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参数资料
| 型号： | HIP1011ECAZA-T |
| 厂商： | Intersil |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR HOTPLUG DUAL 28-SSOP |
| 标准包装： | 2,500 |
| 类型： | 热交换控制器 |
| 应用： | 通用型 CompactPCI? |
| 内部开关： | 无 |
| 电源电压： | 10.8 V ~ 13.2 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 28-SSOP/QSOP |
| 包装： | 带卷 (TR) |
HIP1011D, HIP1011E
Pin Descriptions
PIN NO.
15, 28
4, 11
DESIGNATOR
M12VIN
FLTN
FUNCTION
-12V Input
Fault Output
DESCRIPTION
-12V Supply Input. Also provides power to the -12V overcurrent circuitry.
5V CMOS Fault Output; LOW = FAULT. An optional capacitor may be placed from this pin
to ground to provide additional immunity from power supply glitches.
20, 23
3V5VG
3.3V/5V Gate Output
Drive the gates of the 3.3V and 5V MOSFETs. Connect a capacitor to ground to set the
startup ramp. During turn on, this capacitor is charged with a 25 μ A current source.
HIP1011D UV comparator disabled when this pin is below 9.6V nominal.
21, 22
16, 27
12VIN
3VISEN
12V Input
3.3V Current Sense
12V supply input for IC and 12VO. Both 12VIns to be connected to a single +12V supply.
Connect to the load side of the current sense resistor in series with source of external 3.3V
MOSFET.
17, 26
3VS
3.3V Source
Connect to source of 3.3V MOSFET. This connection along with (3VISEN) senses the
voltage drop across the sense resistor.
19, 24
5VS
5V Source
Connect to source of 5V MOSFET switch. This connection along with (5VISEN) senses the
voltage drop across the sense resistor.
18, 25
5VISEN
5V Current Sense
Connect to the load side of the current sense resistor in series with source of external 5V
MOSFET.
3, 12
PWRON
Power On Control
Controls all four switches. High to turn switches ON, Low to turn them OFF.
6, 9
12VG
Gate of Internal PMOS Connect a capacitor between 12VG and 12VO to set the startup ramp for the +12V supply.
This capacitor is charged with a 25 μ A current source during startup.
HIP1011D UV comparator disabled when this pin >1.4V nominal.
7, 8
12VO
Switched 12V Output
Switched 12V output. Rated for 0.5A.
2, 13
M12VG
Gate of Internal NMOS Connect a capacitor between M12VG and M12VO to set the startup ramp for the M12V
supply. This capacitor is charged with 25 μ A during startup.
1, 14
10
M12VO
OCSET
Switched -12V Output
Overcurrent Set
Switched -12V Output. Rated for 0.1A.
Connect a resistor from this pin to ground to set the overcurrent trip point of all eight
switches. All eight overcurrent trips can be programmed by changing the value of this
resistor. The default (6.04k ? , 1%) is compatible with the maximum allowable currents as
outlined in the PCI specification.
5
VSS
4
Ground
Connect to common of power supplies.
FN4725.5
November 18, 2004
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP1011EVAL1 | 功能描述:电源管理IC开发工具 PCI HOT PLUG EVALUATION BRD 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 |
| HIP1011EVAL2 | 功能描述:电源管理IC开发工具 COMPACT PCI HOT SWAP EVALUATION BRD 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 |
| HIP1012 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Power Distribution Controller |
| HIP1012A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Power Distribution Controller |
| HIP1012A_04 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Power Distribution Controller |
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