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Name: PCA9632DP2Z
Brand: NXP USA Inc.
SKU: PCA9632DP2Z
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. PCA9632DP2Z

Part No.:: PCA9632DP2Z

Manufacturer:: NXP USA Inc.

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:

Description:: IC LED DRVR PS I2C 25MA 10TSSOP

In Stock:: 3494

Quantity:: Add To Cart

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PCA9632DP2Z Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Power Switch
Topology:
-
InternalSwitch(s):
Yes
NumberofOutputs:
4
Voltage-Supply(Min):
2.3V
Voltage-Supply(Max):
5.5V
Voltage-Output:
5.5V
Current-Output/Channel:
25mA
Frequency:
100kHz ~ 1MHz
Dimming:
I²C
Applications:
Backlight
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PCA9632DP2Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCA9632DP2Z price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PCA9632DP2Z to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PCA9632DP2Z information

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PCA9632DP2Z Typical application Circuitry

PCA9632DP2Z

The PCA9632DP2Z is a 4-channel, 8-bit PWM (Pulse Width Modulation) LED driver, engineered for precise control over LED brightness and color. It is designed for applications requiring individual LED control, such as mood lighting, backlighting for displays, and indicator lights in a variety of devices.

Key Parameters and Features:

- 4-Channel PWM Outputs: Offers independent control of up to four LEDs, enabling complex lighting schemes with minimal components.

- Adjustable LED Current: The capability to adjust the current through each channel allows for consistent brightness across different types of LEDs.

- Integrated Oscillator: A built-in oscillator for PWM control simplifies the circuit design by reducing the need for external timing components.

- I²C Interface: Facilitates communication with microcontrollers, providing easy setup and control over the lighting effects.

- Low Standby Current: Perfect for energy-sensitive, battery-powered applications where power efficiency is critical.

Application Scenario - Smart Home Lighting Control System:

In a smart home lighting control system, the PCA9632DP2Z can be used to drive accent lighting or status indicators, providing both aesthetic enhancement and functional alerts.

1. Power Supply Connection: Begin by connecting the VDD pin of the PCA9632DP2Z to a power source, typically 3.3V or 5V, depending on the system requirements. Making sure the chip is energized correctly for its operation requires doing this critical step.

2. Grounding for Circuit Stability: Attach the system's ground to the GND pin.Establishing a solid ground connection is essential for minimizing potential noise and ensuring stable operation of the PCA9632DP2Z.

3. I²C Communication Setup: Wire the SDA and SCL pins to the corresponding I²C bus lines of the smart home controller. This connection is key for enabling communication between the controller and the PCA9632DP2Z, allowing for dynamic control of the LED brightness and color.

4. LED Configuration: Attach each LED to one of the output channels (OUT0 to OUT3), incorporating current-limiting resistors to protect the LEDs from drawing excessive current. Calculating the correct resistor values based on the LED's forward voltage and desired current is important for achieving optimal brightness and extending the life of the LEDs.

5. Software Programming for Dynamic Control: Program the smart home controller to send PWM signals to the PCA9632DP2Z via the I²C bus, adjusting the brightness and possibly the color of the LEDs based on user preferences or automated settings. This aspect allows for a customizable and responsive lighting environment.

6. Design Considerations: When designing the circuit, consider the thermal management of the PCA9632DP2Z and the LEDs, especially in compact or enclosed spaces. Additionally, ensure the PCB layout minimizes electromagnetic interference (EMI), which could affect other electronic devices within the home. Power consumption should also be carefully managed, particularly in systems designed for energy efficiency or battery operation.

Utilizing the PCA9632DP2Z in a smart home lighting control system allows for sophisticated and customizable lighting solutions. Proper attention to power supply connections, grounding, I²C communication, LED configuration, and addressing challenges like thermal management, EMI, and power efficiency, enables the effective integration of the PCA9632DP2Z into advanced, user-centric lighting applications.

PCA9632DP2Z FAQ

1. How to order PCA9632DP2Z on icwhale.com?

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2. How does icwhale.com guarantee that PCA9632DP2Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9632DP2Z. All suppliers must pass our qualification reviews before they can publish their products including PCA9632DP2Z on icwhale.com; we pay more attention to the channels and quality of PCA9632DP2Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCA9632DP2Z price and inventory displayed accurate?

The price and inventory of PCA9632DP2Z fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PCA9632DP2Z?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9632DP2Z we delivered, we will accept the replacement or return of the PCA9632DP2Z only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PCA9632DP2Z.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations