ISL6401 Intersil Corporation, ISL6401 Datasheet - Page 3

• Manufacturer Part Number: ISL6401
• Description: Synchronizing Current Mode PWM for Subscriber Line Interface Circuits (SLICs)
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage, V
PGND to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.3V
Peak GATE Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A
ESD Classification . . . . . . . . . . . . . . . . . . . . . Class 1 (HBM, 2500V)
NFB Pin Voltage. . . . . . . . . . . . . . . . . . . . . . ±10V (Transient, 10ms)
Operating Conditions
Temperature Range
Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . . . . . . 5V ±10%
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
V
Supply Voltage Range
Shutdown Supply Current
Start-Up Current
Operating Supply Current
REFERENCE VOLTAGE
Output Voltage
Long Term Stability
NEGATIVE FEEDBACK
Source Current
CURRENT SENSE
Maximum Input Signal
Input Bias Current
Over Current Threshold
ERROR AMPLIFIER
Open Loop Voltage Gain
Gain-Bandwidth Product
Input Voltage
Input Bias Current
PWM
Maximum Duty Cycle
Minimum Duty Cycle
4. θ
5. θ
6. All voltages are with respect to GND.
ISL6401C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
ISL6401I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
CC
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
JA
JA
SUPPLY
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. θ
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
CC,
PARAMETER
PV
CC
. . . . . . . . . . . . . . . . GND -0.3V to +7.0V
3
Recommended operating conditions unless otherwise noted. Refer to Block Diagram and Typical Application
schematic. V
Typical values are at T
CC
= +5.0V ±10%, T
SHDN = GND
V
(Note 8)
T
COMP = 0V
o
o
A
CC
A
C to 70
C to 85
= 125
= 25
< 3.7V
TEST CONDITIONS
o
o
o
o
C
C, 1000 hours
C
C
ISL6401
A
= 0 to 70
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature (Plastic Package) -55
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
For Recommended soldering conditions see Tech Brief TB389.
o
14 Lead SOIC (Note 4) . . . . . . . . . . . .
16 Lead QFN (Note 5) . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
C for ISL6401C and T
1.237
1.225
MIN
-2.0
4.5
0.2
0.4
10
47
-
-
-
-
-
-
-
-
A
= -40 to 85
0.260
TYP
1.25
0.52
1.25
5.0
0.1
3.7
1.0
0.0
1.0
55
78
48
5
0
-
o
C for ISL6401I (Note 7),
θ
JA
1.262
1.275
MAX
0.20
100
5.5
6.0
2.0
0.3
2.0
0.6
50
(
90
46
-
-
-
-
-
o
C/W) θ
o
o
C to 150
C to 150
JC
UNITS
MHz
mA
mA
mV
mA
µA
µA
dB
µA
%
%
NA
V
V
V
V
V
(
JC,
o
9
C/W)
the
o
o
o
C
C
C