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参数资料
| 型号： | ISL6117CBZA-T |
| 厂商： | Intersil |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR POWER DISTRIB 8-SOIC |
| 标准包装： | 2,500 |
| 类型： | 热交换控制器 |
| 应用： | 通用 |
| 内部开关： | 无 |
| 电源电压： | 9 V ~ 15 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
ISL6115, ISL6116, ISL6117, ISL6120
Pin Descriptions
PIN # SYMBOL
FUNCTION
DESCRIPTION
1
ISET
Current Set
Connect to the low side of the current sense resistor through the current limiting set resistor.
This pin functions as the current limit programming pin.
2
ISEN
Current Sense
Connect to the more positive end of sense resistor to measure the voltage drop across this
resistor.
3
4
5
GATE
VSS
VDD
External FET Gate
Drive Pin
Chip Return
Chip Supply
Connect to the gate of the external N-Channel MOSFET. A capacitor from this node to
ground sets the turn-on ramp. At turn-on this capacitor will be charged to V DD +5V
(ISL6115) and to V DD (ISL6116, ISL6117, ISL6120) by a 10μA current source.
12V chip supply. This can be either connected directly to the +12V rail supplying the
switched load voltage or to a dedicated V SS +12V supply.
6
CTIM
Current Limit Timing
Capacitor
Connect a capacitor from this pin to ground. This capacitor determines the time delay
between an overcurrent event and chip output shutdown (current limit time-out). The
duration of current limit time-out is equal to 93k Ω x C TIM .
7
PGOOD
Power Good Indicator Indicates that the voltage on the ISEN pin is satisfactory. PGOOD is driven by an open
drain N-Channel MOSFET and is pulled low when the output voltage (VISEN) is less than
the UV level for the particular IC.
8
PWRON
Power-ON
PWRON is used to control and reset the chip. The chip is enabled when PWRON pin is
driven high to a maximum of 5V or is left open. Do not drive this input >5V. After a
current limit time-out, the chip is reset by a low level signal applied to this pin. This input
has 20μA pull-up capability.
3
FN9100.7
April 29, 2010
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6117CBZA-TS2490 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| ISL6118 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Power Supply Controller |
| ISL6118EVAL1 | 功能描述:EVALUATION PLATFORM FOR ISL6118 RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| ISL6118EVAL1-T | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Power Supply Controller |
| ISL6118HIB | 功能描述:IC CTRLR DUAL PWR SUPPLY 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
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