5秒后页面跳转
捷配首页

Datasheet > MAX1724EZK27
MAX1724EZK27 PDF预览

MAX1724EZK27

更新时间： 2024-11-19 22:07:07
品牌 Logo 应用领域
美信 - MAXIM 转换器
页数 文件大小 规格书
12页 292K
描述
1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5

阅读下载

中文翻译

获取价格

MAX1724EZK27 数据手册

 浏览型号MAX1724EZK27的Datasheet PDF文件第2页浏览型号MAX1724EZK27的Datasheet PDF文件第3页浏览型号MAX1724EZK27的Datasheet PDF文件第4页浏览型号MAX1724EZK27的Datasheet PDF文件第5页浏览型号MAX1724EZK27的Datasheet PDF文件第6页浏览型号MAX1724EZK27的Datasheet PDF文件第7页 
19-1735; Rev 0; 7/01  
1.5µA I , Step-Up DC-DC Converters  
Q
in Thin SOT23-5  
General Description  
Features  
The MAX1722/MAX1723/MAX1724 compact, high-effi-  
ciency, step-up DC-DC converters are available in tiny, 5-  
pin thin SOT23 packages. They feature an extremely low  
1.5µA quiescent supply current to ensure the highest pos-  
sible light-load efficiency. Optimized for operation from  
one to two alkaline or nickel-metal-hydride (NiMH) cells, or  
a single Li+ cell, these devices are ideal for applications  
where extremely low quiescent current and ultra-small size  
are critical.  
o Up to 90% Efficiency  
o No External Diode or FETs Needed  
o 1.5µA Quiescent Supply Current  
o 0.1µA Logic-Controlled Shutdown  
o
1% ꢀutput ꢁoltage Accuracy  
o Fixed ꢀutput ꢁoltage (MAX1724) or Adjustable  
ꢀutput ꢁoltage (MAX1722/MAX1723)  
o Up to 150mA ꢀutput Current  
Built-in synchronous rectification significantly improves  
efficiency and reduces size and cost by eliminating the  
need for an external Schottky diode. All three devices fea-  
ture a 0.5Ω N-channel power switch. The MAX1722/  
MAX1724 also feature proprietary noise-reduction circuitry,  
which suppresses electromagnetic interference (EMI)  
caused by the inductor in many step-up applications. The  
family offers different combinations of fixed or adjustable  
outputs, shutdown, and EMI reduction (see Selector  
Guide).  
o 0.8ꢁ to 5.5ꢁ Input ꢁoltage Range  
o 0.91ꢁ Guaranteed Startup (MAX1722/MAX1724)  
o Internal EMI Suppression (MAX1722/MAX1724)  
o Thin SꢀT23-5 Package (1.1mm max Height)  
Ordering Information  
PIN-  
TꢀP  
PART  
TEMP. RANGE  
PACKAGE MARK  
MAX1722EZK-T  
MAX1723EZK-T  
MAX1724EZK27-T  
MAX1724EZK30-T  
MAX1724EZK33-T  
MAX1724EZK50-T  
-40°C to +85°C 5 SOT23  
-40°C to +85°C 5 SOT23  
-40°C to +85°C 5 SOT23  
-40°C to +85°C 5 SOT23  
-40°C to +85°C 5 SOT23  
-40°C to +85°C 5 SOT23  
ADQF  
ADQG  
ADQH  
ADQI  
Applications  
Pagers  
Single-Cell Battery-  
Powered Devices  
Remote Controls  
ADQJ  
ADQK  
Low-Power Hand-Held  
Instruments  
Remote Wireless  
Transmitters  
MP3 Players  
Personal  
Medical Devices  
Selector Guide  
Personal Digital  
Assistants (PDA)  
LX  
DAMPING  
Digital Still Cameras  
PART  
ꢀUTPUT (ꢁ)  
SHDN  
MAX1722EZK  
Adjustable  
Adjustable  
Fixed 2.7  
Fixed 3.0  
Fixed 3.3  
Fixed 5.0  
No  
Yes  
No  
MAX1723EZK  
Yes  
Yes  
Yes  
Yes  
Yes  
MAX1724EZK27  
MAX1724EZK30  
MAX1724EZK33  
MAX1724EZK50  
Yes  
Yes  
Yes  
Yes  
Typical Operating Circuit  
Pin Configurations  
10µH  
TOP VIEW  
IN  
BATT  
LX  
0.8V TO 5.5V  
BATT  
GND  
FB  
1
2
3
5
LX  
MAX1724  
MAX1722  
OUT  
OUT  
ON  
3.3V AT  
UP TO 150mA  
SHDN  
OFF  
4
OUT  
GND  
THIN SꢀT23-5  
Pin Configurations are continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...12

中文翻译

下载PDF

与MAX1724EZK27相关器件

型号 品牌 获取价格 描述 数据表
MAX1724EZK27-T MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK30 MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK30+ MAXIM

获取价格

 		Switching Regulator,
MAX1724EZK30+T MAXIM

获取价格

 		Switching Regulator, Current-mode, 1A, PDSO5, SOT-23, 5 PIN
MAX1724EZK30-T MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK33 MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK33+ MAXIM

获取价格

 		Switching Regulator,
MAX1724EZK33-T MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK50 MAXIM

获取价格

 		1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1724EZK50+ MAXIM

获取价格

 		暂无描述

与MAX1724EZK27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