ISL6504 Datasheet, PDF (5/16 Pages) Intersil Corporation – Multiple Linear Power Controller with ACPI Control Interface

ISL6504, ISL6504A
Absolute Maximum Ratings
Supply Voltage, V_5VSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
DLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +14.5V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+ 7.0V
ESD Classification (Human Body Model) . . . . . . . . . . . . . . . . . .2kV
Recommended Operating Conditions
Supply Voltage, V_5VSB . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Lowest 5VSB Supply Voltage Guaranteeing Parameters . . . . +4.5V
Digital Inputs, V_Sx . . .
Ambient Temperature
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. .0 to +5.5V
0^oC to 70^oC
Junction Temperature Range . . . . . . . . . . . . . . . . . . . 0^oC to 125^oC
Thermal Information
Thermal Resistance (Typical)
θ_JA (^oC/W) θ_JC (^oC/W)
SOIC Package (Note 1) . . . . . . . . . . .
70
N/A
QFN Package (Note 2) . . . . . . . . . . . .
32
4.0
Maximum Junction Temperature (Plastic Package) . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
(SOIC - Lead Tips Only)
For Recommended soldering conditions see Tech Brief TB389.
CAUTION: Stresses 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 sections of this specification is not implied.
NOTE:
1. 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.
2. θ_JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. θ_JC, the
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
Electrical Specifications Recommended Operating Conditions, Unless Otherwise Noted Refer to Figures 1, 2 and 3
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
VCC SUPPLY CURRENT
Nominal Supply Current
I_5VSB
Shutdown Supply Current
I_5VSB(OFF) V_SS = 0.8V
POWER-ON RESET, SOFT-START, AND VOLTAGE MONITORS
-
17
-
-
4
-
Rising 5VSB POR Threshold
-
-
4.5
5VSB POR Hysteresis
-
0.9
-
Rising 3V3 Threshold
- 2.75 -
3V3 Hysteresis
-
150
-
Falling Threshold Timeout (All Monitors)
-
10
-
Soft-Start Current
I_SS
Shutdown Voltage Threshold
V_SD
VID_PG Rising Threshold
-
10
-
-
-
0.8
- 1.02 -
VID_PG Hysteresis
-
56
-
1.5V_SB LINEAR REGULATOR (V_OUT1)
Regulation
-
-
2.0
1V5SB Nominal Voltage Level
1V5SB Undervoltage Rising Threshold
V_1V5SB
-
1.5
-
- 1.25 -
1V5SB Undervoltage Hysteresis
-
75
-
1V5SB Output Current
1.2V_VID LINEAR REGULATOR (V_OUT2)
Regulation
I_1V5SB V_3V3DL = 3.3V
85
-
-
-
-
2.0
1V2VID Nominal Voltage Level
1V2VID Undervoltage Rising Threshold
V_1V2VID
-
1.2
-
- 0.96 -
1V2VID Undervoltage Hysteresis
-
60
-
1V2VID Output Current
I_1V2VID V_3V3 = 3.3V
40
-
-
UNITS
mA
mA
V
V
V
mV
µs
µA
V
V
mV
%
V
V
mV
mA
%
V
V
mV
mA
5
FN9062.2
April 13, 2004