5秒后页面跳转
MAX17523A PDF预览

MAX17523A

更新时间: 2024-11-16 14:57:51
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
16页 949K
描述
4.2V to 36V, 1A Current Limiter with OV, UV, Reverse Voltage Protection

MAX17523A 数据手册

 浏览型号MAX17523A的Datasheet PDF文件第2页浏览型号MAX17523A的Datasheet PDF文件第3页浏览型号MAX17523A的Datasheet PDF文件第4页浏览型号MAX17523A的Datasheet PDF文件第5页浏览型号MAX17523A的Datasheet PDF文件第6页浏览型号MAX17523A的Datasheet PDF文件第7页 
Evaluation Kit  
Available  
Design  
Resources  
Tools  
and Models  
Support  
Click here to ask an associate for production status of specific part numbers.  
4.2V to 36V, 1A Current Limiter with  
OV, UV, Reverse Voltage Protection  
MAX17523/MAX17523A  
General Description  
Benefits and Features  
● Industrial Power Protection Increases Robustness  
The Olympus series of ICs are the industry’s smallest  
and robust integrated system protection solutions. The  
MAX17523/MAX17523A adjustable overvoltage and over-  
current protection devices are ideal for protecting systems  
against positive and negative input voltage faults up to  
Wide Input Supply Range: +4.5V to +36V  
(MAX17523), +4.2V to +36V (MAX17523A)  
• Negative Input Tolerance to -36V  
Low R  
190mΩ (typ)  
ON  
±40V, and feature low 190mΩ (typ) R  
integrated FETs.  
ON  
Reverse Current Flow Control Input  
The adjustable overvoltage range in MAX17523 is between  
6V and 36V, while the adjustable undervoltage range is  
between 4.4V and 24V. The adjustable overvoltage range  
in MAX17523A is between 6V and 36V, while the adjustable  
undervoltage range is between 4.2V and 24V. The over-  
voltage-lockout (OVLO) and undervoltage-lockout (UVLO)  
thresholds are set using optional external resistors. The  
factory preset internal OVLO threshold is 33V (typ), and the  
preset internal UVLO threshold is 19V (typ).  
• Thermal Overload Protection  
Extended -40°C to +125°C Temperature Range  
Flexible Design Options Eases Designs  
Adjustable OVLO and UVLO Thresholds  
Programmable Forward-Current Limit: 0.15A to 1A  
Programmable Overcurrent Fault Response:  
Autoretry, Latch-Off, and Continuous  
Dual Enable Inputs: EN and High Voltage HVEN  
The MAX17523/MAX17523A also feature programmable  
current-limit protection up to 1A. The devices can be set  
for autoretry, latch-off, or continuous fault response when  
an overcurrent event occurs. Once current reaches the  
threshold, the MAX17523/MAX17523A turn off after 21ms  
(typ) blanking time, and stay off during the retry period  
when set to autoretry mode. The devices latch off after the  
blanking time when set to latch-off mode. The devices limit  
the current continuously when set to continuous mode. The  
MAX17523/MAX17523A also feature reverse current and  
thermal shutdown protection.  
Saves Space  
16-Pin, 3mm x 3mm, TQFN Package  
Applications  
● Sensor Systems  
● Condition Monitoring  
● Factory Sensors  
● Process Analytics  
● Process Instrumentation  
● Weighing and Batching Systems  
The MAX17523 and MAX17523A are available in a small,  
16-pin (3mm x 3mm) TQFN package. The MAX17523/  
MAX17523A operate over the -40°C to +125°C extended  
temperature range.  
Ordering Information appears at end of data sheet.  
Typical Application Circuit  
V
POWER  
IN  
IN  
OUT  
OUT  
0.47µF  
4.7µF  
RIEN  
EN  
100k  
R3  
R1  
SYSTEM  
V
IO  
SYSTEM  
POWER  
SUPPLY  
MAX17523/  
MAX17523A  
OPTIONAL FOR  
HIGH INPUT  
SURGE  
HVEN  
GND  
UVLO  
OVLO  
SETI  
FLAG  
CLHS  
APPLICATIONS  
CLTS1  
CLTS2  
R4  
R2  
RSETI  
CLTS_MODE  
HVEN  
GND  
19-8450; Rev 5; 2/22  
One Analog Way, Wilmington, MA 01887 U.S.A.  
|
Tel: 781.329.4700  
|
© 2022 Analog Devices, Inc. All rights reserved.  

与MAX17523A相关器件

型号 品牌 获取价格 描述 数据表
MAX17523EVKIT MAXIM

获取价格

4.5V to 36V Operating Voltage Range
MAX17524 MAXIM

获取价格

4.5V to 60V, 3A, Dual-Output, High-Efficiency,Synchronous Step-Down DC-DC Converter
MAX17524 ADI

获取价格

4.5V至60V、3A、双路输出、高效同步整流降压型DC-DC转换器
MAX17524ATJ+ MAXIM

获取价格

4.5V to 60V, 3A, Dual-Output, High-Efficiency,Synchronous Step-Down DC-DC Converter
MAX17525 MAXIM

获取价格

Robust, High-Power Protection Reduces System
MAX17525 ADI

获取价格

高精度、可调节功率抑制器
MAX17525ATP+ MAXIM

获取价格

Power Supply Support Circuit, Adjustable, 5 Channel, BICMOS, TQFN-20
MAX17525ATP+T MAXIM

获取价格

Robust, High-Power Protection Reduces System
MAX17526A MAXIM

获取价格

5.5V to 60V, 6A Current-Limiter with OV, UV, Reverse Protection, and Power Limit
MAX17526A ADI

获取价格

5.5V至60V、6A限流器,具有OV、UV、反向保护和功率抑制