5秒后页面跳转
捷配首页

Datasheet > MAX5948AESA+T
MAX5948AESA+T PDF预览

MAX5948AESA+T

更新时间： 2024-10-14 21:06:59
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理光电二极管
页数 文件大小 规格书
18页 180K
描述
Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012AA, SOIC-8

阅读下载

中文翻译

获取价格

MAX5948AESA+T 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.31.00.01风险等级：5.29
可调阈值：YES模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：4.9 mm湿度敏感等级：1
信道数量：1功能数量：1
端子数量：8最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260电源：48 V
认证状态：Not Qualified座面最大高度：1.75 mm
子类别：Power Management Circuits最大供电电流 (Isup)：2 mA
最大供电电压 (Vsup)：80 V最小供电电压 (Vsup)：20 V
标称供电电压 (Vsup)：48 V表面贴装：YES
技术：BICMOS温度等级：INDUSTRIAL
端子面层：MATTE TIN端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3.9 mm
Base Number Matches：1

MAX5948AESA+T 数据手册

 浏览型号MAX5948AESA+T的Datasheet PDF文件第2页浏览型号MAX5948AESA+T的Datasheet PDF文件第3页浏览型号MAX5948AESA+T的Datasheet PDF文件第4页浏览型号MAX5948AESA+T的Datasheet PDF文件第5页浏览型号MAX5948AESA+T的Datasheet PDF文件第6页浏览型号MAX5948AESA+T的Datasheet PDF文件第7页 
19-3473; Rev 1; 8/11  
-48V Hot-Swap Controllers  
with External R  
SENSE  
/MAX5948B  
General Description  
Features  
o Allow Safe Board Insertion and Removal from a  
The MAX5948A/MAX5948B are hot-swap controllers  
that allow a circuit card to be safely hot plugged into a  
live backplane. The MAX5948A/MAX5948B operate  
from -20V to -80V and are well-suited for -48V power  
systems. The MAX5948A is pin- and function-compati-  
ble with both the LT1640AL and LT1640L. The  
MAX5948B is pin- and function-compatible with both  
the LT1640AH and LT1640H.  
Live -48V Backplane  
o Pin- and Function-Compatible with  
LT1640AL/LT1640L (MAX5948A)  
o Pin- and Function-Compatible with  
LT1640AH/LT1640H (MAX5948B)  
o Withstand -100V Input Transients with No  
The MAX5948A/MAX5948B provide a controlled turn-on  
to circuit cards preventing glitches on the power-supply  
rail and damage to board connectors and components.  
The MAX5948A/MAX5948B provide undervoltage, over-  
voltage, and overcurrent protection. These devices  
ensure the input voltage is stable and within tolerance  
before applying power to the load.  
External Components  
o Operate from -20V to -80V  
o Programmable Inrush and Short-Circuit Current  
Limits  
o Programmable Overvoltage Protection  
o Programmable Undervoltage Lockout  
o Power Up into a Shorted Load  
Both the MAX5948A and MAX5948B protect a system  
against overcurrent and short-circuit conditions by turning  
off the external MOSFET in the event of a fault condition.  
o Power-Good Control Output  
Both devices feature an open-drain power-good status  
output, PWRGD for MAX5948A or PWRGD for  
MAX5948B, that can be used to enable downstream  
converters.  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
8 SO  
MAX5948AESA+  
MAX5948BESA+  
The MAX5948A/MAX5948B are available in an 8-pin SO  
package. Both devices are specified for the extended  
-40°C to +85°C temperature range.  
8 SO  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
Applications  
Selector Guide  
Central-Office Switching  
Network Switches/Routers  
Server Line Cards  
PART  
PWRGD POLARITY  
Active Low (PWRGD)  
Active High (PWRGD)  
MAX5948AESA  
MAX5948BESA  
Base-Station Line Cards  
Pin Configuration  
TOP VIEW  
PWRGD  
(PWRGD)  
1
2
3
4
8
7
6
5
V
DD  
OV  
UV  
DRAIN  
GATE  
MAX5948A  
MAX5948B  
V
SENSE  
EE  
SO  
( ) FOR MAX5948B.  
Typical Operating Circuit appears at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
1234567...18

中文翻译

下载PDF

MAX5948AESA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX5948AESA+ MAXIM

完全替代

 -48V Hot-Swap Controllers with External RSENSE
MAX5948AESA-T MAXIM

类似代替

 Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO8, 0.150 INCH, MS-012AA,
MAX5948AESA MAXIM

类似代替

 -48V Hot-Swap Controllers with External RSENSE

与MAX5948AESA+T相关器件

型号 品牌 获取价格 描述 数据表
MAX5948AESA-T MAXIM

获取价格

 		Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO8, 0.150 INCH, MS-012AA,
MAX5948B MAXIM

获取价格

 		-48V Hot-Swap Controllers with External RSENSE
MAX5948B ADI

获取价格

 		-48V热插拔控制器，外置RSENSE
MAX5948BESA MAXIM

获取价格

 		-48V Hot-Swap Controllers with External RSENSE
MAX5948BESA+ MAXIM

获取价格

 		-48V Hot-Swap Controllers with External RSENSE
MAX5948BESA+T MAXIM

获取价格

 		Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO8, 0.150 INCH, MS-012AA,
MAX5948BESA-T MAXIM

获取价格

 		Power Supply Support Circuit, Adjustable, 1 Channel, BICMOS, PDSO8, 0.150 INCH, MS-012AA,
MAX5949 MAXIM

获取价格

 		-48V Hot-Swap Controllers with External RSENSE
MAX5949 ADI

获取价格

 		-48V热插拔控制器，外置RSENSE
MAX5949A MAXIM

获取价格

 		-48V Hot-Swap Controllers with External RSENSE

与MAX5948AESA+T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