5秒后页面跳转
捷配首页

Datasheet > LM3102MHX/NOPB
LM3102MHX/NOPB PDF预览

LM3102MHX/NOPB

更新时间： 2024-11-27 02:58:27
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管
页数 文件大小 规格书
30页 1448K
描述
LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

阅读下载

中文翻译

获取价格

LM3102MHX/NOPB 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：TSSOP
包装说明：SSOP, TSSOP20,.25针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.71模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE最大输入电压：42 V
最小输入电压：4.5 V标称输入电压：18 V
JESD-30 代码：R-PDSO-G20JESD-609代码：e3
长度：6.5 mm湿度敏感等级：1
功能数量：1端子数量：20
最高工作温度：125 °C最低工作温度：-40 °C
最大输出电流：2.5 A最大输出电压：7 V
最小输出电压：0.8 V封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装等效代码：TSSOP20,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：260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：1000 kHz技术：MOS
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：4.4 mmBase Number Matches：1

LM3102MHX/NOPB 数据手册

 浏览型号LM3102MHX/NOPB的Datasheet PDF文件第2页浏览型号LM3102MHX/NOPB的Datasheet PDF文件第3页浏览型号LM3102MHX/NOPB的Datasheet PDF文件第4页浏览型号LM3102MHX/NOPB的Datasheet PDF文件第5页浏览型号LM3102MHX/NOPB的Datasheet PDF文件第6页浏览型号LM3102MHX/NOPB的Datasheet PDF文件第7页 
Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LM3102, LM3102-Q1  
SNVS515H –SEPTEMBER 2007–REVISED JUNE 2015  
®
LM3102/-Q1 SIMPLE SWITCHER Synchronous 1-MHz, 2.5-A  
Step-Down Voltage Regulator  
1 Features  
•
•
•
Storage Systems  
Broadband Infrastructure  
1
•
LM3102-Q1 is an Automotive-Grade Product that  
is AEC-Q100 Grade 1 Qualified (–40°C to +125°C  
Operating Junction Temperature)  
Direct Conversion from 2-, 3-, and 4-Cell Lithium  
Batteries Systems  
•
•
Low Component Count and Small Solution Size  
3 Description  
Stable With Ceramic and Other Low-ESR  
Capacitors  
The  
LM3102/-Q1  
SIMPLE  
SWTCHER®  
Synchronously Rectified Buck Converter features all  
required functions to implement a highly efficient and  
cost-effective buck regulator. The device can supply  
2.5 A to loads with an output voltage as low as 0.8 V.  
Dual N-channel synchronous MOSFET switches  
•
•
•
•
•
•
•
•
•
No Loop Compensation Required  
High Efficiency at a Light Load by DCM Operation  
Prebias Start-Up  
Ultra-Fast Transient Response  
Programmable Soft-Start  
allow  
a
low component count, thus reducing  
complexity and minimizing board size.  
Programmable Switching Frequency up to 1 MHz  
Valley Current Limit  
Different from most other COT regulators, the  
LM3102/-Q1 does not rely on output capacitor ESR  
for stability, and is designed to work exceptionally  
well with ceramic and other very low-ESR output  
Output Overvoltage Protection  
Precision Internal Reference for an Adjustable  
Output Voltage Down to 0.8 V  
capacitors.  
The  
device  
requires  
fast load transient  
no  
loop  
compensation, results in  
a
•
•
Thermal Shutdown  
Key Specifications  
response and simple circuit implementation. The  
operating frequency remains nearly constant with line  
variations due to the inverse relationship between the  
input voltage and the ON-time. The operating  
frequency can be externally programmed up to  
1 MHz. Protection features include VCC undervoltage  
lockout (UVLO), output overvoltage protection,  
thermal shutdown, and gate drive UVLO. The  
LM3102/-Q1 is available in the thermally enhanced  
HTSSOP-20 package, and LM3102 is also available  
in a DSBGA low-profile chip-scale package with  
reduced output current.  
–
–
–
–
Input Voltage Range 4.5 V to 42 V  
2.5-A Output Current  
0.8 V, ±1.5% Reference  
Integrated Dual N-Channel Main and  
Synchronous MOSFETs  
–
Thermally Enhanced HTSSOP-20 Package  
2 Applications  
•
5-VDC, 12-VDC, 24-VDC, 12-VAC, and 24-VAC  
Systems  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
•
•
•
Embedded Systems and Industrial Control  
Automotive Telematics and Body Electronics  
Point of Load Regulators  
LM3102  
DSBGA (28)  
3.645 mm × 2.45 mm  
LM3102  
LM3102-Q1  
HTSSOP (20)  
6.50 mm × 4.40 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Typical Application Schematic  
Efficiency vs Load Current (VOUT = 3.3 V)  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 
 
1234567...30

中文翻译

下载PDF

LM3102MHX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM3102MH/NOPB TI

类似代替

 LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH

与LM3102MHX/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LM3102-Q1 TI

获取价格

 		LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH
LM3102QMH/NOPB TI

获取价格

 		LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH
LM3102QMHX/NOPB TI

获取价格

 		LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH
LM3102TL-1/NOPB TI

获取价格

 		LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH
LM3102TLX-1/NOPB TI

获取价格

 		LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MH
LM3103 NSC

获取价格

 		SIMPLE SWITCHER㈢ Synchronous 1MHz 0.75A Step-
LM3103 TI

获取价格

 		同步 1MHz 0.75A 降压稳压器
LM3103MH NSC

获取价格

 		SIMPLE SWITCHER㈢ Synchronous 1MHz 0.75A Step-
LM3103MH/NOPB NSC

获取价格

 		IC SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, TSSOP-16, Switching
LM3103MH/NOPB TI

获取价格

 		同步 1MHz 0.75A 降压稳压器 | PWP | 16 | -40 to 125

与LM3102MHX/NOPB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