ISL6590 Datasheet, PDF (3/24 Pages) Intersil Corporation – Digital Multi-Phase PWM Controller for Core-Voltage Regulation

ISL6590
Absolute Maximum Ratings
Supply Voltage
(VDD_IO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.63V
(VDD_Core) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.98V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5kV
Recommended Operating Conditions
Supply Voltage
(VDD_IO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3V ±5%
(VDD_Core) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.8V ±5%
(Analog PLL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.8V ±5%
(Digital PLL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.8V ±5%
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 0^oC to 85^oC
Thermal Information
Thermal Resistance
θ_JC . . . . . . . . . . . . . . . . . . . . . . . . . . . .
θ_{JA-0 LFPM AIR}. . . . . . . . . . . . . . . . . . .
θ_{JA-100 LFPM AIR} . . . . . . . . . . . . . . . . .
θ_{JA-200 LFPM AIR} . . . . . . . . . . . . . . . . .
θ_{JA-400 LFPM AIR} . . . . . . . . . . . . . . . . .
θ_JB . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(^oC/W)
3
29.0
26.6
25.0
23.2
8
Maximum Storage Temperature Range . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .125^oC
Maximum Storage Temperature Range . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
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.
NOTE:
1. θ_JA is measured with the component mounted on a “High Effective” Thermal Conductivity Board with “Direct Attach” features. (See Tech Brief
TB379 for details.)
Electrical Specifications Operating Conditions: V_DDIO = 3.3V, V_DDCORE = 1.8V, T_A = 25^oC, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN TYP MAX
INPUTS
Outen, VID[0:5], V_IH
Outen, VID[0:-5], V_IL
MDI, IDIG[1-6], ATRL, ATRH, SOC,
ERR V_IH
MDI, IDIG[1-6], ATRL, ATRH, SOC,
ERR V_IL
EXT_RESETB, V_IH
EXT_RESETB, V_IL
ARX, V_IH
ARX, V_IL
OSC_IN, V_IH
OSC_IN, V_IL
OUTPUTS
3.3V no internal pull-up/down resistors
3.3V no internal pull-up/down resistors
3.3V internal pull-down resistor
3.3V internal pull-down resistor
3.3V internal pull-up resistor
3.3V internal pull-up resistor
3.3V internal pull-up resistor
3.3V internal pull-up resistor
No internal pull-up/down resistors
No internal pull-up/down resistors
0.8
-
-
-
-
0.4
2.0
-
-
-
-
0.8
2.0
-
-
-
-
0.8
2.0
-
-
-
-
0.8
2.0
-
-
-
-
0.8
MCLK, MDO, MCS, NDRIVE[0:5],
PWM[0:5], ATX, V_OH
MCLK, MDO, MCS, NDRIVE[0:5],
PWM[0:5], ATX, V_OL
SYS_CLK, V_OH
SYS_CLK, V_OL
SCLK, V_OH
SCLK, V_OL
SDATA, V_OH
SDATA, V_OL
SDATA, V_IH
SDATA, V_IL
PWRGD, V_OH
PWRGD, V_OL
OSC_OUT, V_OH
OSC_OUT, V_OL
No internal pull-up/down resistors, 8mA drive
No internal pull-up/down resistors, 8mA drive
No internal pull-up/down resistors, 20mA drive
No internal pull-up/down resistors, 20mA drive
No internal pull-up/down resistors, 16mA drive
No internal pull-up/down resistors, 16mA drive
3.3V pull-up resistor, 16mA drive
3.3V pull-up resistor, 16mA drive
3.3V pull-up resistor
3.3V pull-up resistor
Open drain, 6mA drive
Open drain, 6mA drive
No internal pull-up/down resistors, 10mA drive
No internal pull-up/down resistors, 10mA drive
2.4
-
-
-
-
0.4
2.4
-
-
-
-
0.4
2.4
-
-
-
-
0.4
2.4
-
-
-
-
0.4
2.0
-
-
-
-
0.8
2.4
-
-
-
-
0.4
2.4
-
-
-
-
0.4
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
3