ISL6740AIVZA-T Intersil, ISL6740AIVZA-T Datasheet - Page 6

• Manufacturer Part Number: ISL6740AIVZA-T
• Description: IC CTRLR PWM DBL-ENDED 16-TSSOP
• Manufacturer: Intersil

Specifications of ISL6740AIVZA-T

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 2MHz
• Duty Cycle: 100%
• Voltage - Supply: 9 V ~ 16 V
• Buck: No
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 16-TSSOP
• Frequency-max: 2MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
Minimum Duty Cycle
Maximum Duty Cycle
V
C
SS to PWM Comparator Input Gain
OSCILLATOR
Frequency Accuracy
Frequency Variation with V
Frequency Variation with V
Temperature Stability
Charge Current Gain
Discharge Current Gain
C
C
C
SYNCHRONIZATION
Input High Threshold (VIH), Minimum
Input Low Threshold (VIL), Maximum
Input Impedance
Input Frequency Range
Input Pulse Width
High Level Output Voltage (VOH)
Low Level Output Voltage (VOL)
SYNC Output Current
SYNC Output Pulse Duration (minimum)
SYNC Advance
ERROR
T
T
T
T
to PWM Comparator Input Gain
Valley Voltage
Peak Voltage
Peak Voltage
to PWM Comparator Input Gain
PARAMETER
DD
UV/FF
6
Recommended operating conditions unless otherwise noted. Refer to Block Diagram and Typical Application
Schematic. 9V < V
values are at T
A
= 25°C (Continued)
DD
V
V
R
(Note 4)
(Note 4)
(Note 4)
T
T
(Note 4)
T
T
(Note 4)
T
V
V
V
Static operation
Static operation
Static operation
(Note 4)
(Note 4)
I
I
VOH > 2.0V (Note 4)
(Notes 4, 5)
SYNC rising edge to GATE falling edge,
C
(Note 4)
LOAD
LOAD
A
A
A
A
A
ERROR
ERROR
DD
DD
UV/FF
TD
OUTA/B
< 20 V, R
V
V
V
V
= 25°C (Note 7)
= 105°C, |(F
= 25°C, |(F
= -40°C, |(F
= 25°C, |(F
UV/FF
UV/FF
UV/FF
UV/FF
= 5.11kΩ, R
= 9V
= 20V
= -1mA
= 10µA
= 2.0V, V
< C
> 4.75V, V
= C
ISL6740A
= 2.00V
= 4.25V
= 2.00V
= 4.25V
TD
T
SYNC
20V
4.25V
TEST CONDITIONS
Valley Voltage
20V
= 51.1kΩ, R
20V
TC
DD
- F
- F
= 100pF
- F
UV/FF
= 25.5kΩ, C
- F
= 9V (Note 4)
9V
9V
9V
2.00V
)/F
)/F
)/F
= 2.5V (Note 6)
9V
TC
9V
9V
)/F
|, UV/FF = 2.00V
|, UV/FF = 2.00V
|, UV/FF = 2.00V
= 10kΩ, C
2.00V
T
= 220pF
|
T
= 470pF, T
Running
A
0.75
2.30
4.10
2.30
4.10
Free
MIN
1.88
0.6x
333
100
250
4.0
-10
45
= -40°C to 105°C (Note 3), Typical
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.80
2.40
4.20
2.40
4.20
351
0.4
0.4
0.5
0.1
0.1
0.2
1.2
1.2
0.5
2.0
4.5
4.5
83
99
55
5
-
-
-
-
-
-
-
-
Running
MAX
Free
2.12
0.85
2.50
4.30
2.50
4.30
369
100
400
0.4
0.3
0.7
1.5
0.8
65
0
3
3
-
-
-
-
-
-
-
-
-
-
-
February 7, 2005
UNITS
µA/µA
µA/µA
FN9195.0
V/V
V/V
V/V
kHz
mV
mA
kΩ
Hz
ns
ns
ns
%
%
%
%
%
%
%
%
V
V
V
V
V
V
V
V