5秒后页面跳转
捷配首页

Datasheet > LTC3406-1.5
LTC3406-1.5 PDF预览

LTC3406-1.5

更新时间： 2024-11-07 12:09:59
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
16页 229K
描述
1.5MHz, 600mA Synchronous Step-Down egulator in ThinSOT

阅读下载

中文翻译

获取价格

LTC3406-1.5 数据手册

 浏览型号LTC3406-1.5的Datasheet PDF文件第2页浏览型号LTC3406-1.5的Datasheet PDF文件第3页浏览型号LTC3406-1.5的Datasheet PDF文件第4页浏览型号LTC3406-1.5的Datasheet PDF文件第5页浏览型号LTC3406-1.5的Datasheet PDF文件第6页浏览型号LTC3406-1.5的Datasheet PDF文件第7页 
LTC3406  
LTC3406-1.5/LTC3406-1.8  
1.5MHz, 600mA  
Synchronous Step-Down  
Regulator in ThinSOT  
U
FEATURES  
DESCRIPTIO  
The LTC®3406 is a high efficiency monolithic synchro-  
nous buck regulator using a constant frequency, current  
mode architecture. The device is available in an adjustable  
versionandfixedoutputvoltagesof1.5Vand1.8V. Supply  
current during operation is only 20µA and drops to ≤1µA  
in shutdown. The 2.5V to 5.5V input voltage range makes  
the LTC3406 ideally suited for single Li-Ion battery-pow-  
ered applications. 100% duty cycle provides low dropout  
operation, extending battery life in portable systems.  
Automatic Burst Mode® operation increases efficiency at  
light loads, further extending battery life.  
■
High Efficiency: Up to 96%  
■
Very Low Quiescent Current: Only 20µA  
During Operation  
600mA Output Current  
2.5V to 5.5V Input Voltage Range  
1.5MHz Constant Frequency Operation  
No Schottky Diode Required  
■
■
■
■
■
■
■
■
Low Dropout Operation: 100% Duty Cycle  
0.6V Reference Allows Low Output Voltages  
Shutdown Mode Draws ≤1µA Supply Current  
Current Mode Operation for Excellent Line and  
Load Transient Response  
Switching frequency is internally set at 1.5MHz, allowing  
the use of small surface mount inductors and capacitors.  
■
■
Overtemperature Protected  
Low Profile (1mm) ThinSOTTM Package  
The internal synchronous switch increases efficiency and  
eliminates the need for an external Schottky diode. Low  
output voltages are easily supported with the 0.6V feed-  
back reference voltage. The LTC3406 is available in a low  
profile (1mm) ThinSOT package.  
U
APPLICATIO S  
■
Cellular Telephones  
■
Personal Information Appliances  
■
Wireless and DSL Modems  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
Burst Mode is a registered trademark of Linear Technology Corporation.  
ThinSOT is a trademark of Linear Technology Corporation.  
■
Digital Still Cameras  
Protected by U.S. Patents, including 6580258, 5481178.  
■
MP3 Players  
■
Portable Instruments  
U
TYPICAL APPLICATIO  
95  
V
= 2.7V  
IN  
90  
85  
80  
75  
70  
65  
60  
2.2µH*  
V
V
IN  
OUT  
4
1
3
5
V
= 3.6V  
IN  
2.7V  
1.8V  
V
SW  
IN  
†
C
C
**  
TO 5.5V  
OUT  
600mA  
IN  
10µF  
V
= 4.2V  
4.7µF  
IN  
LTC3406-1.8  
CER  
CER  
3406 F01a  
RUN  
V
OUT  
GND  
2
V
= 1.8V  
OUT  
*MURATA LQH32CN2R2M33  
0.1  
1
10  
100  
1000  
**TAIYO YUDEN JMK212BJ475MG  
†TAIYO YUDEN JMK316BJ106ML  
OUTPUT CURRENT (mA)  
3406 F01b  
Figure 1a. High Efficiency Step-Down Converter  
Figure 1b. Efficiency vs Load Current  
3406fa  
1
1234567...16

中文翻译

下载PDF

与LTC3406-1.5相关器件

型号 品牌 获取价格 描述 数据表
LTC3406-1.5_15 Linear

获取价格

 		1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
LTC3406-1.8 Linear

获取价格

 		1.5MHz, 600mA Synchronous Step-Down egulator in ThinSOT
LTC3406-1.8 ADI

获取价格

 		采用 ThinSOT 封装的 1.5MHz、600mA 同步降压型稳压器
LTC3406-1.8_15 Linear

获取价格

 		1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
LTC3406A Linear Systems

获取价格

 		Standalone 250mA Li-Ion Battery Charger in 2
LTC3406A Linear

获取价格

 		Standalone Linear Li-lon Battery Charger with Thermistor Input
LTC3406A ADI

获取价格

 		采用ThinSOT封装的1.5MHz、600mA同步降压型稳压器
LTC3406AB Linear

获取价格

 		1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
LTC3406AB ADI

获取价格

 		采用 ThinSOT 封装的 1.5MHz、600mA 同步降压型稳压器
LTC3406AB-2 Linear

获取价格

 		2.25MHz, 600mA Synchronous Step-Down Regulator in ThinSOT

与LTC3406-1.5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