WMSIC Electronic Components

XBLW CP3119MDTR

ModelCP3119MDTR(XBLW)
PackageSOP-8
BrandXBLW
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XBLW CP3119MDTR(XBLW)
Type
XBLW
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XBLW
Electronic Component
CP3119MDTR(XBLW)
Electronic Component
1
Package
SOP-8
Electronic Component
Brushed DC Motor Driver IC
Electronic Component
0.472g
Electronic Component
1
Integrated FET
Electronic Component
H
1
Features
Current Sampling
Electronic Component
BM0265583739
Resistor
80mΩ
Operating Temperature
25℃~+85℃
Operating Voltage
3V~30V
Output Current
6A

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

CP3119MDTR(芯伯乐XBLW)H桥集成FET产品概述

CP3119MDTR是芯伯乐(XBLW)推出的单路H桥集成功率器件,专为中小功率直流电机、电磁阀等负载的双向驱动设计,集成4颗功率MOSFET,无需外部功率元件即可实现稳定控制,具备宽电压范围、低损耗、小封装等核心优势,适用于消费电子、小型工业控制、便携设备等多场景应用。

一、核心特性综述

该器件围绕“高集成度、低功耗、宽适应性”的设计目标,关键特性包括:

  • 内置完整H桥电路,集成功率MOSFET,简化驱动电路;
  • 最大连续输出电流6A,满足多数中小功率负载需求;
  • 宽工作电压3V~30V,覆盖3.7V锂电、12V/24V铅酸等常见电源;
  • 低导通电阻(典型80mΩ),大幅降低功率损耗与发热;
  • 低静态电流(典型1mA),待机功耗极小,适配电池供电场景;
  • 宽工作温度-25℃~+85℃,满足工业与消费电子的温度要求;
  • SOP-8贴片封装,体积紧凑,支持自动化贴装,适合高密度PCB设计。

二、关键参数深度解析

1. 宽电压与电流能力

3V~30V的电压范围覆盖了从单节锂电(3.7V)到24V工业电源的广泛场景,无需额外电压转换;6A连续输出电流可驱动小型直流电机(如玩具车、扫地机器人轮电机)、小型电磁阀(智能门锁锁舌)等负载,峰值电流能力满足电机启动冲击需求。

2. 低导通损耗设计

典型80mΩ的单管导通电阻,使得H桥工作损耗显著降低——以12V电源、5A负载为例,单管损耗仅0.2W,总损耗不足1W,无需复杂散热片即可稳定工作,提升系统效率与可靠性。

3. 低静态功耗优势

1mA的静态电流(无负载时)远低于同类器件,适合电池供电的便携设备(手持打印机、应急灯),可延长电池续航,减少待机电量浪费。

4. 宽温度适应性

-25℃~+85℃的温度范围覆盖国内多数环境(北方冬季、南方夏季),同时满足小型工业设备的温度要求,无需额外温度补偿。

三、封装与集成优势

1. SOP-8封装特点

SOP-8为标准贴片封装,尺寸仅约5mm×6mm,占板面积为传统分立H桥的1/3,适合紧凑设计(智能手环振动电机、小型无人机);支持自动化贴装,降低人工成本,提升量产效率。

2. 集成FET的价值

内置4颗功率MOSFET,省去外部功率管、驱动电阻等元件,BOM成本减少约30%;减少焊接点,降低虚焊、短路风险,提升系统可靠性(尤其适合工业控制场景)。

四、典型应用场景

CP3119MDTR适配多类应用:

  1. 消费电子配件:智能窗帘电机、小型加湿器水泵、蓝牙音箱振动电机、智能门锁锁舌驱动;
  2. 便携设备:手持打印机走纸电机、应急灯应急照明电机、便携吸尘器吸头电机;
  3. 小型工业控制:小型电磁阀驱动、微型泵类控制、小型工控执行机构;
  4. 玩具与教育机器人:遥控玩具车驱动、编程机器人轮电机、小型无人机电机。

五、设计注意事项

为确保稳定工作,需注意:

  1. 电源滤波:VCC引脚并联10μF陶瓷电容(去耦)+0.1μF陶瓷电容(高频滤波),减少噪声;
  2. 散热设计:6A负载下加宽VCC/GND走线(≥2mm),或背面加散热铜皮,避免过热;
  3. 信号匹配:输入控制信号兼容3.3V/5V逻辑,避免过压(≤VCC+0.3V);
  4. 过流保护:负载回路串联0.01Ω~0.05Ω检测电阻,配合比较器实现过流保护,防止短路损坏。

六、品牌与可靠性说明

芯伯乐(XBLW)是国内功率半导体品牌,CP3119MDTR经过高低温循环(-40℃~+125℃)、湿热(85℃/85%RH)、回流焊等可靠性测试,符合工业级部分标准,满足量产稳定性要求。

综上,CP3119MDTR凭借高集成度、低损耗、宽适应性,成为中小功率负载驱动的优选器件,适用于多领域量产设计。

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