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参数资料
| 型号： | HIP1013CBZA |
| 厂商： | Intersil |
| 文件页数： | 6/8页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR HOTPLUG DUAL 14-SOIC |
| 标准包装： | 50 |
| 类型： | 热交换控制器 |
| 应用： | 通用 |
| 内部开关： | 无 |
| 电源电压： | 10.5 V ~ 16 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
HIP1013
Typical Performance Curves
102.5
(Continued)
10.2
V DD LOW TO HIGH
102.0
12 OC VTth
10.0
101.5
101.0
5 OC Vth
9.8
V DD HIGH TO LOW
100.5
-40
-20
0
20
40
60
80
9.6
-40
-30 -20 -10
0
10
20
30
40
50
60
70
80
TEMPERATURE (°C)
FIGURE 7. OC VOLTAGE THRESHOLD WITH = R ILIM 10k ?
HIP1013 Description and Operation
The HIP1013 offers the designer a cost efficient 5V and 12V
true hot plug controller. This device drives two external
N-Channel MOSFET switches and uses a charge pump to
provide ≈ 17V to drive the gate of the 12V supply switch. The
HIP1013 features Over Current (OC) programing with a
single external resistor, R ILIM and during turn-on, the gate
capacitor of each external N-Channel MOSFET is charged
with a 10 μ A current source. These capacitors create a
programmable ramp (soft turn-on).
Upon initial power up, the HIP1013 can either isolate the
voltage supply from the load by holding the external
N-Channel MOSFET switches off or apply the supply rail
voltage directly to the load for true hot swap capability. In
either case the HIP1013 turns on in a soft start mode
protecting the supply rail from sudden current loading.
The load currents pass through two external current sense
resistors. When the voltage across either resistor exceeds
the user programmed Over Current (OC) voltage threshold
value, (see Table 1) the HIP1013 controller turns both
N-Channel MOSFETs off in ≈ 2 μ s.
TABLE 1.
TEMPERATURE (°C)
FIGURE 8. POWER ON RESET VOLTAGE THRESHOLD
directly to V DD . Upon any OC or Under Voltage (UV)
condition the PGOOD fault indicating signal will pull low
when tied high through a resistor to the logic supply.
R ILIM RESISTOR
15K
10K
7.5K
4.99K
NOMINAL OC VTH
150mv
100mV
75mV
50mV
NOTE: Nominal OC Vth = R ILIM x 10 μ A
The HIP1013 is reset by a rising edge on either PWRON pin
and is turned on by either PWRON pin being driven low. The
HIP1013 can contro l either +12V/5V or +3.3V/+5V supplies.
Tying the PWRON1 pin to V DD , invokes the +3.3V/+5V
voltage mode. In this mode, the external charge pump
capacitor is not needed and C PUMP , pin 11 is also tied
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP1013CBZA-T | 功能描述:热插拔功率分布 W/ANNEAL PWR DIST TRLR W/OUT CURRE 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 |
| HIP1013EVAL1 | 功能描述:电源管理IC开发工具 GENERIC DL PWR DIST CNTRLR EVAL 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 |
| HIP1013EVAL2 | 功能描述:电源管理IC开发工具 GENERIC HIP1013 RAID 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 |
| HIP1015 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
| HIP1015_03 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
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