ISL6526AEVAL1 Intersil, ISL6526AEVAL1 Datasheet - Page 5

• Manufacturer Part Number: ISL6526AEVAL1
• Description: EVALUATION BOARD 1 ISL6526A
• Manufacturer: Intersil

Specifications of ISL6526AEVAL1

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 2.5V
• Current - Output: 5A
• Voltage - Input: 3.3 ~ 5V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ISL6526A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

Absolute Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
Absolute Boot Voltage, V
Upper Driver Supply Voltage, V
Input, Output or I/O Voltage . . . . . . . . . . . GND -0.3V to VCC +0.3V
Operating Conditions
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3V ±10%
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Junction Temperature Range. . . . . . . . . . . . . . . . . .-40°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
Electrical Specifications
VCC SUPPLY CURRENT
Nominal Supply
POWER-ON RESET
Rising CPVOUT POR Threshold
CPVOUT POR Threshold Hysteresis
OSCILLATOR
Frequency
Ramp Amplitude
REFERENCE
Reference Voltage Tolerance
Nominal Reference Voltage
CHARGE PUMP
Nominal Charge Pump Output
Charge Pump Output Regulation
ERROR AMPLIFIER
DC Gain
Gain-Bandwidth Product
Slew Rate
SOFT-START
Soft-Start Slew Rate
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
BOOT
BOOT
. . . . . . . . . . . . . . . . . . . . . . . +15.0V
5
Recommended Operating Conditions, unless otherwise noted V
- V
PHASE
V
SYMBOL
ΔV
CPVOUT
GBWP
V
I
f
POR
BIAS
OSC
SR
REF
OSC
. . . . . . . . . . . +7.0V
Commercial
Industrial
IC = ISL6526C, Commercial
IC = ISL6526I, Industrial
IC = ISL6526AC, Commercial
IC = ISL6526AI, Industrial
V
(Note 4)
Commercial
Industrial
VCC
ISL6526, ISL6526A
= 3.3V, No Load
TEST CONDITIONS
Thermal Information
Thermal Resistance
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
SOIC Package (Note 1) . . . . . . . . . . . .
QFN Package (Notes 2, 3). . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CC
= 3.3V ±5% and T
4.25
4.10
MIN
275
250
554
524
6.1
0.3
6.2
6.2
-
-
-
-
-
-
-
-
0.800
TYP
4.30
4.30
300
300
600
600
6.9
0.6
1.5
5.1
88
15
2
6
θ
-
-
-
JA
(°C/W)
A
= +25°C.
67
35
MAX
4.42
4.50
325
340
645
650
7.7
0.9
1.5
7.3
7.6
-
-
-
-
-
-
-
November 24, 2008
θ
JC
UNITS
V
FN9055.10
MHz
V/µs
kHz
kHz
kHz
kHz
N/A
mA
ms
ms
dB
(°C/W)
P-P
%
%
V
V
V
V
V
5