5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> LM3402HVMR
LM3402HVMR PDF预览

LM3402HVMR

更新时间： 2024-01-10 10:15:03
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管驱动
页数 文件大小 规格书
38页 1263K
描述
0.5A Constant Current Buck Regulator for Driving High Power LEDs

阅读下载

中文翻译

获取价格

LM3402HVMR 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：TSOP
包装说明：TSOP-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.82Is Samacsys：N
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：CURRENT-MODE
控制技术：HYSTERETIC CURRENT MODE最大输入电压：75 V
最小输入电压：6 V标称输入电压：24 V
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：4.93 mm湿度敏感等级：3
功能数量：1端子数量：8
最高工作温度：125 °C最低工作温度：-40 °C
最大输出电流：0.94 A最大输出电压：40 V
最小输出电压：0.2 V封装主体材料：PLASTIC/EPOXY
封装代码：LSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, LOW PROFILE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.68 mm
表面贴装：YES切换器配置：BUCK
最大切换频率：1000 kHz温度等级：AUTOMOTIVE
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3.94 mm
Base Number Matches：1

LM3402HVMR 数据手册

 浏览型号LM3402HVMR的Datasheet PDF文件第2页浏览型号LM3402HVMR的Datasheet PDF文件第3页浏览型号LM3402HVMR的Datasheet PDF文件第4页浏览型号LM3402HVMR的Datasheet PDF文件第5页浏览型号LM3402HVMR的Datasheet PDF文件第6页浏览型号LM3402HVMR的Datasheet PDF文件第7页 
LM3402, LM3402HV  
www.ti.com  
SNVS450E –SEPTEMBER 2006–REVISED MAY 2013  
0.5A Constant Current Buck Regulator for Driving High Power LEDs  
Check for Samples: LM3402, LM3402HV  
1
FEATURES  
DESCRIPTION  
The LM3402/02HV are monolithic switching  
2
•
•
•
•
•
•
•
Integrated 0.5A N-channel MOSFET  
VIN Range from 6V to 42V (LM3402)  
VIN Range from 6V to 75V (LM3402HV)  
500 mA Output Current Over Temperature  
Cycle-by-Cycle Current Limit  
regulators designed to deliver constant currents to  
high power LEDs. Ideal for automotive, industrial, and  
general lighting applications, they contain a high-side  
N-channel MOSFET switch with a current limit of 735  
mA (typical) for step-down (Buck) regulators.  
Hysteretic control with controlled on-time coupled with  
an external resistor allow the converter output voltage  
to adjust as needed to deliver a constant current to  
series and series - parallel connected arrays of LEDs  
of varying number and type, LED dimming by pulse  
width modulation (PWM), broken/open LED  
protection, low-power shutdown and thermal  
shutdown complete the feature set.  
No Control Loop Compensation Required  
Separate PWM Dimming and Low Power  
Shutdown  
•
Supports All-ceramic Output Capacitors and  
Capacitor-less Outputs  
•
•
Thermal Shutdown Protection  
VSSOP, SO PowerPAD Packages  
APPLICATIONS  
•
•
•
•
•
LED Driver  
Constant Current Source  
Automotive Lighting  
General Illumination  
Industrial Lighting  
Typical Application  
C
B
L1  
V
IN  
VIN  
BOOT  
SW  
R
C
ON  
IN  
D1  
RON  
I
F
LM3402/02HV  
CS  
R
SNS  
DIM  
VCC  
GND  
C
F
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2006–2013, Texas Instruments Incorporated  
1234567...38

中文翻译

下载PDF

与LM3402HVMR相关器件

型号 品牌 获取价格 描述 数据表
LM3402HVMR/NOPB TI

获取价格

 		75-V 0.5A constant current buck LED driver 8-SO PowerPAD
LM3402HVMRX NSC

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402HVMRX TI

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402HVMRX/NOPB TI

获取价格

 		75-V 0.5A constant current buck LED driver 8-SO PowerPAD
LM3402MM NSC

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402MM TI

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402MM/NOPB TI

获取价格

 		42-V 0.5-A constant current buck LED driver 8-VSSOP -40 to 125
LM3402MMX TI

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402MMX NSC

获取价格

 		0.5A Constant Current Buck Regulator for Driving High Power LEDs
LM3402MMX/NOPB TI

获取价格

 		42V 0.5A 恒流降压型 LED 驱动器 | DGK | 8 | -40 to 125

与LM3402HVMR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 © 2024 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