ISL6556BCR データシートの表示（PDF） - Renesas Electronics
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ISL6556BCR Datasheet PDF : 24 Pages
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ISL6556B
Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input, Output, or I/O Voltage (except OVP) . .GND -0.3V to VCC + 0.3V
OVP Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+15V
ESD (Human body model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>4kV
ESD (Machine model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>300V
ESD (Charged device model) . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV
Operating Conditions
Supply Voltage, VCC (5V bias mode, Note 3) . . . . . . . . . . +5V ±5%
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 125°C
Thermal Information
Thermal Resistance
JA (°C/W) JC (°C/W)
SOIC Package (Note 1) . . . . . . . . . . . .
60
N/A
QFN Package (Notes 2, 3). . . . . . . . . .
32
3.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
(SOIC - Lead Tips Only)
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. 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. 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.
3. For JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Operating Conditions: VCC = 5V or ICC < 25mA (Note 4), TJ = 0°C to 105°C.
Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
VCC SUPPLY CURRENT
Nominal Supply
Shutdown Supply
SHUNT REGULATOR
VCC Voltage
VCC Sink Current
POWER-ON RESET AND ENABLE
VCC = 5VDC; EN = 5VDC; RT = 100k
ISEN1 = ISEN2 = ISEN3 = ISEN4 = -70A
VCC = 5VDC; EN = 0VDC; RT = 100k
VCC tied to 12VDC thru 300 resistor, RT = 100k
VCC tied to 12VDC thru 300 resistor, RT = 100k
-
14 18
mA
-
10 14
mA
5.6 5.9 6.2
V
-
-
25
mA
POR Threshold
ENABLE Threshold
ENLL Input Logic Low Level
VCC Rising
VCC Falling
EN Rising
Hysteresis
Fault Reset
4.2 4.31 4.50
V
3.7 3.82 4.00
V
1.22 1.24 1.26
V
-
100
-
mV
1.10 1.14 1.18
V
-
-
0.4
V
ENLL input Logic High Level
ENLL Leakage Current
REFERENCE VOLTAGE AND DAC
ENLL = 5V
0.8
-
-
V
-
-
1
A
System Accuracy (VID = 1.2V-1.6V)
System Accuracy (VID = 0.8375V-1.1875V)
VID Pull Up
VID Input Low Level
VID Input High Level
DAC Source/Sink Current
OFSOUT Source/Sink Current
REF Source/Sink Current
(Note 5)
(Note 5)
VID = 010100
(ISL6556BCR Only)
-0.5
-
0.5 %VID
-0.8
-
0.8 %VID
-65 -50 -35
A
-
-
0.4
V
0.8
-
-
V
-200
-
200
A
-50
-
50
A
-50
-
50
A
FN9097 Rev 4.00
December 28, 2004
Page 7 of 24
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