ISL6553EVAL1 Intersil, ISL6553EVAL1 Datasheet - Page 5

• Manufacturer Part Number: ISL6553EVAL1
• Description: EVALUATION BOARD ISL6553
• Manufacturer: Intersil
• Series: Endura™r

Specifications of ISL6553EVAL1

• Main Purpose: Special Purpose DC/DC, VRM Supply
• Outputs And Type: 1, Non-Isolated
• Power - Output: 45W
• Voltage - Output: 1.5V
• Current - Output: 30A
• Voltage - Input: 5V, 12V
• Regulator Topology: Buck
• Frequency - Switching: 350kHz
• Board Type: Fully Populated
• Utilized Ic / Part: HIP6601, ISL6553
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V
Input, Output, or I/O Voltage . . . . . . . . . GND -0.3V to V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class TBD
Recommended Operating Conditions
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . 0
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
1.
INPUT SUPPLY POWER
Input Supply Current
POR (Power-On Reset) Threshold
REFERENCE AND DAC
DAC Voltage Accuracy
DAC Pin Input Low Voltage Threshold
DAC Pin Input High Voltage Threshold
VID Pull-Up
OSCILLATOR
Frequency, F
Adjustment Range
Disable Voltage
ERROR AMPLIFIER
DC Gain
Gain-Bandwidth Product
Slew Rate
Maximum Output Voltage
Minimum Output Voltage
ISEN
Full Scale Input Current
Over-Current Trip Level
POWER GOOD MONITOR
Under-Voltage Threshold
Under-Voltage Threshold
PGOOD Low Output Voltage
PROTECTION
Over-Voltage Threshold
Percent Over-Voltage Hysteresis
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
SW
PARAMETER
5
Operating Conditions: VCC = 5V, T
R
VCC Rising
VCC Falling
VIDx = 0V or VIDx = 3V
R
See Figure 10
Maximum Voltage at FS/DIS to Disable Controller. I
R
C
C
R
R
VSEN Rising
VSEN Falling
I
VSEN Rising
VSEN Falling after Over-Voltage
PGOOD
T
T
L
L
L
L
L
= 100kΩ, Active and Disabled Maximum Limit
= 100kΩ, ±1%
= 10K to GND
= 100pF, R
= 100pF, Load = ±400µA
= 10K to GND, Load = 400µA
= 10K to GND, Load = -400µA
= 4mA
VCC
o
C to 70
L
+ 0.3V
= 10K to GND
o
C
ISL6553
TEST CONDITIONS
A
= 0
o
C to 70
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
o
C, Unless Otherwise Specified
FS/DIS
= 1mA
MIN
4.25
3.75
0.05
1.12
245
2.0
3.6
10
-1
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
4.38
3.88
0.16
82.5
0.92
0.90
0.18
1.15
275
5.3
4.1
10
20
72
18
50
2
-
-
-
-
-
MAX UNITS
4.00
305
4.5
0.8
1.5
1.0
0.5
0.4
1.2
15
40
1
-
-
-
-
-
-
-
-
-
-
o
θ
C to 150
JA
106
(
V
V
V
MHz
MHz
V/µs
o
kHz
mA
µA
dB
µA
µA
DAC
DAC
DAC
%
%
C/W)
V
V
V
V
V
V
V
V
o
o
o
C
C
C