5秒后页面跳转
捷配首页

Datasheet > LM2651MTC-3.3/NOPB
LM2651MTC-3.3/NOPB PDF预览

LM2651MTC-3.3/NOPB

更新时间： 2024-11-24 11:11:43
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管稳压器
页数 文件大小 规格书
26页 573K
描述
1.5A 高效开关稳压器 | PW | 16 | -40 to 125

阅读下载

中文翻译

获取价格

LM2651MTC-3.3/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：TSSOP,针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.68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：14 V最小输入电压：4 V
标称输入电压：10 VJESD-30 代码：R-PDSO-G16
JESD-609代码：e3长度：5 mm
湿度敏感等级：1功能数量：1
端子数量：16最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：2.6 A
最大输出电压：13 V最小输出电压：3.3 V
标称输出电压：3.3 V封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.2 mm
表面贴装：YES切换器配置：SINGLE
最大切换频率：345 kHz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 mm
Base Number Matches：1

LM2651MTC-3.3/NOPB 数据手册

 浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第2页浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第3页浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第4页浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第5页浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第6页浏览型号LM2651MTC-3.3/NOPB的Datasheet PDF文件第7页 
Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LM2651  
SNVS032E –FEBRUARY 2000–REVISED JANUARY 2016  
LM2651 1.5 A High-Efficiency Synchronous Switching Regulator  
1 Features  
3 Description  
The LM2651 switching regulator provides high-  
efficiency power conversion over a 100:1 load range  
(1.5 A to 15 mA). This feature makes the LM2651 an  
ideal fit in battery-powered applications that demand  
long battery life in both run and standby modes.  
1
•
•
Ultrahigh Efficiency up to 97%  
High-Efficiency Over a 1.5-A to 1.5-mA Load  
Range  
•
•
•
4-V to 14-V Input Voltage Range  
1.8-V, 2.5-V, 3.3-V, or ADJ Output Voltage  
Synchronous rectification is used to achieve up to  
97% efficiency. At light loads, the LM2651 enters a  
low power hysteretic or sleep mode to maintain high  
efficiency. In many applications, the efficiency still  
exceeds 80% at 15-mA load. A shutdown pin is  
available to disable the LM2651 and reduce the  
supply current to less than 10 µA.  
Internal MOSFET Switch With Low RDS(on) of  
75 mΩ  
•
•
•
300-kHz Fixed Frequency Internal Oscillator  
7-µA Shutdown Current  
Patented Current Sensing for Current Mode  
Control  
The LM2651 contains a patented current sensing  
circuitry for current mode control. This feature  
eliminates the external current sensing resistor  
required by other current-mode DC-DC converters.  
•
•
•
•
Input Undervoltage Lockout  
Adjustable Soft-Start  
Current Limit and Thermal Shutdown  
16-Pin TSSOP Package  
The LM2651 has a 300-kHz fixed frequency internal  
oscillator. The high oscillator frequency allows the  
use of extremely small, low-profile components.  
2 Applications  
A
programmable soft-start feature limits current  
•
•
•
•
•
Personal Digital Assistants (PDAs)  
Computer Peripherals  
surges from the input power supply at start-up and  
provides a simple means of sequencing multiple  
power supplies.  
Battery-Powered Devices  
Handheld Scanners  
Other protection features include input undervoltage  
lockout, current limiting, and thermal shutdown.  
High-Efficiency 5-V Conversion  
Device Information(1)  
PART NUMBER  
LM2651  
PACKAGE  
BODY SIZE (NOM)  
TSSOP (16)  
5.00 mm × 4.40 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Typical Application  
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...26

中文翻译

下载PDF

LM2651MTC-3.3/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM2651MTCX-3.3/NOPB TI

类似代替

 1.5A 高效开关稳压器 | PW | 16 | -40 to 125
LM2651MTCX-3.3 TI

类似代替

 2.6A SWITCHING REGULATOR, 345kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16
LM2651MTC-3.3 TI

类似代替

 1.5A High Efficiency Switching Regulator 16-TSSOP -40 to 125

与LM2651MTC-3.3/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LM2651MTC-ADJ NSC

获取价格

 		1.5A High Efficiency Synchronous Switching Regulator
LM2651MTC-ADJ TI

获取价格

 		1.5A 高效开关稳压器 | PW | 16 | -40 to 125
LM2651MTC-ADJ/NOPB NSC

获取价格

 		IC 2.6 A SWITCHING REGULATOR, 345 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regu
LM2651MTC-ADJ/NOPB TI

获取价格

 		1.5A 高效开关稳压器 | PW | 16 | -40 to 125
LM2651MTCX-1.8 NSC

获取价格

 		1.5A High Efficiency Synchronous Switching Regulator
LM2651MTCX-1.8/NOPB TI

获取价格

 		2.6A SWITCHING REGULATOR, 345kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16
LM2651MTCX-2.5 NSC

获取价格

 		1.5A High Efficiency Synchronous Switching Regulator
LM2651MTCX-2.5/NOPB TI

获取价格

 		2.6A SWITCHING REGULATOR, 345kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16
LM2651MTCX-3.3 NSC

获取价格

 		1.5A High Efficiency Synchronous Switching Regulator
LM2651MTCX-3.3 TI

获取价格

 		2.6A SWITCHING REGULATOR, 345kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16

与LM2651MTC-3.3/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