PCA8521

Name: PCA8521
Brand: Philips
Rating: 4.5 (10 reviews)
Author: Lisleapex

IC TRANSMITTER IC, Remote Control IC

5,061 Effective Inventory

PCA8521

Effective Inventory5,061

IC TRANSMITTER IC, Remote Control IC

Manufacturer Part # : PCA8521
Package/Case: SOP-0.72-20
Brand: Philips
Product Categories : Power Management - Specialized

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

PCA8521 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for PCA8521 or email to us: Email: [email protected], we will contact you in 12 hours.

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PCA8521 Description

The PCA8521 is a 16-channel constant current LED driver with I2C interface, suitable for dimming and blinking LED applications.

Pin Details

The PCA8521 is a low-power LED driver with 16 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (VCC): Positive Power Supply
Pin 2 (GND): Ground
Pin 3-18 (OUT0-15): LED Driver Outputs
Pin 19 (SCL): I2C Clock Line
Pin 20 (SDA): I2C Data Line

Features

16-Channel Constant Current LED Driver: Provides precise control over LED brightness and color.
I2C Interface: Enables easy communication with microcontrollers and other devices.
Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide Operating Temperature Range: Operates efficiently between -40°C and +125°C.

Applications

The PCA8521 is commonly used in automotive applications for controlling interior lighting, dashboard displays, and other lighting functions.

Where to Use:

Automotive systems
Industrial control systems
Battery-powered devices
LED lighting applications

Manufacturer

The PCA8521 is manufactured by ON Semiconductor, a global leader in semiconductor technology.

This product was developed to meet the growing demand for precise LED control and dimming in various industries.

Packages

The PCA8521 comes in an 24-pin QFN package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the driver into electronic circuits.

Equivalent Parts of PCA8521

NCP32023: A comparable LED driver from ON Semiconductor with similar features and performance.
MAX16843: An alternative LED driver from Maxim Integrated that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code	Obsolete	HTS Code !	8542.39.00.01
Consumer IC Type	TRANSMITTER IC	Number of Functions	1
Qualification Status !	Not Qualified

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification PCA8521 PDF Download