TLC5946RHBR - Brand New Texas Instruments LED Drivers
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:LED Drivers
Chipdatas Part No.:CD90-TLC5946RHBR
Manufacturer Part No.:TLC5946RHBR
Datecode:09+
Package:32-VFQFN Exposed Pad
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Description
The TLC5946RHBR is an LED driver integrated circuit designed to control and dim up to 16 LED channels through a shift register and constant-current sink drivers. It has a voltage range of 3V to 5.5V and a constant-current output up to 60mA. The device has an integrated power-on reset and thermal shutdown feature to protect the device from damage. It supports a 30MHz clock frequency and has a data transfer rate up to 26MHz.
Specifications and features
- Integrated 16-bit shift register and constant-current sink drivers.
- Voltage range of 3V to 5.5V.
- Maximum constant-current output up to 60mA.
- Integrated power-on reset and thermal shutdown feature for device protection.
- 30MHz clock frequency support.
- Data transfer rate up to 26MHz.
Application Scenarios
The TLC5946RHBR is ideal for lighting applications, such as automotive lights, outdoor signs, and architectural lights, where up to 16 channels of LED dimming and control are required.
Comparison
Advantages- Integrated shift register and sink drivers reduce component count and wiring complexity.
- Supports up to 16 channels of LED dimming and control.
- Integrated power-on reset and thermal shutdown feature for device protection.
Disadvantages- Voltage range is limited to 3V to 5.5V.
- Maximum constant-current output is up to 60mA, which may not be sufficient for high-power LED applications.
- Data transfer rate is limited to a maximum of 26MHz.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
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Additional Information
- Datasheet: Download TLC5946RHBR
- Chipdatas Part: CD90-TLC5946RHBR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 15:03 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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