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MAX5925AEUB+ PDF预览

MAX5925AEUB+

更新时间: 2024-02-01 20:43:26
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
22页 1609K
描述
Power Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO10, ROHS COMPLIANT, MO-187CBA, MICRO MAX, PACKAGE-10

MAX5925AEUB+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01Factory Lead Time:6 weeks
风险等级:1.66可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:S-PDSO-G10
JESD-609代码:e4长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:10
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:TSSOP
封装等效代码:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.25/13.2 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Power Management Circuits
最大供电电流 (Isup):2.5 mA最大供电电压 (Vsup):13.2 V
最小供电电压 (Vsup):2.25 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 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 mmBase Number Matches:1

MAX5925AEUB+ 数据手册

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EVALUATION KIT AVAILABLE  
MAX5924/MAX5925/  
MAX5926  
1V to 13.2V, n-Channel Hot-Swap Controllers  
Require No Sense Resistor  
General Description  
Benefits and Features  
Hot Swap 1V to 13.2V with V  
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 supplies  
ranging from 1V to 13.2V provided that the device supply  
≥ 2.25V  
CC  
Drive High-Side nMOSFET  
Operation With or Without R  
SENSE  
Temperature-Compensated R  
Sensing  
voltage, V , is at or above 2.25V and the hot-swapped  
DS(ON)  
CC  
supply, V , does not exceed V  
.
S
CC  
Protected During Turn-On into Shorted Load  
Adjustable Circuit-Breaker Threshold  
Programmable Slew-Rate Control  
Programmable Turn-On Voltage  
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 operating  
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.  
Autoretry or Latched Fault Management  
®
● 10-Pin μMAX or 16-Pin QSOP Packages  
Typical Operating Circuits  
TYPICAL OPERATION WITHOUT R  
SENSE  
BACKPLANE  
REMOVABLE CARD  
N
V
OUT  
1V TO V  
CC  
The devices include many integrated features that reduce  
component count and design time, including configurable  
turn-on voltage, slew rate, and circuit-breaker threshold. An  
on-board charge pump provides the gate drive for a low-  
cost, external nMOSFET.  
V
S
2.25V TO 13.2V  
V
CC  
R
CB  
R
SC  
OUT  
CB  
GATE SENSE  
SC_DET  
V
The MAX5924/MAX5925/MAX5926 are available with  
open-drain PGOOD and/or PGOOD outputs. The  
MAX5925/MAX5926 also feature a circuit breaker  
CC  
MAX5925  
MAX5926  
GND  
GND  
with temperature-compensated R  
sensing. The  
DS(ON)  
MAX5926 features a selectable 0ppm/°C or 3300ppm/°C  
temperature coefficient. 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).  
SEE FIGURE 1 FOR A DETAILED TYPICAL OPERATING CIRCUIT WITHOUT R  
.
SENSE  
TYPICAL OPERATION WITH R  
SENSE  
BACKPLANE  
REMOVABLE CARD  
R
SENSE  
N
V
1V TO V  
OUT  
CC  
V
S
2.25V TO 13.2V  
V
CC  
Applications  
R
CB  
Base Stations  
RAID  
CB  
OUT  
SENSE GATE  
Remote-Access Servers  
Network Routers and Switches  
Servers  
V
CC  
MAX5924  
MAX5926  
GND  
GND  
Portable Device Bays  
μMAX is a registered trademark of Maxim Integrated Products, Inc.  
SEE FIGURE 2 FOR A DETAILED TYPICAL OPERATING CIRCUIT WITH R  
.
SENSE  
Selector Guide and Ordering Information appears at end of  
data sheet.  
19-3443; Rev 4; 1/16  

MAX5925AEUB+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX5925AEUB MAXIM

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