参数资料
型号: MAX5957AETN+T
厂商: Maxim Integrated
文件页数: 9/25页
文件大小: 634K
描述: IC TRPL PCI EXP/HOT-PLUG 56-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
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: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(7x7)
包装: 带卷 (TR)
Triple PCI Express, Hot-Plug Controllers
_______________________________________________________________________________________   9
Typical Operating Characteristics (continued)
(V
12VIN
= V
12S_+
= 12V, V
3.3S_+
= V
3.3S_-
= V
3.3AUXIN
= V
ON_
= V
AUXON_
= V
FON_
= 3.3V, PWRGD_ = FAULT_ = PORADJ = TIM =
OUTPUT_ = OPEN, INPUT_ = PRES-DET_ = PGND = GND. See the Typical Application Circuit.)
SHORT CIRCUIT ON
3.3AUXO_ AUXILIARY OUTPUT
MAX5957 toc29
FAULT_
5V/div
3.3VAUXO_ OUTPUT CURRENT
500mA/div
2ms/div
3.3VAUXO_ OUTPUT VOLTAGE
2V/div
MAX5958
SHORT CIRCUIT ON 3.3VAUXO_
AUXILIARY OUTPUT
MAX5957 toc30
FAULT_
5V/div
3.3VAUXO_ OUTPUT CURRENT
5A/div
0A
0A
4祍/div
3.3VAUXO_ OUTPUT VOLTAGE
2V/div
MAX5958
POWER-UP INTO FAULT
(AUXILIARY SUPPLY)
MAX5957 toc31
3.3VAUXO_ OUTPUT VOLTAGE
2V/div
FAULT_
5V/div
3.3VAUXO_ OUTPUT CURRENT
500mA/div
4ms/div
AUXON_
5V/div
t
SU
R
LOAD
 = 3&
MAX5958
POWER-UP INTO FAULT (3.3V MAIN)
MAX5957 toc32
4ms/div
3.3V OUTPUT
CURRENT
FAULT_
3.3G_
3.3V OUTPUT
VOLTAGE
ON_, AUXON_
5A/div
5V/div
5V/div
2V/div
5V/div
POWER-UP INTO FAULT
(12V MAIN OUTPUT)
MAX5957 toc33
12V OUTPUT VOLTAGE
10V/div
FAULT_
5V/div
12V OUTPUT CURRENT
5A/div
4ms/div
ON_, AUXON_
5V/div
t
SU
12G_
10V/div
PRESENT-DETECT (ON/OFF) OPERATION
MAX5957 toc34
40ms/div
12V OUTPUT
VOLTAGE
PWRGD_
3.3VAUXO_
OUTPUT VOLTAGE
PRES-DET_
10V/div
5V/div
5V/div
5V/div
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MAX5957LETN+ 功能描述:热插拔功率分布 Triple 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
MAX5957LETN+T 功能描述:热插拔功率分布 Triple 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
MAX5958AETN+ 功能描述:热插拔功率分布 Triple 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
MAX5958AETN+T 功能描述:热插拔功率分布 Triple 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
MAX5958LETN+ 功能描述:热插拔功率分布 Triple 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