捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> IR3841WMTRPBF
IR3841WMTRPBF PDF预览

IR3841WMTRPBF

更新时间： 2025-07-18 05:39:27
品牌 Logo 应用领域
英飞凌 - INFINEON 稳压器开关
页数 文件大小 规格书
34页 752K
描述
HIGHLY EFFICIENT INTEGRATED 8A SYNCHRONOUS BUCK REGULATOR

阅读下载

中文翻译

获取价格

IR3841WMTRPBF 技术参数

是否Rohs认证： 符合生命周期：End Of Life
包装说明：5 X 6 MM, 0.90 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, PQFN-15Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：26 weeks风险等级：5.54
Is Samacsys：N其他特性：OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：VOLTAGE-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：16 V
最小输入电压：1.5 V标称输入电压：12 V
JESD-30 代码：R-XQCC-N15长度：6 mm
湿度敏感等级：2功能数量：1
端子数量：15最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：8 A
封装主体材料：UNSPECIFIED封装代码：HQCCN
封装等效代码：LCC15(UNSPEC)封装形状：RECTANGULAR
封装形式：CHIP CARRIER, HEAT SINK/SLUG峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified座面最大高度：1 mm
子类别：Switching Regulator or Controllers表面贴装：YES
切换器配置：BUCK最大切换频率：1650 kHz
温度等级：AUTOMOTIVE端子形式：NO LEAD
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：5 mmBase Number Matches：1

IR3841WMTRPBF 数据手册

 浏览型号IR3841WMTRPBF的Datasheet PDF文件第2页浏览型号IR3841WMTRPBF的Datasheet PDF文件第3页浏览型号IR3841WMTRPBF的Datasheet PDF文件第4页浏览型号IR3841WMTRPBF的Datasheet PDF文件第5页浏览型号IR3841WMTRPBF的Datasheet PDF文件第6页浏览型号IR3841WMTRPBF的Datasheet PDF文件第7页 
IR3841WMPbF  
TM  
HIGHLY EFFICIENT  
SupIRBuck  
INTEGRATED 8A SYNCHRONOUS BUCK REGULATOR  
Features  
Description  
•
•
•
•
•
•
Greater than 96% Maximum Efficiency  
Wide Input Voltage Range 1.5V to 16V  
Wide Output Voltage Range 0.7V to 0.9*Vin  
Continuous 8A Load Capability  
The IR3841W SupIRBuckTM is an easy-to-use,  
fully integrated and highly efficient DC/DC  
synchronous Buck regulator. The MOSFETs co-  
packaged with the on-chip PWM controller make  
IR3841W a space-efficient solution, providing  
accurate power delivery for low output voltage  
applications.  
Integrated Bootstrap-diode  
High Bandwidth E/A for excellent transient  
performance  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Programmable Switching Frequency up to 1.5MHz  
Programmable Over Current Protection  
PGood output  
IR3841W is a versatile regulator which offers  
programmability of start up time, switching  
frequency and current limit while operating in  
wide input and output voltage range.  
Hiccup Current Limit  
Precision Reference Voltage (0.7V, +/-1%)  
Programmable Soft-Start  
The switching frequency is programmable from  
250kHz to 1.5MHz for an optimum solution.  
Enable Input with Voltage Monitoring Capability  
Enhanced Pre-Bias Start-up  
Seq input for Tracking applications  
-40oC to 125oC operating junction temperature  
Thermal Protection  
It also features important protection functions,  
such as Pre-Bias startup, hiccup current limit and  
thermal shutdown to give required system level  
security in the event of fault conditions.  
Pin compatible option for 4A,12A, and 14A devices  
5mm x 6mm Power QFN Package, 0.9 mm height  
Lead-free, halogen-free and RoHS compliant  
Applications  
•
•
•
•
Distributed Point of Load Power Architectures  
Netcom Applications  
•
•
•
Server Applications  
Storage Applications  
Computing Peripheral Voltage Regulators  
General DC-DC Converters  
Embedded Telecom Systems  
1.5V <Vin<16V  
4.5V <Vcc<5.5V  
Enable  
Vin  
Seq  
Boot  
Vo  
Vcc  
SW  
PGood  
PGood  
OCSet  
Fb  
Rt  
Comp  
PGnd  
SS/ SD  
Gnd  
Fig. 1. Typical application diagram  
1
Rev 5.0  
1234567...34

中文翻译

下载PDF

IR3841WMTRPBF 替代型号

型号 品牌 替代类型 描述 数据表
IR3841WMTR1PBF INFINEON

完全替代

 HIGHLY EFFICIENT INTEGRATED 8A SYNCHRONOUS BUCK REGULATOR

与IR3841WMTRPBF相关器件

型号 品牌 获取价格 描述 数据表
IR3841WM_15 INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 8A SYNCHRONOUS BUCK REGULATOR
IR3842AM INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 6A SYNCHRONOUS BUCK REGULATOR
IR3842AMPBF INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 6A SYNCHRONOUS BUCK REGULATOR
IR3842AMTR1PBF INFINEON

获取价格

 		Switching Regulator, Voltage-mode, 1320kHz Switching Freq-Max, 6 X 5 MM, 0.90 MM HEIGHT, H
IR3842AMTRPBF INFINEON

获取价格

 		Switching Regulator, Voltage-mode, 6A, 1320kHz Switching Freq-Max, 5 X 6 MM, 0.90 MM HEIGH
IR3842AM_15 INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 6A SYNCHRONOUS BUCK REGULATOR
IR3842M INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR
IR3842MPBF INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR
IR3842MTR1PBF INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR
IR3842MTRPBF INFINEON

获取价格

 		HIGHLY EFFICIENT INTEGRATED 4A SYNCHRONOUS BUCK REGULATOR

与IR3841WMTRPBF相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2025 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证