isl6260c Intersil Corporation, isl6260c Datasheet - Page 4

• Manufacturer Part Number: isl6260c
• Description: Multiphase Pwm Regulator For Imvp-6 Mobile Cpus
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage, V
Battery Voltage, V
Open Drain Outputs, PGOOD, VR_TT# . . . . . . . . . . . . -0.3 to +7V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to (V
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
Supply Voltage Range (Typical). . . . . . . . . . . . . . . . . . . . . +5V ±5%
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
INPUT POWER SUPPLY
+5V Supply Current
+3.3V Supply Current
Battery Supply Current
V
Power-On-Reset Threshold
SYSTEM AND REFERENCES
System Accuracy
V
Maximum Output Voltage
Minimum Output Voltage
VID Off State
R
CHANNEL FREQUENCY
Nominal Channel Frequency
Adjustment Range
AMPLIFIERS
Droop Amplifier Offset
Error Amp DC Gain
Error Amp Gain-Bandwidth Product
1. θ
2. For θ
IN
BOOT
BIAS
Input Resistance
JA
Voltage
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
DD
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25V
. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +7V
4
Operating Conditions: V
MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested.
V
V
CC_CORE(max)
(V
CC_CORE(min)
SYMBOL
f
CC_CORE
SW(nom)
%Error
POR
POR
GBW
I
R
I
I
VDD
A
3V3
VIN
VIN
v0
r
f
)
DD
VR_ON = 3.3V
VR_ON = 0V
No load on CLK_EN#
VR_ON = 0V
VR_ON = 3.3V
V
V
VDD falling, T
No load; closed loop, active mode range
VID = 0.75V - 1.50V
No load; closed loop, active mode range
VID = 0.75V - 1.50V, T
VID = 0.5V - 0.7375V
VID = 0.5V - 0.7375V, T
VID = 0.3 - 0.4875V
VID = 0.3 - 0.4875V, T
VID = [0000000]
VID = [1100000]
VID = [1111111]
R
Rfset = 7kΩ, 3 channel operation, V
See Equation 4 R
(Note 3)
C
DD
DD
BIAS
L
DD
= 20pF (Note 3)
+ 0.3V)
rising
falling
= 5V, T
= 147kΩ
ISL6260C
A
TEST CONDITIONS
A
= -40°C to +100°C, unless otherwise noted. Parameters with MIN and/or
= -10°C to +100°C
FSET
Thermal Information
Thermal Resistance (Notes 1, 2)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
A
A
QFN Package. . . . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
selection
A
= -10°C to +100°C
= -10°C to +100°C
= -10°C to +100°C
COMP
= 2V
1.176
MIN
3.95
4.00
1.45
-0.8
-0.5
-0.3
285
200
-10
-18
-15
-8
1.200
1.500
0.300
TYP
4.35
4.15
4.15
1.47
900
300
3.6
0.0
90
18
θ
JA
30
(°C/W) θ
1.224
MAX
+0.8
+0.5
1.49
+0.3
+10
+18
+15
315
500
4.2
4.5
+8
1
1
1
March 6, 2009
JC
UNITS
FN9259.2
5.5
MHz
(°C/W)
kHz
kHz
mA
mV
mV
mV
mV
mV
µA
µA
µA
kΩ
dB
%
%
V
V
V
V
V
V
V
V