transfer rate.
  • Surface mount 32-HTSSOP package.

TLC5924DAPRG4 Applications

  • Monocolor, multicolor, fullcolor LED display
  • Multicolor LED signboard applications
  • Display backlighting driver solutions
  • Multicolor LED lighting systems
  • Dynamic-drive LED display image quality

TLC5924DAPRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current per channel?

80mA per channel.

How many channels does the TLC5924DAPRG4 have?

16 channels.

What is the supply voltage range?

3V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package is the TLC5924DAPRG4 available in?

32-HTSSOP (TSSOP with exposed pad).

What is the data transfer rate?

30 MHz.

What diagnostic features are included?

LED open detection (LOD) and thermal error flag (TEF).

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