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MC33771CTP1AE - NXP

Description: Battery Management Battery Cell Controller, Premium, 14 Channels, TPL, LQFP64

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PCB Footprints
MC33771CTP1AE - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - 64 LQFP+
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3D Models
MC33771CTP1AE - NXP  - 3D model - Quad Flat Packages - 64 LQFP+
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MC33771CTP1AE Details

  • Manufacturer Part Number:

    MC33771CTP1AE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-64

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY MONITOR/PROTECTOR

  • JESD-30 Code:

    R-PQFP-G64

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HQFP

  • Package Equivalence Code:

    QFP64(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Supply Voltage-Max (Vsup):

    61.6 V

  • Supply Voltage-Min (Vsup):

    9.6 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Position:

    QUAD

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

    40

MC33771CTP1AE Frequently Asked Questions (FAQs)

  • A good PCB layout for the MC33771CTP1AE involves keeping the power traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The choice of input and output capacitors for the MC33771CTP1AE depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be chosen based on the output voltage and current requirements, with a general guideline of 10uF to 22uF for the input capacitor and 22uF to 47uF for the output capacitor.
  • The MC33771CTP1AE has an operating ambient temperature range of -40°C to 125°C, but the maximum junction temperature is 150°C. It's essential to ensure that the device is properly cooled to prevent overheating, especially in high-power applications.
  • The MC33771CTP1AE has a built-in overcurrent protection feature that can be enabled by connecting the OC pin to a resistor divider network. The resistor values should be chosen based on the desired overcurrent threshold, and the OC pin should be connected to a voltage source that is higher than the output voltage.
  • The recommended input voltage range for the MC33771CTP1AE is 6.5V to 36V, but the device can operate with input voltages as low as 5.5V. However, the output voltage and current capabilities may be reduced at lower input voltages.

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MC33771CTP1AE 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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