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Name: PCA9624BS,118
Brand: NXP USA Inc.
SKU: PCA9624BS,118
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. PCA9624BS,118

Part No.:: PCA9624BS,118

Manufacturer:: NXP USA Inc.

Package:: 24-VFQFN Exposed Pad

Datasheet:: PCA9624BS,118.pdf

Description:: IC LED DRV LIN PWM 100MA 24HVQFN

In Stock:: 2903

Quantity:: Add To Cart

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PCA9624BS,118 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Obsolete
Type:
Linear
Topology:
-
InternalSwitch(s):
Yes
NumberofOutputs:
8
Voltage-Supply(Min):
2.3V
Voltage-Supply(Max):
5.5V
Voltage-Output:
40V
Current-Output/Channel:
100mA
Frequency:
100kHz ~ 1MHz
Dimming:
PWM
Applications:
Backlight
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PCA9624BS,118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCA9624BS,118 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 PCA9624BS,118 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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PCA9624BS,118 information

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PCA9624BS,118 Typical application Circuitry

PCA9624BS,118

The PCA9624BS,118 is a specialized LED driver chip, designed for efficiently managing and controlling multiple LEDs, particularly in applications where space is limited and power efficiency is a concern. This chip is commonly used in compact display panels, portable lighting solutions, and intricate LED-based decorative setups.

PCA9624BS,118 Key Features and Parameters:

1. Compact LED Driver: The PCA9624BS,118 is optimized for driving multiple LEDs with minimal space requirements.

2. Individual LED Control: Offers independent control of each LED, crucial for creating detailed lighting patterns.

3. PWM Dimming Functionality: Incorporates Pulse Width Modulation (PWM) for precise brightness control.

4. I²C Interface Integration: Equipped with an I²C interface, allowing easy communication with control units.

5. Low Power Consumption: Designed for energy-efficient operation, ideal for battery-powered applications.

Application Scenario: Portable LED Lighting System

In a portable LED lighting system, the PCA9624BS,118 can be used to control a series of LEDs, providing adjustable and efficient lighting suitable for mobile applications.

Circuit Connection and Design Considerations:

Circuit Connection:

1. Power Supply Connectivity:

- VDD (pin 24) must be connected to an appropriate power source for LEDs, such as a battery (e.g., 3.7V).

2. LED Arrangement:

- Each LED or LED cluster is connected to one of the output channels (OUT0 to OUT7, pins 1-8).

3. I²C Bus Configuration:

- Connect SDA (pin 23) and SCL (pin 22) to the I²C bus of a controlling microcontroller.

4. Current Setting with Resistors:

- External resistors should be connected to R-EXT (pin 17) to regulate the current for LEDs.

5. Grounding the System:

- GND (pin 18) is essential for system grounding.

PCA9624BS,118 Design Considerations:

1. LED Compatibility Check: Ensure that the chosen LEDs are within the voltage and current specifications of the driver.

2. Calculating Resistor Values: Accurately calculate the resistor values for desired LED current settings.

3. I²C Bus Efficiency: Properly manage the I²C bus for reliable communication, including address configuration.

4. Heat Dissipation in Compact Spaces: Pay attention to thermal management, particularly in a compact setup.

5. Consistent Power Supply: Ensure that the battery or power source can reliably support the LED array.

6. EMI Considerations in Portable Devices: Implement strategies to minimize electromagnetic interference, vital in portable electronics.

Using the PCA9624BS,118 in a portable LED lighting system exemplifies its capability to provide efficient, controllable lighting in space-constrained environments. This scenario underscores the chip's suitability for applications where power efficiency and compact design are paramount.

PCA9624BS,118 FAQ

1. How to order PCA9624BS,118 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PCA9624BS,118. All suppliers must pass our qualification reviews before they can publish their products including PCA9624BS,118 on icwhale.com; we pay more attention to the channels and quality of PCA9624BS,118 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCA9624BS,118 price and inventory displayed accurate?

The price and inventory of PCA9624BS,118 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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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 PCA9624BS,118?

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 PCA9624BS,118 we delivered, we will accept the replacement or return of the PCA9624BS,118 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 PCA9624BS,118.

(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