ISL6565ACBZ Intersil, ISL6565ACBZ Datasheet - Page 7

• Manufacturer Part Number: ISL6565ACBZ
• Description: IC CTRLR PWM MULTIPHASE 28-SOIC
• Manufacturer: Intersil

Specifications of ISL6565ACBZ

• 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 ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Frequency-max: 1.5MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input, Output, or I/O 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) . . . . . . . . . . . . . . . . +5V ±5%
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 125°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 = 1.2V-1.6V, T
System Accuracy (VID = 0.8375V-1.1875V T
System Accuracy (VID = 0.8375V-1.1875V, T
VID Pull Up
VID Input Low Level
VID Input High Level
DAC Source/Sink Current
REF Source/Sink Current
PIN-ADJUSTABLE OFFSET
Voltage at OFS Pin
1. θ
2. θ
3. For θ
Tech Brief TB379.
JA
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
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
7
Operating Conditions: VCC = 5V or ICC < 25mA (Note 4), T
Unless Otherwise Specified.
J
= 0°C to 85°C)
J
J
= 0°C to 85°C)
= 25°C)
ISL6565A, ISL6565B
CC
VCC = 5VDC; EN = 5VDC; R
ISEN1 = ISEN2 = ISEN3 = -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
VID = 010100
Offset resistor connected to ground
Voltage below VCC, offset resistor connected to VCC
+ 0.3V
TEST CONDITIONS
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
SOIC Package (Note 1) . . . . . . . . . . . .
QFN Package (Notes 2, 3). . . . . . . . . .
TSSOP Package (Note 1) . . . . . . . . . .
(SOIC - Lead Tips Only)
T
T
= 100kΩ,
= 100kΩ
J
= 0°C to 105°C.
T
T
= 100kΩ
= 100kΩ
1.29
1.10
-200
1.97
MIN
-0.5
-0.7
-0.8
485
5.6
4.2
3.7
0.8
-65
0.8
-50
-
-
-
-
-
-
-
θ
JA
TYP
4.31
3.82
1.31
1.14
2.03
150
500
-50
5.9
14
10
-
-
-
-
-
-
-
-
-
-
-
(°C/W)
62
33
85
MAX
4.50
4.00
1.33
1.18
2.09
200
515
-35
6.2
0.4
0.5
0.7
0.8
0.4
18
14
25
50
December 1, 2005
1
-
-
-
θ
JC
UNITS
N/A
N/A
FN9135.4
3.5
%VID
%VID
%VID
(°C/W)
mA
mA
mA
mV
mV
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V