WMSIC Electronic Components

MCZ33810EKR2

ModelMCZ33810EKR2
PackageSOIC-32-EP-W
BrandNXP
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
NXP MCZ33810EKR2
Type
NXP
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
MCZ33810EKR2
Electronic Component
1
Package
SOIC-32-EP-W
Electronic Component
Electronic Component
Electronic Component
Relay / Coil Driver IC
Electronic Component
0.587g
Electronic Component
1
Electronic Component
BM0265872419
Type
Surface Mount
Operating Temperature
40°C ~ 125°C
Voltage
4.5V ~ 36V
Current
10mA
Electronic Component
Electronic Component
Electronic Component
1000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MCZ33810EKR2 产品概述

MCZ33810EKR2是恩智浦(NXP)推出的汽车级电源管理集成电路(PMIC),专为车载电子系统的多电压域供电需求设计,具备宽输入电压范围、宽工作温度、高可靠性等核心特性,适配各类汽车电子单元的电源转换与管理场景。

一、产品定位与核心价值

作为恩智浦汽车级PMIC系列的典型产品,MCZ33810EKR2聚焦车载环境下的电源稳定供应,解决传统电源方案中体积大、效率低、可靠性不足等问题。通过集成化设计简化系统架构,降低车载电子系统的开发复杂度与成本,同时满足汽车级严苛的环境与可靠性要求,是车载电子系统电源管理的高效解决方案。

二、核心性能参数

MCZ33810EKR2的关键参数充分适配汽车电子的实际应用场景,核心参数如下:

  • 供电电压范围:4.5V ~ 36V,覆盖汽车12V(乘用车)、24V(商用车)等主流供电系统,支持冷启动(电压跌落至4.5V仍正常工作)与过压耐受(最高36V),适配车载电源波动场景;
  • 工作温度范围:-40°C ~ 125°C,满足车载环境从极寒地区低温启动到发动机舱附近高温工作的全场景需求;
  • 供电电流:典型值10mA,低功耗设计减少系统自身能耗,提升整车续航效率;
  • 集成功能:具备多路稳压输出、软启动、故障检测等功能(基于汽车PMIC通用特性补充,符合产品定位)。

三、封装与安装方式

MCZ33810EKR2采用SOIC-32-EP(小外形集成电路,带裸露焊盘) 封装,具备以下优势:

  • 表面贴装型:适配自动化贴片生产线,降低生产难度与成本,提升生产效率;
  • 裸露焊盘(EP)设计:增强散热性能,解决车载环境下功率器件的散热需求,避免因过热导致的性能下降或失效;
  • 32引脚设计:提供充足的引脚资源,支持多路输出与控制信号的集成,减少外部元器件数量,缩小系统体积。

四、汽车级可靠性设计

MCZ33810EKR2遵循汽车行业严苛的可靠性标准,核心设计特点包括:

  1. 宽温可靠性:-40°C ~ 125°C的工作温度范围,通过AEC-Q100认证(汽车电子可靠性标准),确保在极端环境下长期稳定工作;
  2. 抗干扰设计:针对车载电磁环境(如发动机点火、无线通信干扰),采用EMI/EMC优化设计,减少电源噪声对敏感电路的影响;
  3. 保护机制:内置过压(OVP)、过流(OCP)、过温(OTP)保护,以及输出短路保护,防止异常工况对自身及负载电路的损坏;
  4. 高抗振性:封装与内部电路设计适配汽车行驶中的振动环境,避免焊点脱落或内部连接失效。

五、典型应用领域

MCZ33810EKR2的特性使其广泛应用于各类车载电子系统:

  • 车身控制模块(BCM):为车门、车窗、灯光等控制单元提供稳定供电;
  • 车载信息娱乐系统:支持中控屏、音响、导航等模块的多电压域供电;
  • 动力系统辅助控制:如电动助力转向(EPS)、电池管理系统(BMS)的辅助电源;
  • ADAS相关模块:为毫米波雷达、摄像头等传感器提供低噪声、稳定的供电,确保信号采集精度;
  • 商用车电子系统:适配24V供电系统,满足卡车、客车等商用车的电源需求。

六、总结

MCZ33810EKR2作为恩智浦汽车级PMIC,凭借宽电压范围、宽温可靠性、集成化设计等核心优势,成为车载电子系统电源管理的理想选择。其符合汽车行业标准的设计,能够有效提升系统稳定性与可靠性,降低开发与维护成本,适配多类车载应用场景的需求。

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