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参数资料
| 型号： | ISL61851GCBZ |
| 厂商： | Intersil |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | IC USB PWR CTRLR DUAL 8SOIC |
| 标准包装： | 980 |
| 类型： | 热交换开关 |
| 应用： | USB 过电流保护控制器 |
| 内部开关： | 是 |
| 电流限制： | 1.1A |
| 电源电压： | 2.3 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°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-SOIC |
| 包装： | 管件 |
ISL6185
Absolute Maximum Ratings
Supply Voltage (VIN to GND, Note 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.5V
EN, FAULT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VIN
OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to VIN 0.3V
Output Current . . . . . . . . . . . Short Circuit Protected Current Limit of 2.5A
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . . . . . . . 3kV
Machine Model (Per MIL-STD-883 Method 3015.7) . . . . . . . . . . . . 300V
Latch Up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . 100mA
Thermal Information
Thermal Resistance (Typical, Note 4) θ JA (°C/W) θ JC (°C/W)
8 Lead SOIC Package (Note 4) . . . . . . . . . . 120 N/A
8 Lead 3x3 DFN Package (Notes 5, 6) . . . 48 6
10 Lead 3x3 DFN Package (Notes 5, 6) . . 53 6
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Commercial Temperature Range . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Industrial Temperature Range . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Supply Voltage Range (Typical). . . . . . . . . . . . . . . . . . . . . . . . . 2.3V to 5.5V
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:
4. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. θ JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
6. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside.
7. All voltages are relative to GND, unless otherwise specified.
Electrical Specifications
range, 0°C to +75°C or -40°C to +85°C.
V IN = 5V, T A = T J , Unless Otherwise Specified. Boldface limits apply over the operating temperature
MIN
MAX
SYMBOL
PARAMETER
TEST CONDITIONS
(Note 8)
TYP
(Note 8)
UNITS
POWER SWITCH
r DS(ON)_50
r DS(ON)_33
r DS(ON)_25
ON-Resistance at 5.0V (Pulse Tested) V IN = 5V, I OUT = 0.1A, T A = T J = +25°C
T A = T J = +85°C
ON-Resistance at 3.3V (Pulse Tested) V IN = 3.3V, I OUT = 0.1A, T A = T J = +25°C
T A = T J = +85°C
On Resistance at 2.5V (Pulse Tested) V IN = 2.5V, I OUT = 0.1A, T A = T J = +25°C
T A = T J = +85°C
-
-
-
-
-
-
71
90
114
87
110
105
130
127
150
m Ω
m Ω
m Ω
m Ω
m Ω
m Ω
V OUT_DIS
R OUT_PU
t R
t F
t F_fast
Disabled Output Voltage
Output Pull-Down Resistor
V OUT Rise Time
Slow V OUT Turn-off Fall Time
Fast V OUT Turn-off Fall Time
V IN = 5V, Switch Disabled, 50μA Load
V IN = 5V, Switch Disabled
R L = 10 Ω, C L = 10μF, 10% to 90%
R L = 10 Ω, C L = 10μF, 90% to 10%
R L = 1 Ω, C L = 10μF, 80% to 20%
-
8
-
-
-
50
9.6
100
200
23
70
12
-
-
-
mV
k Ω
μs
μs
μs
CURRENT CONTROL
I OUT_CONT_5
I OUT_CONT_5
I OUT_CONT_5
I OUT_CONT_5
I OUT_CONT_3
I OUT_CONT_3
I OUT_CONT_3
I OUT_CONT_3
Maximum Continuous Current, V IN =
5V.
Guaranteed by Itrip minimum
specification.
Maximum Continuous Current, V IN =
3.3V.
Guaranteed by Itrip minimum
specification.
ISL6185xA,B,E,F
ISL6185xC,D,G,H
ISL6185xI,J,K,L
ISL61853M,N,O,P (10 Ld DFN)
ISL6185xA,B,E,F
ISL6185xC,D,G,H
ISL61851I,J,K,L (SOIC)
ISL61852, ISL61853 (DFN)
-
-
-
-
-
-
-
-
0.6
1.1
1.5
1.8
0.6
0.9
1.3
1.5
A
A
A
A
A
A
A
A
6
FN6937.3
March 8, 2012
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| ISL61851GCBZ-T | 功能描述:热插拔功率分布 DL USB HOTSWAP W/INT LW11A/LTCH 8LD 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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| ISL61851HCBZ | 功能描述:热插拔功率分布 DL USB HOTSWAP W/INT LW11A/RTRY8LD 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 |
| ISL61851HCBZ-T | 功能描述:热插拔功率分布 DL USB HOTSWAP W/INT LW11A/RTRY8LD 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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