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- TLC5954RTQR - TI
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Manufacturer:TI
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ManyChip's Part#:MC7793311
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Category:LED Driver, LED Display Driver
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Package:VQFN-56
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Datasheet:Datasheet 3D Model
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Description:48CH LED Driver with Global Brightness Control, LED Open/Short Detection and Power-Save Mode 56-QFN -40℃ to 85℃
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Stock Locations:
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Availability:275 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 5.14
Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The TLC5954 is a 48-channel, constant-current sink LED driver. Each channel can be turned on or off by writing data to an internal register. The output channels (OUTX) are grouped into three groups of 16 channels. Each channel group (R, G, and B) has a 128-step global brightness control (BC) function. The maximum current value of all 48 channels can be set with an 8-step maximum current control (MC) function. The device has two error flags: LED open detection (LOD) and LED short detection (LSD). The error flags can be read via a serial interface port. The device also has a power-save mode that sets the total current consumption to 7 µA (typ) when all outputs are off.
TLC5954RTQR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 56 Pin |
| Case/Package | VQFN-56 |
| Number of Outputs | 48 Output |
| Input Voltage (DC) | 3.3 V |
| Output Voltage | 10 V |
| Output Current | 34.9 mA |
| Number of Channels | 48 Channel |
| Input Voltage (DC Max) | 3.6 V |
| Input Voltage (DC Min) | 3 v |
| Output Current (Max) | 0.0373 A |
| Output Current (Min) | 0.0325 A |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 3V ~ 3.6V |
| Show | |
| Size-Width | 8.15 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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