参数资料
型号: MAX5957LETN+T
厂商: Maxim Integrated
文件页数: 5/25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
_______________________________________________________________________________________   5
12V INPUT SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
0.92
0.94
0.96
0.98
1.00
1.02
1.04
1.06
1.08
1.10
0.90
-40
85
3.3VAUXIN SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
-40
85
ON_ AND AUXON_ LOW-TO-HIGH THRESHOLD
VOLTAGE vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.20
-40
85
ON_ THRESHOLD
AUXON_ THRESHOLD
3.3VAUXO_ OUTPUT VOLTAGE
vs. OUTPUT CURRENT
OUTPUT CURRENT (A)
0.8
0.6
0.4
0.2
0.9
0.7
0.5
0.3
0.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
0
1.0
MAX5957
MAX5958
12G_ AND 3.3G_ GATE CHARGE
CURRENT vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
4.75
-40
85
12G_
3.3G_
12G_ AND 3.3G_ GATE DISCHARGE
CURRENT vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
160
165
170
175
180
150
155
-40
85
3.3G_
12G_
3.3VAUX INTERNAL SWITCH
MAXIMUM DROPOUT vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0
-40
85
I
LOAD
 = 550mA
MAX5958
I
LOAD
 = 375mA
MAX5957
12V AND 3.3V CURRENT-LIMIT THRESHOLD
VOLTAGE vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
10
20
30
40
50
60
0
-40
85
12V CURRENT-LIMIT
THRESHOLD
3.3V CURRENT-LIMIT
THRESHOLD
AUXILIARY CURRENT LIMIT
vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
0.10
0.30
0.20
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0
-40
85
MAX5958
MAX5957
Typical Operating Characteristics
(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.)
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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
MAX5958LETN+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
MAX5959AECS+ 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