ISL6565 Intersil Corporation, ISL6565 Datasheet - Page 7

• Manufacturer Part Number: ISL6565
• Description: Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application
• Manufacturer: Intersil Corporation

Electrical Specifications
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
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:
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 3), T
Unless Otherwise Specified.
J
= 0
o
J
C to 85
J
= 0
= 25
o
C to 85
o
C)
o
C)
o
o
C to 125
ISL6565A, ISL6565B
C)
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
o
C
TEST CONDITIONS
Thermal Information
Thermal Resistance
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
Maximum Storage Temperature Range . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
SOIC Package (Note 1) . . . . . . . . . . . .
QFN Package (Notes 2, 3). . . . . . . . . .
TSSOP Package (Note 1) . . . . . . . . . .
(SOIC - Lead Tips Only)
T
T
= 100kΩ,
= 100kΩ
J
= 0
o
C to 105
T
T
= 100kΩ
= 100kΩ
o
C.
1.29
1.10
-200
1.97
MIN
-0.5
-0.5
-0.6
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
100
500
5.9
-50
14
10
-
-
-
-
-
-
-
-
-
-
-
(
62
33
85
o
C/W) θ
MAX
4.50
4.00
1.33
1.18
2.09
200
515
6.2
0.4
0.5
0.5
0.6
-35
0.4
18
14
25
50
1
-
-
-
o
C to 150
JA
N/A
N/A
3.5
UNITS
(
%VID
%VID
%VID
o
mA
mA
mA
mV
mV
C/W)
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
o
o
o
C
C
C