ISL6262CRZ Intersil, ISL6262CRZ Datasheet - Page 3

• Manufacturer Part Number: ISL6262CRZ
• Description: IC CORE REG 2PHASE 48-QFN
• Manufacturer: Intersil

Specifications of ISL6262CRZ

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.3 ~ 1.5 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 -+7V
Battery Voltage, VIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25V
Boot1,2 and UGATE1,2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +30V
ALL Other Pins. . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VDD +0.3V)
Open Drain Outputs, PGOOD, VR_TT# . . . . . . . . . . . . . . -0.3 -+7V
Recommended Operating Conditions
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Battery Voltage, VIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V to 21V
Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . -10°C to 100°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . -10°C to 125°C
Ambient Temperature, Industrial . . . . . . . . . . . . . . . -40°C to 100°C
Junction Temperature, Industrial . . . . . . . . . . . . . . . -40°C to 125°C
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.
NOTES:
Electrical Specifications
INPUT POWER SUPPLY
+5V Supply Current
+3.3V Supply Current
Battery Supply Current at VIN pin
POR (Power-On Reset) Threshold
SYSTEM AND REFERENCES
System Accuracy
RBIAS Voltage
Boot Voltage
Maximum Output Voltage
VID Off State
CHANNEL FREQUENCY
Nominal Channel Frequency
Adjustment Range
1. θ
2. For θ
Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
JC
PARAMETER
, the “case temp” location is the center of the exposed metal pad on the package underside.
3
V
DD
= 5V, T
ISL6262CRZ
ISL6262IRZ
V
V
(V
(V
SYMBOL
CC_CORE
CC_CORE
R
V
%Error
%Error
cc_core
cc_core
(max)
POR
POR
(min)
I
I
RBIAS
BOOT
I
f
VDD
3V3
VIN
SW
A
r
f
= -40°C to 100°C, Unless Otherwise Specified.
)
)
VR_ON = 3.3V
VR_ON = 0V
No load on CLK_EN#
VR_ON = 0V, VIN = 25V,
V
V
No load, closed loop, active mode,
T
VID = 0.5-0.7375V
VID = 0.3-0.4875V
T
VID = 0.5-0.7375V
VID = 0.3-0.4875V
R
VID = [0000000]
VID = [1100000]
VID = [1111111]
R
V
A
A
DD
DD
comp
RBIAS
FSET
= 0°C to 100°C, VID = 0.75-1.5V
= -40°C to 100°C, VID = 0.75-1.5V
Rising
Falling
= 2V
= 3.9kΩ, 2 channel operation,
= 147kΩ
ISL6262
TEST CONDITIONS
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
QFN Package (Notes 1, 2). . . . . . . . . .
1.188
1.45
MIN
-0.5
-0.8
200
-15
-10
-18
3.9
-8
-
-
-
-
-
-
-
-
-
TYP
4.35
1.47
300
3.1
4.1
1.2
1.5
0.3
0
-
-
-
-
-
-
-
-
-
-
θ
JA
29
°C/W
1.212
MAX
1.49
500
3.6
4.5
0.5
0.8
15
10
18
1
1
1
8
-
-
-
-
-
May 15, 2006
θ
JC
UNITS
FN9199.2
4.5
°C/W
kHz
kHz
mA
mV
mV
mV
mV
µA
µA
µA
%
%
V
V
V
V
V
V
V