ISL6564CR-T Intersil, ISL6564CR-T Datasheet - Page 8

• Manufacturer Part Number: ISL6564CR-T
• Description: IC CTRLR PWM MULTIPHASE 40-QFN
• Manufacturer: Intersil

Specifications of ISL6564CR-T

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1.5MHz
• 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: 40-VFQFN, 40-VFQFPN
• Frequency-max: 1.5MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input and Output Voltage (except OVP). . GND -0.3V to V
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 2) . . . . . . . . . . +5V ±5%
Ambient Temperature (ISL6564CR, ISL6564CRZ) . . . . 0°C to 70°C
Ambient Temperature (ISL6564IR, ISL6564IRZ) . . . . .-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
VCC SUPPLY CURRENT
Nominal Supply
Shutdown Supply
SHUNT REGULATOR
VCC Voltage
VCC Sink Current
POWER-ON RESET AND ENABLE
POR Threshold
ENABLE Threshold
ENLL Input Logic Low Level
ENLL input Logic High Level
ENLL Leakage Current
REFERENCE VOLTAGE AND DAC
System Accuracy (VID = 1.V-1.3V)
System Accuracy (VID = 0.525V-0.9875V) (Note 3)
VID Pull Up
VID Input Low Level
VID Input High Level
DAC Source/Sink Current
VID Input Voltage when Floated
REF Source/Sink Current
1. θ
2. For θ
Tech 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
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
8
Operating Conditions: VCC = 5V or ICC < 25mA (Note 3).
Unless Otherwise Specified.
VCC = 5VDC; EN = 5VDC; R
ISEN1 = ISEN2 = ISEN3 = ISEN4 = -70µA
VCC = 5VDC; EN = 0VDC; R
VCC tied to 12VDC thru 300Ω resistor, R
VCC tied to 12VDC thru 300Ω resistor, R
VCC Rising
VCC Falling
EN Rising
Hysteresis
Fault Reset
ENLL = 5V
(Note 3)
VID = 010100
CC
+ 0.3V
ISL6564
TEST CONDITIONS
T
T
= 100kΩ,
= 100 kΩ
Thermal Information
Thermal Resistance
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . - 65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
QFN Package (Notes 1, 2). . . . . . . . . .
T
T
= 100kΩ
= 100kΩ
4.20
3.60
1.26
1.12
-200
MIN
-0.5
-0.9
110
0.8
-55
0.8
1.0
-50
5
-
-
-
-
-
-
θ
JA
TYP
4.31
3.80
1.29
1.16
1.15
125
5.9
-45
14
10
-
-
-
-
-
-
-
-
-
-
(°C/W)
32
MAX
December 27, 2004
4.50
4.00
1.32
1.20
1.30
135
200
6.5
0.4
0.5
0.9
-35
0.4
18
14
25
50
1
-
-
θ
JC
UNITS
FN9156.2
3.5
%VID
%VID
(°C/W)
mA
mA
mA
mV
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V