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MC34845CEP - NXP

Description: Low Cost 6 Channel LED Backlight Driver with Integrated Power Supply

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PCB Footprints
MC34845CEP - NXP PCB footprint - Other - Other - QFN50P400X400X65-25N
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MC34845CEP Details

  • Manufacturer Part Number:

    MC34845CEP

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QFN-24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-XQCC-N24

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    96

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.65 mm

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage-Max:

    21 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    10 V

  • Supply Voltage1-Max:

    21 V

  • Supply Voltage1-Min:

    5 V

  • Supply Voltage1-Nom:

    10 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    4 mm

  • fmax-Min:

    0.0006 MHz

MC34845CEP Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC34845CEP is 4.5V to 5.5V, with a typical voltage of 5V.
  • The MC34845CEP can be configured using the SPI interface. The device has several registers that can be programmed to configure the device for a specific application. Refer to the datasheet for the register map and configuration details.
  • The MC34845CEP can deliver up to 1.5A of current per channel, with a total current limit of 3A for all channels combined.
  • The MC34845CEP has a built-in thermal protection feature that shuts down the device if the junction temperature exceeds 150°C. Additionally, ensure good thermal design and heat sinking to prevent overheating.
  • Yes, the MC34845CEP is designed for high-reliability applications and is qualified to automotive and industrial standards. It has a high MTBF (Mean Time Between Failures) and is suitable for use in safety-critical systems.

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MC34845CEP Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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