ISL6307CRZ Intersil, ISL6307CRZ Datasheet - Page 8

• Manufacturer Part Number: ISL6307CRZ
• Description: IC CTRLR PWM 6-PHASE 48-QFN
• Manufacturer: Intersil

Specifications of ISL6307CRZ

• Pwm Type: Voltage Mode
• Number Of Outputs: 6
• Frequency - Max: 275kHz
• Duty Cycle: 66.7%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-VQFN
• Frequency-max: 275kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6V
All Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V to V
ESD (Human body model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2kV
ESD (Machine model). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >200V
ESD (Charged device model) . . . . . . . . . . . . . . . . . . . . . . . . . >1.5kV
Operating Conditions
Supply Voltage, VCC (5V bias mode, Note 3) . . . . . . . . . . +5V ±5%
Ambient Temperature (ISL6307CRZ) . . . . . . . . . . . . . . . 0°C to 70°C
Ambient Temperature (ISL6307IRZ). . . . . . . . . . . . . . -40°C to 85°C
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:
Electrical Specifications
1. θ
2. For θ
VCC SUPPLY CURRENT
Nominal Supply
Shutdown Supply
POWER-ON RESET AND ENABLE
POR Threshold
EN_PWR Threshold
EN_VTT Threshold
REFERENCE VOLTAGE AND DAC
System Accuracy of ISL6307CRZ
(VID = 1V-1.6V), T
System Accuracy of ISL6307CRZ
(VID = 0.5V-1V), T
System Accuracy of ISL6307IRZ
(VID = 1V-1.6V), T
System Accuracy of ISL6307IRZ
(VID = 0.5V-1V), T
VID Pull Up
VID Input Low Level
VID Input High Level
VRSEL Input Low Level
VRSEL Input High Level
DAC Source Current
DAC Sink Current
REF Source Current
REF Sink Current
Brief TB379
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
J
J
J
J
= 0°C to 70°C
= 0°C to 70°C
= -40°C to 85°C
= -40°C to 85°C
8
Operating Conditions: VCC = 5V or ICC < 25mA. Unless Otherwise Specified
VCC = 5VDC; EN_PWR = 5VDC; R
ISEN1 = ISEN2 = ISEN3 = ISEN4 = -70µA
VCC = 5VDC; EN_PWR = 0VDC; R
VCC Rising
VCC Falling
Rising
Hysteresis
Falling
Rising
Hysteresis
Falling
(Note 3)
(Note 3)
(Note 3)
(Note 3)
CC
+ 0.3V
ISL6307
TEST CONDITIONS
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θ
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
QFN Package . . . . . . . . . . . . . . . . . . .
T
T
= 100kΩ,
= 100kΩ
0.850
0.720
0.850
0.720
MIN
-0.5
-0.9
-0.6
-60
4.3
3.7
0.8
0.8
45
45
-1
-
-
-
-
-
-
-
-
0.875
0.745
0.875
0.745
JA
TYP
130
130
-40
4.5
3.9
15
10
50
50
4
-
-
-
-
-
-
-
-
-
(°C/W)
32
0.910
0.775
0.910
0.775
MAX
4.70
4.20
300
-20
0.5
0.9
0.6
0.4
0.4
18
12
55
55
1
7
-
-
-
-
θ
March 9, 2006
JC
UNITS
FN9224.0
%VID
%VID
%VID
%VID
6.5
(°C/W)
mA
mA
mV
mV
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V