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Part No TLC5925IDWR
Manufacturer Texas Instruments
Catalog Electronic Wholesale
Rohs State Need to verify

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Pricing & Ordering $1.7771 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 106,900 pieces
MOQ: 22 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel
Type Linear
Topology Shift Register
Internal Switch(s) Yes
Number of Outputs 16
Voltage - Supply (Minimum) 3V
Voltage - Supply (Maximum) 5.5V
Voltage - Output 17V
Current - Output / Channel 45mA
Frequency 30MHz
Applications Signage
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package 24-SOIC
Supplier Device Package 24-SOIC
Family Part Number TLC5925
Manufacturer Pack Quantity 1
MSL Level 1 (Unlimited)
Win Source Part Number 1269123-TLC5925IDWR
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 43 pct.
Supply and Demand Status Limited


Overview of Texas Instruments TLC5925IDWR

The Texas Instruments TLC5925IDWR is a high-performance, constant-current LED sink driver specifically designed to provide solutions for display applications and LED lighting. This integrated circuit is part of the TLC592x family and is housed in a SOIC-24 (wide body) package, offering a compact and efficient solution for driving LEDs in various configurations.

Key Features

  • Constant-Current Output: The TLC5925IDWR provides 16 channels of constant current outputs, ensuring uniform brightness across all connected LEDs, which is crucial for display consistency and quality.
  • Adjustable Current: Users can set the output current from 5 mA to 120 mA through an external resistor, allowing for flexibility in controlling the brightness of the LEDs.
  • Wide Voltage Range: It operates with a supply voltage range from 3.3V to 5V, making it suitable for a variety of LED lighting and display applications.
  • Thermal Shutdown: Enhanced with thermal shutdown protection, the device ensures safety and reliability by preventing overheating.
  • Open LED Detection: The TLC5925IDWR includes an open LED detection feature, which helps identify any open-circuit conditions on the LED outputs, enhancing the system's diagnostic capabilities.


The TLC5925IDWR is ideal for a wide range of applications that require consistent and reliable LED driving capabilities. It is commonly used in:

  • LED displays
  • Channel letters
  • Architectural lighting
  • Instrument panels
  • Message boards

Quality and Reliability

As with all Texas Instruments products, the TLC5925IDWR is manufactured to high standards, ensuring quality and reliability. It is designed to meet the rigorous demands of commercial and industrial applications, providing a trusted solution for driving LED arrays.

In summary, the Texas Instruments TLC5925IDWR is a versatile and robust LED sink driver that offers precise current control, safety features, and flexibility, making it an excellent choice for designers and engineers looking to enhance their LED lighting systems.

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