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- LP3943ISQ - TI
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Manufacturer:TI
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ManyChip's Part#:MC80647903
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Category:LED Driver, LED Display Driver
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Package:WFQFN-24
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Datasheet:Datasheet 3D Model
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Description:16Channel RGB/White LED driver with independent string control via SMBUS/I2C 24-WQFN -40℃ to 85℃
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Stock Locations:
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Availability:193 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 6.54
Updated at 17/06/2025 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
- LED Driver IC 16 Output Power Switch Shift Register I²C, SMBus Dimming 25mA 24-WQFN (4x4)
LP3943ISQ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 24 Pin |
| Case/Package | WFQFN-24 |
| Frequency | 400 kHz |
| Supply Voltage (DC) | 5.50V (max) |
| Number of Outputs | 16 Output |
| Supply Current | 550 mA |
| Power Dissipation | 400 W |
| Quiescent Current | 350 µA |
| Number of Regulated Outputs | 16 Output |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.3V ~ 5.5V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- 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
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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