参数资料
型号: MAX5954AETX+
厂商: Maxim Integrated
文件页数: 6/22页
文件大小: 1027K
描述: IC PCI EXP/HOT-PLUG CTRLR 36TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 热交换控制器
应用: 通用型,PCI Express?
内部开关:
电源电压: 3.3V,12V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
包装: 管件
Single PCI Express, Hot-Plug
Controller
6  _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
12VIN
= V
12S+
= 12V, V
3.3VAUXIN
= V
3.3S+
= V
ON
= V
AUXON
= V
INPUT
= 3.3V, PRES-DET = GND, FON = PORADJ = TIM = float,
FAULT = 10k& to 3.3VAUXIN, PWRGD = 10k& to 3.3VAUXO, T
A
= +25癈, unless otherwise noted, see the Typical Application
Circuit.)
12VIN UNDERVOLTAGE-LOCKOUT
THRESHOLD vs. TEMPERATURE
TEMPERATURE (癈)
60
35
-15
10
9.85
9.90
9.95
10.00
10.05
10.10
10.15
10.20
9.80
-40
85
3.3VAUXIN UNDERVOLTAGE-LOCKOUT
THRESHOLD vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
2.62
2.64
2.66
2.68
2.70
2.60
-40
85
12V TURN-ON/OFF TIME
MAX5954 toc12
12G
20V/div
PWRGD
5V/div
ON
5V/div
12V OUTPUT
10V/div
40ms/div
3.3V TURN-ON/OFF TIME
MAX5954 toc13
3.3G
10V/div
PWRGD
5V/div
ON
5V/div
3.3V OUTPUT
5V/div
40ms/div
3.3V AUXILIARY TURN-ON/OFF TIME
MAX5954 toc14
40ms/div
3.3AUXO
OUTPUT VOLTAGE
2V/div
AUXON
2V/div
PWRGD
2V/div
12V POWER-UP
MAX5954 toc15
12V OUTPUT
10V/div
PWRGD
5V/div
12VIN, 12V INPUT
10V/div
12G
20V/div
40ms/div
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MAX5954AETX+ 功能描述:热插拔功率分布 Single PCIe Hot Plug Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
MAX5954AETX+T 功能描述:热插拔功率分布 Single PCIe Hot Plug Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
MAX5954LETX+ 功能描述:热插拔功率分布 Single PCIe Hot Plug Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
MAX5954LETX+T 功能描述:热插拔功率分布 Single PCIe Hot Plug Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
MAX5954LEVCMAXQUSB 功能描述:电源管理IC开发工具 MAX5954LMAXQUSB EVAL KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V