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$5000TI TLC5954RTQR
LED Driver IC 48 Output Linear Shift Register Dimming 24.4mA, 34.9mA 56-QFN (8x8)
Brands: TI
Mfr.Part #: TLC5954RTQR
Datasheet: TLC5954RTQR Datasheet (PDF)
Package/Case: QFN-56
Product Type: LED Drivers
RoHS Status:
Stock Condition: 8,000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TLC5954RTQR General Description
In terms of safety and reliability, the TLC5954RTQR is equipped with LED open and short circuit detection features, which provide added protection against potential failures. These error flags can be conveniently accessed through the device's serial interface port, allowing for quick troubleshooting and maintenance. Moreover, the power-save mode of the TLC5954RTQR ensures energy efficiency by reducing total current consumption to a minimal 7 µA when all outputs are turned off
Features
- Data Transfer Rate: 10 Mbps (typ), 12.5 Mbps (max)
- Safe Operating Voltage Range: 2.7 to 3.6 V
- High-Speed Data Transmission: Reduces Power Consumption
- Robust LED Driver Architecture for Reliability and Durability
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 48 | LED current per channel (mA) | 35 |
| Vin (min) (V) | 3 | Vin (max) (V) | 3.6 |
| Features | OVP | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TLC5954RTQR chip is a 16-channel constant current LED driver typically used in display and lighting applications. It provides PWM control and grayscale control for each LED channel. The chip features a 16-bit grayscale PWM control with open-circuit LED detection and thermal shutdown protection.
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Equivalent
Equivalent products of TLC5954RTQR chip are TLC5947, TLC5951, TLC5952, and TLC5955. These chips are all 16-channel constant current LED drivers with PWM grayscale control, designed for use in applications such as LED displays, signage, and lighting. -
Features
The TLC5954RTQR is a 48-channel, constant-current LED driver with grayscale PWM control. Features include a 16-bit shift register, 17-mC pulse width modulation (PWM) resolution, and a 63-mA constant-current sink output across all channels. It also has a flow-through pinout for easy cascading. -
Pinout
The TLC5954RTQR is a 48-channel, constant-current LED driver with 16-bit grayscale PWM control. It has a pin count of 48 pins and functions as a high-precision LED driver with cascading capabilities for driving multiple LEDs. -
Manufacturer
Texas Instruments is the manufacturer of the TLC5954RTQR. It is a leading semiconductor company that designs and produces a wide range of integrated circuits and sensors for various applications, including industrial, automotive, consumer electronics, and communications. -
Application Field
The TLC5954RTQR is commonly used in LED lighting applications such as backlighting for LCD displays, architectural and decorative lighting, automotive lighting, and digital signage. It can also be used in gaming machines, consumer electronics, and industrial control systems for PWM control of LED lights with high precision and resolution. -
Package
The TLC5954RTQR chip is a surface mount device in a QFN-48 package. It is available in tape and reel form for automated assembly. The dimensions of the package are 7mm x 7mm with a 0.5mm pitch.
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