ISL6263AIRZ Intersil, ISL6263AIRZ Datasheet - Page 7

• Manufacturer Part Number: ISL6263AIRZ
• Description: IC PWN CTRLR SYNC BUCK 32QFN
• Manufacturer: Intersil

Specifications of ISL6263AIRZ

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 V ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.41 V ~ 1.29 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
System Accuracy
PWM
Nominal Frequency
Frequency Range
Audio Filter Frequency
AMPLIFIERS
Error Amplifier DC Gain (Note 7)
Error Amplifier Gain-Bandwidth
Product (Note 7)
Error Amp Slew Rate (Note 7)
FB Input Bias Current
Droop Amplifier Offset
RBIAS Voltage
SOFT-START CURRENT
Soft-Start Current
Soft Dynamic VID Current
POWER MONITOR
Power Monitor Output Voltage Range
Power Monitor Maximum Output
Voltage
Power Monitor Maximum Current
Sinking Capability
Power Monitor Sourcing Current
Power Monitor Source Current
Power Monitor Impedance (Note 7)
GATE DRIVER
UGATE Source Resistance (Note 7)
UGATE Source Current (Note 7)
UGATE Sink Resistance (Note 7)
UGATE Sink Current (Note 7)
PARAMETER
7
These specifications apply for T
T
-40°C to +100°C. (Continued)
A
= +25°C, V
V
ISL6263AIRZ VID = 1.28750V to 0.74675V
V
DROOP_OFS
I
I
SYMBOL
SC_PMON
SK_PMON
PMONMAX
R
R
I
I
V
V
UGSRC
UGSNK
I
UGSRC
UGSNK
GBW
RBIAS
PMON
DVID
f
A
f
SR
I
I
SW
AF
FB
SS
V0
DD
= 5V, PV
T
VID = 0.72100V to 0.51500V
T
VID = 0.41200
T
R
(ISL6263ACRZ)
R
(ISL6263AIRZ)
C
C
V
R
|SOFT - REF|>100mV
V
V
V
V
V
V
V
V
I
I
500mA Source Current
V
500mA Sink Current
V
PMON
SC_PMON
A
A
A
FB
DROOP
SEN
DROOP
SEN
DROOP
SEN
DROOP
SEN
UGATE_PHASE
UGATE_PHASE
FSET
FSET
L
L
RBIAS
= -40°C to +100°C
= -40°C to +100°C
= -40°C to +100°C
= 20pF
= 20pF
= 1.28750V
CC
to V
to V
to V
to V
TEST CONDITIONS
≤ I
= 7kΩ, V
= 7kΩ, V
=150kΩ
ISL6263A
= 5V. Boldface limits apply over the operating temperature range,
- V
- V
- V
- V
SK_PMON,
SS
SS
SS
SS
A
O
O
O
O
= -40°C to +100°C, unless otherwise stated. All typical specifications
= 1.2V
= 1.0V
= 1.0V
= 1.0V
= 80mV,
= 20mV,
= 50mV,
= 50mV,
COMP
COMP
= 2.5V
= 2.5V
I
PMON
= 2V
= 2V
≤
V
PMON/
(Note 6)
1.495
1.638
0.308
±180
MIN
-0.8
-2.0
-4.5
318
318
200
-0.3
-47
2.8
2.0
2.0
250Ω V
PMON
1.515
1.680
0.350
±205
TYP
333
333
-42
3.0
1.0
2.0
1.0
2.0
28
90
18
10
5
7
/ 180Ω V
PMON
(Note 6)
1.535
1.722
0.392
MAX
±230
348
352
500
150
0.8
2.0
4.5
0.3
-37
1.5
1.5
/130Ω
July 8, 2010
UNITS
FN9284.3
MHz
V/µs
kHz
kHz
kHz
kHz
mV
mA
mA
dB
nA
µA
µA
%
%
%
Ω
Ω
Ω
V
V
V
V
A
A
A