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PCA9412UKZ

PCA9412UKZ

Manufacturer No:

PCA9412UKZ

Manufacturer:

NXP USA Inc.

Description:

IC REG BOOST 5.4V 300MA 9WLCSP

Datasheet:

Datasheet

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PCA9412UKZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    9-WLCSP (1.24x1.24)
  • Package / Case
    9-UFBGA, WLCSP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    3MHz
  • Current - Output
    300mA
  • Voltage - Output (Max)
    5.56V
  • Voltage - Output (Min/Fixed)
    5.4V
  • Voltage - Input (Max)
    5.25V
  • Voltage - Input (Min)
    2.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Boost
  • Output Configuration
    Positive
  • Function
    Step-Up
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9412UKZ is an integrated circuit chip designed for driving LEDs in automotive lighting applications. Some of the advantages and application scenarios of this chip are:1. High integration: The PCA9412UKZ integrates a 16-bit shift register, a 16-bit latch, and a constant current driver for up to 16 LEDs. This high level of integration reduces the component count and simplifies the design of LED lighting systems.2. Constant current drive: The chip provides a constant current drive for each LED, ensuring consistent brightness and color accuracy across all LEDs. This is particularly important in automotive lighting applications where uniform illumination is required.3. PWM dimming control: The PCA9412UKZ supports pulse-width modulation (PWM) dimming control, allowing precise control of LED brightness levels. This feature is useful in applications where dynamic lighting effects or dimming capabilities are desired.4. Automotive-grade reliability: The chip is designed to meet the stringent requirements of the automotive industry, including high temperature operation, ESD protection, and electromagnetic compatibility. This makes it suitable for use in automotive lighting systems that need to withstand harsh environmental conditions.5. Wide voltage range: The PCA9412UKZ operates over a wide voltage range of 4.5V to 40V, making it compatible with various automotive power supply systems.Application scenarios for the PCA9412UKZ include:1. Exterior lighting: The chip can be used to drive LEDs in automotive exterior lighting applications such as headlights, taillights, turn signals, and daytime running lights. Its constant current drive and PWM dimming control capabilities ensure reliable and customizable lighting effects.2. Interior lighting: The chip can be employed in interior lighting systems, including ambient lighting, instrument cluster illumination, and backlighting for switches and controls. Its high integration and constant current drive enable efficient and uniform illumination.3. Display backlighting: The PCA9412UKZ can be utilized for driving LEDs in display backlighting applications, such as infotainment systems, instrument panels, and touchscreens. Its PWM dimming control allows for adjustable brightness levels and power savings.4. Decorative lighting: The chip can be used in decorative lighting applications, both inside and outside the vehicle, to create attractive lighting effects. Its PWM dimming control enables dynamic lighting patterns and color variations.Overall, the PCA9412UKZ integrated circuit chip offers advantages such as high integration, constant current drive, PWM dimming control, automotive-grade reliability, and wide voltage range, making it suitable for various automotive lighting applications.
PCA9412UKZ Relevant information