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- PCA9685PW - NXP
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Manufacturer:NXP
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ManyChip's Part#:MC10785077
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Category:LED Driver, LED Display Driver
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Package:TSSOP-28
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Datasheet:Datasheet 3D Model
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Description:Led Driver, 16Outputs, 2.3V-5.5V in, 1MHz switch, 5.5V/25mA out, TSSOP-28
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Stock Locations:
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Availability:10,875 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 1.47
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
- The PCA9685PW is an I²C-bus controlled 16-channel LED controller optimized for LCD RGBA colour backlighting applications. Each LED output has its own 12-bit resolution (4096 steps) fixed frequency individual PWM controller that operates at a programmable frequency from a typical of 40 Hz to 1000 Hz with a duty cycle that is adjustable from 0 % to 100 % to allow the LED to be set to a specific brightness value. All outputs are set to the same PWM frequency.
- Programmable LED brightness
- Programmable LED turn-on time to help reduce EMI
- 25 MHz typical internal oscillator requires no external components
- Internal power-on reset
- Noise filter on SDA/SCL inputs
- Edge rate control on outputs
- No output glitches on power-up
- Supports hot insertion
- Low standby current
PCA9685PW Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | TSSOP-28 |
| Number of Outputs | 16 Output |
| Input Voltage (DC) | 2.30V ~ 5.50V |
| Output Voltage | 5.5 V |
| Output Current | 25 mA |
| Number of Positions | 28 Position |
| Switching Frequency | 1 MHz |
| Input Voltage (Max) | 5.5 V |
| Input Voltage (Min) | 2.3 V |
| Output Current (Max) | 25 mA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 400 mW |
| Supply Voltage (Max) | 5.5 V |
| Show | |
| Product Lifecycle Status | Unknown |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
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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