5秒后页面跳转
捷配首页

Datasheet > LTC3624
LTC3624 PDF预览

LTC3624

更新时间： 2024-09-26 14:58:23
品牌 Logo 应用领域
亚德诺 - ADI 稳压器
页数 文件大小 规格书
20页 318K
描述
具 3.5μA 静态电流的 17V、2A、同步降压型稳压器

阅读下载

中文翻译

获取价格

LTC3624 数据手册

 浏览型号LTC3624的Datasheet PDF文件第2页浏览型号LTC3624的Datasheet PDF文件第3页浏览型号LTC3624的Datasheet PDF文件第4页浏览型号LTC3624的Datasheet PDF文件第5页浏览型号LTC3624的Datasheet PDF文件第6页浏览型号LTC3624的Datasheet PDF文件第7页 
LTC3624/LTC3624-2  
17V, 2A Synchronous  
Step-Down Regulator with  
3.5µA Quiescent Current  
FeaTures  
DescripTion  
n
Wide V Range: 2.7V to 17V  
The LTC®3624/LTC3624-2 is a high efficiency 17V, 2A  
synchronousmonolithicstep-downregulator.Theswitch-  
ing frequency is fixed to 1MHz (LTC3624) or 2.25MHz  
(LTC3624-2) with a 40% synchronization range. The  
regulator features ultralow quiescent current and high  
IN  
n
Wide V  
Range: 0.6V to V  
OUT  
IN  
n
n
n
n
n
95% Max Efficiency  
Low I : 3.5µA, Zero-Current Shutdown  
Q
Constant Frequency (1MHz/2.25MHz)  
Fixed V  
Options Available  
efficiency over a wide V  
range.  
OUT  
OUT  
Low Dropout Operation (100% Duty Cycle) with  
The step-down regulator operates from an input voltage  
range of 2.7V to 17V and provides an adjustable output  
Ultralow I  
2A Rated Output Current  
Q
n
n
n
range from 0.6V to V while delivering up to 2A of output  
IN  
1% Output Voltage Accuracy  
Current Mode Operation for Excellent Line and Load  
Transient Response  
Synchronizable to External Clock  
Pulse-Skipping, Forced Continuous, Burst Mode®  
Operation  
Internal Compensation and Soft-Start  
Overtemperature Protection  
Compact 8-Lead DFN (3mm × 3mm) Package  
current. A user-selectable mode input is provided to allow  
the user to trade off ripple noise for light load efficiency;  
Burst Mode operation provides the highest efficiency at  
lightloads,whilepulse-skippingmodeprovidesthelowest  
voltage ripple. The MODE pin can also be used to sync the  
switching frequency to an external clock.  
n
n
n
n
n
LTC3624/LTC3624-2 Options  
PART NAME  
FREQUENCY  
V
OUT  
LTC3624  
1MHz  
Adjustable  
3.3V  
LTC3624-3.3  
LTC3624-5  
LTC3624-2  
LTC3624-23.3  
LTC3624-25  
1MHz  
1MHz  
5V  
applicaTions  
2.25MHz  
2.25MHz  
2.25MHz  
Adjustable  
3.3V  
n
Battery Powered Equipment  
n
Portable Instrumentation  
5V  
n
Emergency Radios  
General Purpose Step-Down Supplies  
L, LT, LTC, LTM, Burst Mode, Linear Technology and the Linear logo are registered trademarks  
and Hot Swap is a trademark of Linear Technology Corporation. All other trademarks are the  
property of their respective owners. Protected by U.S. Patents, including 5481178, 6580258,  
6498466, 6611131, 6177787, 5705919, 5847554, 6703692.  
n
Typical applicaTion  
Efficiency and Power Loss vs Load  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0
5V VOUT with 800mA Burst Clamp, fSW = 1MHz  
V
= 5V  
OUT  
3.3µH  
V
5V  
2A  
OUT  
V
IN  
5.6V TO 17V  
V
SW  
LTC3624-5  
RUN  
MODE/SYNC  
INTV  
BURST MODE OPERATION  
IN  
10µF  
FB  
47µF  
36242 TA01a  
CC  
GND  
2.2µF  
V
V
V
= 12V  
= 8V  
= 6V  
IN  
IN  
IN  
FREQ = 1MHz  
2
1.5  
0
0.5  
1
LOAD CURRENT (A)  
3624 TA01b  
36242fd  
1
For more information www.linear.com/LTC3624  
1234567...20

中文翻译

下载PDF

与LTC3624相关器件

型号 品牌 获取价格 描述 数据表
LTC3624_15 Linear

获取价格

 		17V, 2A Synchronous Step-Down Regulator with 3.5A Quiescent Current
LTC3624-2 Linear

获取价格

 		17V, 2A Synchronous Step-Down Regulator with
LTC3624-2_15 Linear

获取价格

 		17V, 2A Synchronous Step-Down Regulator with 3.5A Quiescent Current
LTC3624EDD-2#PBF Linear

获取价格

 		LTC3624 - 17V, 2A Synchronous Step-Down Regulator with 3.5µA Quiescent Current; P
LTC3624EDD-23.3#PBF Linear

获取价格

 		LTC3624 - 17V, 2A Synchronous Step-Down Regulator with 3.5µA Quiescent Current; P
LTC3624IDD#PBF Linear

获取价格

 		LTC3624 - 17V, 2A Synchronous Step-Down Regulator with 3.5µA Quiescent Current; P
LTC3625 Linear Systems

获取价格

 		2-Cell Supercapacitor Charger with Backup
LTC3625 ADI

获取价格

 		具自动电池平衡功能的 1A、高效率、两节超级电容器充电器
LTC3625_15 Linear

获取价格

 		1A High Efficiency 2-Cell Supercapacitor Charger with Automatic Cell Balancing
LTC3625-1 Linear Systems

获取价格

 		2-Cell Supercapacitor Charger with Backup

与LTC3624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