5秒后页面跳转
MAX5924DEUB+ PDF预览

MAX5924DEUB+

更新时间: 2024-02-25 02:38:07
品牌 Logo 应用领域
美信 - MAXIM 控制器
页数 文件大小 规格书
20页 985K
描述
暂无描述

MAX5924DEUB+ 数据手册

 浏览型号MAX5924DEUB+的Datasheet PDF文件第2页浏览型号MAX5924DEUB+的Datasheet PDF文件第3页浏览型号MAX5924DEUB+的Datasheet PDF文件第4页浏览型号MAX5924DEUB+的Datasheet PDF文件第5页浏览型号MAX5924DEUB+的Datasheet PDF文件第6页浏览型号MAX5924DEUB+的Datasheet PDF文件第7页 
19-3443; Rev 0; 10/04  
1V to 13.2V, n-Channel Hot-Swap Controllers  
Require No Sense Resistor  
General Description  
Features  
Hot Swap 1V to 13.2V with V  
Drive High-Side n-Channel MOSFET  
Operation With or Without R  
2.25V  
The MAX5924/MAX5925/MAX5926 1V to 13.2V hot-swap  
controllers allow the safe insertion and removal of circuit  
cards into live backplanes. These devices hot swap sup-  
plies ranging from 1V to 13.2V provided that the device  
CC  
SENSE  
Protected During Turn-On into Shorted Load  
Circuit-Breaker Threshold Adjustable Down to  
supply voltage, V , is at or above 2.25V and the hot-  
CC  
S
swapped supply, V , does not exceed V  
.
CC  
10mV  
The MAX5924/MAX5925/MAX5926 hot-swap controllers  
limit the inrush current to the load and provide a circuit-  
breaker function for overcurrent protection. The devices  
operate with or without a sense resistor. When operat-  
ing without a sense resistor, load-probing circuitry  
ensures a short circuit is not present during startup,  
then gradually turns on the external MOSFET. After the  
load probing is complete, on-chip comparators provide  
overcurrent protection by monitoring the voltage drop  
across the external MOSFET on-resistance. In the event  
of a fault condition, the load is disconnected.  
Programmable Slew-Rate Control  
Circuit Breaker with Temperature-Compensated  
RDS(ON) Sensing  
Programmable Turn-On Voltage  
Autoretry or Latched Fault Management  
10-Pin µMAX or 16-Pin QSOP Packages  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
10 µMAX  
The MAX5924/MAX5925/MAX5926 include many inte-  
grated features that reduce component count and  
design time, including programmable turn-on voltage,  
slew rate, and circuit-breaker threshold. An on-board  
charge pump provides the gate drive for a low-cost,  
external n-channel MOSFET.  
MAX5924AEUB  
MAX5924BEUB*  
MAX5924CEUB*  
MAX5924DEUB*  
MAX5925AEUB  
MAX5925BEUB*  
MAX5925CEUB*  
MAX5925DEUB*  
MAX5926EEE*  
10 µMAX  
10 µMAX  
10 µMAX  
10 µMAX  
The MAX5924/MAX5925/MAX5926 are available with  
open-drain PGOOD and/or PGOOD outputs. The  
devices also feature a circuit breaker with temperature-  
10 µMAX  
10 µMAX  
compensated R  
sensing. The MAX5926 features  
10 µMAX  
DS(ON)  
a selectable 0ppm/°C or 3300ppm/°C temperature coef-  
ficient. The MAX5924 temperature coefficient is  
0ppm/°C and the MAX5925 temperature coefficient is  
3300ppm/°C. Autoretry and latched fault-management  
configurations are available (see the Selector Guide).  
16 QSOP–EP**  
*Future product—contact factory for availability.  
**EP = Exposed pad.  
Typical Operating Circuits  
Applications  
TYPICAL OPERATION WITHOUT R  
SENSE  
Base Stations  
BACKPLANE  
REMOVABLE CARD  
N
RAID  
V
1V TO V  
OUT  
CC  
V
S
2.25V TO 13.2V  
Remote-Access Servers  
Network Routers and Switches  
Servers  
V
CC  
R
CB  
R
SC  
OUT  
CB  
GATE SENSE  
Portable Device Bays  
SC_DET  
V
CC  
MAX5925  
MAX5926  
GND  
GND  
µMAX is a registered trademark of Maxim Integrated Products, Inc.  
SEE FIGURE 1 FOR A DETAILED TYPICAL OPERATING CIRCUIT WITHOUT R  
.
SENSE  
Selector Guide appears at end of data sheet.  
Pin Configurations appear at end of data sheet.  
Typical Operating Circuits 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.  

MAX5924DEUB+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX5924DEUB+T MAXIM

类似代替

Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, ROHS COMPLIANT, MO
MAX5924DEUB MAXIM

功能相似

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor

与MAX5924DEUB+相关器件

型号 品牌 获取价格 描述 数据表
MAX5924DEUB+T MAXIM

获取价格

Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, ROHS COMPLIANT, MO
MAX5924DEUB-T MAXIM

获取价格

Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, MO-187CBA, MICRO M
MAX5925 MAXIM

获取价格

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5925 ADI

获取价格

1V至13.2V、n沟道热插拔控制器,无需检测电阻
MAX5925A MAXIM

获取价格

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5925AEUB MAXIM

获取价格

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5925AEUB+ MAXIM

获取价格

Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, ROHS COMPLIANT, MO
MAX5925AEUB-T MAXIM

获取价格

暂无描述
MAX5925B MAXIM

获取价格

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
MAX5925BEUB MAXIM

获取价格

1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor