ISL6560EVAL1 Intersil, ISL6560EVAL1 Datasheet - Page 3

• Manufacturer Part Number: ISL6560EVAL1
• Description: EVALUATION BOARD ISL6560
• Manufacturer: Intersil

Specifications of ISL6560EVAL1

• Main Purpose: Special Purpose DC/DC, VRM Supply
• Outputs And Type: 1, Non-Isolated
• Power - Output: 60W
• Voltage - Output: 1.5V
• Current - Output: 40A
• Voltage - Input: 5V, 12V
• Regulator Topology: Buck
• Frequency - Switching: 400kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6560
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V
CS+. CS- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
PWRGD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC
All Other Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5V
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . 0
Maximum Operating Junction Temperature . . . . . . . . . . . . . . 125
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V ±10%
CAUTION: Stresses 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 sections of this specification is not implied.
NOTE:
Electrical Specifications
VCC SUPPLY CURRENT
Input Supply Current
Input Supply Current, UVLO Mode
Undervoltage Lock Out Voltage
Undervoltage Lock Out Hysteresis
DAC and REFERENCE VOLTAGES
Minimum DAC Programed Voltage
Middle DAC Programed Voltage
Maximum DAC Programed Voltage
Line Regulation
Crowbar Trip Point at FB Input
Crowbar Reset Point at FB Input
Crowbar Response Time
Reference Voltage
Output Current
VID INPUTS
Input Low Voltage
Input High Voltage
VID Pull-Up
Internal Pull-Up Voltage
OSCILLATOR
Maximum Frequency
Frequency Variation
CT Charging Current
CT Charging Current
ERROR AMPLIFIER
Output Resistance
Transconductance
Output Current
1. θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
PARAMETER
3
Recommended Operating Conditions, Unless Otherwise Noted
V
V
I
I
CROWBAR
SYMBOL
CC(UVLO)
CROWBAR
CROWBAR
f
R
V
g
V
CT(MAX)
Io
V
m(ERR)
O(ERR)
∆V
V
IH(VID)
IL(VID)
I
∆f
UVLO
V
V
V
I
(ERR)
I
REF
I
I
VID
CC
REF
CT
CT
FB
FB
FB
CT
FB
o
C to 70
VCC = 12V
VCC ≤ V
DAC Programmed to 1.100V
DAC Programmed to 1.475V
DAC Programmed to 1.850V
VCC = 10V to 14V
Percent of Nominal DAC Voltage
Percent of Nominal DAC Voltage
Overvoltage to PWM Going Low
0mA ≤ I
VIDx = 0V or VIDx = 3V
T
T
T
FB Forced to V
A
A
A
= 25
= 25
= 25
o
o
C
C
ISL6560
REF
o
o
o
UVLO
C, CT = 91pF
C, V
C, V
TEST CONDITIONS
≤ 1mA
FB
FB
, VCC Rising
OUT
Thermal Information
Thermal Resistance (Note 1)
Maximum Junction Temperature (Plastic Package) . . . . . . . .150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
in Regulation
= 0V
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
- 3%
1.091
1.463
1.835
2.952
MIN
114
430
130
5.4
0.1
2.2
4.5
2.0
2.0
50
10
26
1
-
-
-
-
-
-
-
1.100
1.475
1.850
3.000
TYP
0.05
124
300
500
150
200
5.8
5.7
6.4
0.4
5.0
2.2
60
20
36
3
1
-
-
-
1.109
1.487
1.865
3.048
MAX
134
570
170
9.0
8.9
6.9
0.8
0.6
5.5
2.4
70
40
46
-
-
-
-
-
-
-
o
θ
C to 150
JA
UNITS
FN9011.3
(
MHz
75
kHz
mA
mA
mA
mS
mA
o
µA
µA
µA
kΩ
ns
%
%
%
V
V
V
V
V
V
V
V
V
C/W)
o
o
o
C
C
C