參數(shù)資料
型號(hào): ISL6316
廠商: Intersil Corporation
英文描述: Quadruple 2-Input Exclusive-OR Gates 14-SOIC -40 to 85
中文描述: 增強(qiáng)4相PWM控制器,用于VR10應(yīng)用6位VID代碼能夠精確的RDS(ON)或DCR差分電流檢測(cè)
文件頁(yè)數(shù): 8/29頁(yè)
文件大小: 838K
代理商: ISL6316
8
FN9227.0
August 31, 2005
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V
All Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . .GND-0.3V to V
CC
+0.3V
SD (Human body model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV
ESD (Machine model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
ESD (Charged device model) . . . . . . . . . . . . . . . . . . . . . . . . >1.5kV
Operating Conditions
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Ambient Temperature (ISL6316CRZ) . . . . . . . . . . . . . . 0°C to 70°C
Ambient Temperature (ISL6316IRZ) . . . . . . . . . . . . . .-40°C to 85°C
Thermal Information
Thermal Resistance (Notes 1, 2)
QFN Package. . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
θ
JA
(°C/W)
32
θ
JC
(°C/W)
6
CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational section of this specification is not implied.
NOTES:
1.
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 Brief TB379
2.
For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside
.
Electrical Specifications
Operating Conditions: VCC = 5V, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
VCC SUPPLY CURRENT
Nominal Supply
VCC = 5VDC; EN_PWR = 5VDC; R
T
= 100k
,
ISEN1 = ISEN2 = ISEN3 = ISEN4 = -70
μ
A
-
15
18
mA
Shutdown Supply
VCC = 5VDC; EN_PWR = 0VDC; R
T
= 100k
-
10
12
mA
POWER-ON RESET AND ENABLE
POR Threshold
VCC Rising
4.3
4.5
4.7
V
VCC Falling
3.7
3.9
4.2
V
EN_PWR Threshold
Rising
0.850
0.875
0.910
V
Hysteresis
-
130
-
mV
Falling
0.720
0.745
0.775
V
EN_VTT Threshold
Rising
0.850
0.875
0.910
V
Hysteresis
130
mV
Falling
0.720
0.745
0.775
V
REFERENCE VOLTAGE AND DAC
System Accuracy of ISL6316CRZ
(VID = 1V-1.6V, T
J
= 0°C to 70°C)
(Note 3)
-0.5
-
0.5
%VID
System Accuracy of ISL6316CRZ
(VID = 0.5V-1V,T
J
= 0°C to 70°C)
(Note 3)
-0.9
-
0.9
%VID
System Accuracy of ISL6316IRZ
(VID = 1V-1.6V, T
J
= -40°C to 85°C)
(Note 3)
-0.6
-
0.6
%VID
System Accuracy of ISL6316IRZ
(VID = 0.5V-1V,T
J
= -40°C to 85°C)
(Note 3)
-1
-
1
%VID
VID Pull Up
-60
-40
-20
μ
A
VID Input Low Level
-
-
0.4
V
VID Input High Level
0.8
-
-
V
DAC Source Current
-
4
7
mA
DAC Sink Current
-
-
300
μ
A
REF Source Current
45
50
55
μ
A
REF Sink Current
45
50
55
μ
A
ISL6316
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