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参数资料
| 型号： | MAX5916AEUI+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/25页 |
| 文件大小： | 488K |
| 描述： | IC HOT-SWAP CTRLR DUAL 28-TSSOP |
| 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： | PCI 2.2 服务器 |
| 内部开关： | 无 |
| 电源电压： | 10.8 V ~ 13.2 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 28-TSSOP |
| 包装： | 带卷 (TR) |
Dual PCI 2.2 Hot-Swap Controllers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
+12VIN to GND ...................................................-0.3V to +14.0V
-12VIN to GND........................................................-14V to +0.3V
-12VO_ to GND......................................+0.3V to (V
-12VIN
- 0.3V)
+12VO_, 3.3VGATE_, 5VGATE_
to GND..................................................-0.3V to (V
+12VIN
+ 0.3V)
Any Other Pin to GND ...........................................-0.3V to +6.0V
Continuous Power Dissipation (T
A
= +70癈)
28-Pin TSSOP (derate 23.8mW/癈 above +70癈) ...........1.9W
Operating Temperature Ranges:
MAX591_U_ _ ......................................................0癈 to +85癈
MAX591_A U_ _...................................................0癈 to +85癈
MAX591_E_ _....................................................-40癈 to +85癈
MAX591_ AE_ _ ................................................-40癈 to +85癈
Maximum Junction Temperature .....................................+150癈
Storage Temperature Range.............................-65癈 to +150癈
Lead Temperature (soldering, 10s).................................+300癈
ELECTRICAL CHARACTERISTICS
(V
-12VIN
= -12V, V
+12VIN
= +12V, V
3.3VAUXIN
= +3.3V, V
ON_
= V
AUXON_
= +5V, T
A
= T
MIN
to T
MAX
, unless otherwise specified.
Typical values are at T
A
= +25癈.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLIES
Main Supply Input Voltage
Range
V
+12VIN
10.8
12
13.2
V
Main Supply Undervoltage
Lockout (UVLO)
V
+12UVLO
V
+12VIN
rising
9.6
10
10.8
V
Main Supply UVLO Hysteresis
V
UVLO, HYS
100
mV
Main Input UVLO Delay Time
t
DEG, UVLO
Figures 1 and 2 (Note 1)
1.6
ms
Supply Current
I
Q
2.5
5.0
mA
+3.3V SUPPLY CONTROL
Gate Charge Current
I
3.3VGATE_ CHG
V
3 .3 V
GAT E
_ = + 6V , V
3 .3 V S E
N _
= + 3.3V ,
V
3 .3 V
O
_ = + 3.3V
5
15
30
礎
Gate Discharge Current
I
3.3VGATE_ DIS
V
3.3VGATE
_ = +12V, V
ON_
= 0V
50
150
250
礎
Gate High Voltage
V
3.3VGATE_ HIGH
I
3.3VGATE
_ = 1礎
V
+12VIN
-
0.5
V
+12VIN
V
Gate Low Voltage
V
3.3VGATE_ LOW
I
3.3VGATE
_ = 1礎, V
ON
_ = 0V
0.1
0.4
V
3.3VO_ Input Bias Current
I
3.3VO_, BIAS
V
3.3VO
_ = +3.3V
20
礎
3.3VO_ Internal Pulldown
R
PD
V
ON
_ = 0V
1
k&
3.3VSEN_ Input Bias Current
I
3.3VSEN_ BIAS
V
3.3VSEN
_ = +3.3V
10
礎
Current-Limit Threshold
V
3.3V, LIM
V
3.3VGATE
_ = +6V
41
46
51
mV
Output Undervoltage Threshold
V
3.3VIN, UV
V
3.3VGATE
_ falling
2.79
2.89
2.99
V
Output Undervoltage Threshold
Hysteresis
30
mV
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5916AUUI+ | 功能描述:热插拔功率分布 Dual PCI 2.2 Hot Swap 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 |
| MAX5916AUUI+T | 功能描述:热插拔功率分布 Dual PCI 2.2 Hot Swap 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 |
| MAX5916EUI | 功能描述:热插拔功率分布 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 |
| MAX5916EUI+ | 功能描述:热插拔功率分布 Dual PCI 2.2 Hot Swap 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 |
| MAX5916EUI+T | 功能描述:热插拔功率分布 Dual PCI 2.2 Hot Swap 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 |
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