5秒后页面跳转
捷配首页

Datasheet > MAX6399
MAX6399 PDF预览

MAX6399

更新时间： 2024-10-04 05:00:07
品牌 Logo 应用领域
美信 - MAXIM 开关控制器
页数 文件大小 规格书
10页 638K
描述
High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller

阅读下载

中文翻译

获取价格

MAX6399 数据手册

 浏览型号MAX6399的Datasheet PDF文件第2页浏览型号MAX6399的Datasheet PDF文件第3页浏览型号MAX6399的Datasheet PDF文件第4页浏览型号MAX6399的Datasheet PDF文件第5页浏览型号MAX6399的Datasheet PDF文件第6页浏览型号MAX6399的Datasheet PDF文件第7页 
19-3655; Rev 1; 3/06  
High-Voltage, Overvoltage/Undervoltage,  
Protection Switch Controller  
General Description  
Features  
The MAX6399 is a small overvoltage and undervoltage  
protection circuit. The device can monitor a DC-DC out-  
put voltage and quickly disconnect the power source  
from the DC-DC input load when an overvoltage condi-  
tion occurs. A power-OK output signals when the  
DC-DC input voltage falls below an adjustable thresh-  
old. This controller architecture provides the ability to  
size the external n-channel MOSFET to meet specific  
load current requirements.  
♦ Wide Supply Voltage Range (5.75V to 72V)  
♦ Internal Charge Pump Ensures n-Channel  
MOSFET is Fully Enhanced During Normal  
Operation (V  
= 10V)  
GS  
♦ Fast GATE Shutoff During Overvoltage with 20mA  
Sink Capability  
♦ Latches Off External n-Channel MOSFET During  
High-Voltage Transients  
When the DC-DC monitored output voltage is below the  
user-adjustable overvoltage threshold, the GATE output  
of the MAX6399 goes high to enhance the n-channel  
MOSFET. The MAX6399 offers internal charge-pump  
circuitry that allows the GATE voltage to be 10V above  
♦ Adjustable DC-DC Input Undervoltage Threshold  
Power-OK Output  
♦ Adjustable DC-DC Output Overvoltage  
the input voltage (V  
= 10V) to fully enhance the  
Thresholds  
GS  
external n-channel MOSFET, thus minimizing the drain-  
to-source resistance.  
♦ Overtemperature Shutdown Protection  
♦ Fully Specified from -40°C to +125°C  
When the monitored output voltage rises above the  
user-adjusted overvoltage threshold, the GATE output  
rapidly pulls low to shut off the MOSFET. The MOSFET  
remains latched off until either the MAX6399 input  
power or SHDN input is cycled. The MAX6399 includes  
a logic-low shutdown input that disables the GATE. An  
internal overtemperature detector also disables the  
gate when the MAX6399 temperature reaches the ther-  
mal-shutdown threshold.  
Ordering Information  
TOP  
MARK  
PKG  
CODE  
PART  
PIN-PACKAGE  
MAX6399ATA-T 8 TDFN-8  
ANE  
T833-2  
The device operates over a wide supply voltage range  
(5.75V to 72V) and is offered in a small TDFN package,  
fully specified from -40°C to +125°C.  
Applications  
Networking  
Server  
Telecom  
Typical Operating Circuit  
RAID  
DC-DC  
CONVERTER  
Pin Configuration  
OUT  
IN  
TOP VIEW  
EN GND  
LOAD  
8
7
6
5
GATE  
12V  
IN  
OUT  
MAX6399  
SHDN  
SET  
MAX6399  
OUT_SET  
GND  
*EP  
4
3.3V  
1
2
3
POK  
TDFN  
*EXPOSED PAD. CONNECT TO GND.  
________________________________________________________________ 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...10

中文翻译

下载PDF

与MAX6399相关器件

型号 品牌 获取价格 描述 数据表
MAX6399ATA+T MAXIM

获取价格

 		Switching Controller, BICMOS, 3 X 3 MM, 0.80 MM HIEGHT, MO229/WEED-3, TDFN-8
MAX6399ATA-T MAXIM

获取价格

 		High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller
MAX639C MAXIM

获取价格

 		5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Conver
MAX639C/D MAXIM

获取价格

 		5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters
MAX639CPA MAXIM

获取价格

 		5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters
MAX639CSA MAXIM

获取价格

 		5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters
MAX639CSA+T MAXIM

获取价格

 		Switching Regulator, Current-mode, 1A, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX639CSA-T MAXIM

获取价格

 		Switching Regulator, Current-mode, 1A, CMOS, PDSO8, 0.150 INCH, MS-012, SOIC-8
MAX639EPA MAXIM

获取价格

 		5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters
MAX639EPA ROCHESTER

获取价格

 		1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8

与MAX6399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