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参数资料
| 型号： | ISL6114IRZA |
| 厂商： | Intersil |
| 文件页数： | 6/6页 |
| 文件大小： | 621K |
| 描述： | IC HOT PLUG CTRLR PCI-E 48-QFN |
| 标准包装： | 43 |
| 类型： | 热交换控制器 |
| 应用： | 通用型，PCI Express? |
| 内部开关： | 无 |
| 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： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN-EP（7x7） |
| 包装： | 管件 |
6
FN6457.0
September 25, 2007
Absolute Maximum Ratings (Note 3)
Thermal Information
12VIN, 12VSENSE, 12VOUT . . . . . . . . . . . . . . . . . . . . . . . . +14.5V
VSTBY, 3VIN, 3VSENSE, 3VOUT. . . . . . . . . . . . . . . . . . . . . . . +7V
12VGATE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 12VI
3VGATE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 12VI
Logic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +5.5V
VAUX Output Current . . . . . . . . . . . . . . . . . .Short Circuit Protected
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1kV
Thermal Resistance (Typical, Notes 1, 2) ?/DIV>
JA
(癈/W) ?/DIV>
JC
(癈/W)
48 Ld 7x7 QFN Package . . . . . . . . . . . 27
3
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . .+150癈
Maximum Storage Temperature Range. . . . . . . . . -65癈 to +150癈
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
12VMAIN Supply Voltage Range. . . . . . . . . . . . . . . . . . +12V ?10%
3VMAIN Supply Voltage Range. . . . . . . . . . . . . . . . . . .+3.3V ?10%
AUXI Supply Voltage Range . . . . . . . . . . . . . . . . . . . . .+3.3V ?10%
Temperature Range (T
A
). . . . . . . . . . . . . . . . . . . . . .-40癈 to +85癈
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. ?/DIV>
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. For ?/DIV>
JC
, the case temp location is the center of the exposed metal pad on the package underside.
3. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications 12VIN = 12V, 3VIN and VSTBY = +3.3V, T
A
= T
J
= -40癈 to +85癈, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNIT
MAIN CURRENT REGULATION
Current Limit Threshold Voltages VTHILIMIT
V
IN
V
SENSE
47.5
50 52.5 mV
Fast-Trip Threshold Voltages
VTHFAST
V
IN
V
SENSE
(ISL6113)
85
100 115 mV
V
IN
V
SENSE
(ISL6114)
140
150 160 mV
VSENSE Input Current
ISENSE
0.1
礎
CFILTER Threshold Voltage
VFILTER
1.20 1.25 1.30 V
CFILTER Charging Current
Nominal Current Limit Duration =
C
FILTER
x 550k
IFILTER
V
VIN
V
VSENSE
> V
THILIMIT
2
2.5 3 礎
tFILTER
CFILTER Open
10
祍
AUXILIARY CURRENT REGULATION
Regulated Current Level
ILIM(AUX)
From end of ISC(TRAN) to
CFILTER time-out
0.8
1
1.2 A
Output MOSFET Resistance VAUX
MOSFET
r
DS(AUX)
I
DS
= 375mA, T
J
= +125癈
350 m?/DIV>
Off-State Output Offset Voltage VAUX VOFF(VAUX) VAUX = Off, T
J
= +125癈
40 mV
BIAS AND POWER GOOD
Supply Current
ICC12
Enabled with no load current
0.9 1.5 mA
ICC3.3
Enabled with no load current
0.1 0.2 mA
ICCSTBY
Enabled with no load current
5
6 mA
12VIN, 3VIN, VSTBY Undervoltage
Lockout Thresholds
VUVLO (12V)
12VIN increasing
8
9
10 V
VUVLO (3V)
3VIN increasing
2.1
2.5 2.75 V
VUVLO(STBY) VSTBY increasing
2.8
2.9 2.96 V
Undervoltage Lockout Hysteresis
12VIN, 3VIN
VHYSUV
180
mV
ISL6113, ISL6114
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6114IRZA-T | 功能描述:热插拔功率分布 4 8LD 7X7 DL SLOT PCI-E HOT PLUG CNTRL 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 |
| ISL6115 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
| ISL6115 WAF | 制造商:Intersil Corporation 功能描述: |
| ISL6115_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
| ISL6115A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:12V Power Distribution Controllers |
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