KA3511DS Fairchild Semiconductor, KA3511DS Datasheet - Page 7

• Manufacturer Part Number: KA3511DS
• Description: IC PWM/SECONDARY COMBO 22-DIP
• Manufacturer: Fairchild Semiconductor

Specifications of KA3511DS

• Pwm Type: Current Mode
• Number Of Outputs: 3
• Frequency - Max: 10kHz
• Duty Cycle: 50%
• Voltage - Supply: 14 V ~ 30 V
• Buck: No
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 22-DIP (0.400", 10.16mm)
• Frequency-max: 10kHz
• Topology: Push-Pull
• Output Voltage: 40 V
• Output Current: 200 mA
• Switching Frequency: 10 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Fall Time: 50 ns
• Mounting Style: Through Hole
• Rise Time: 100 ns
• Synchronous Pin: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. ELECTRICAL CHARACTERISTICS (continued)
Notes:
1. These Parameters, although guaranteed over their recommended operating conditions are not 100%
2. REM on delay time (Pin6 REM: “L”
Over voltage protection for 5V
Over voltage protection for 12V
Input threshold voltage for PT
Under voltage protection for 3.3V
Under voltage protection for 5V
Under voltage protection for 12V
Charging current for UVP delay
UVP Delay Time
REMOTE ON/OFF SECTION
REM on input voltage
REM off input voltage
REM off input bias voltage
REM on open voltage
REM on delay time
REM off delay time
REMOTE ON/OFF SECTION
Detecting input voltage
Detecting V5 voltage
Hysteresis voltage 1
Hysteresis voltage 2
PG output load resistor
Charging current for PG delay
PG delay time
PG output saturation voltage
TOTAL DEVICE
Standby supply current
tested in production.
REM off delay time (Pin6 REM: “H”
Characteristic
(2)
V
“H”),
I
REM(OPEN)
V
“L”)
Symbol
V
I
CHG.UVP
V
T
V
V
V
V
CHG.PG
V
V
V
I
T
SAT(PG)
IN(DET)
D.UVP
REML
5(DET)
HY1
HY2
R
V
REMH
REML
Ton
Toff
OVP2
OVP3
UVP1
UVP2
UVP3
I
D.PG
CC
PG
PT
7
C=2.2µF, V
C=2.2µF
I
V
C=0.1µF
C=0.1µF
COMP1, 2
COMP3
C=2.2µF, V
C=2.2µF
I
REM
PG
REM
Test Condition
=10mA
= -200µA
=0.4V
–
–
–
–
–
–
–
–
–
–
–
–
TH
TH
=1.8V
=1.8V
Min. Typ. Max.
13.5 14.2 15.0
1.20 1.25 1.30
1.20 1.25 1.30
100
100
-10
-10
5.8
2.1
3.7
9.2
2.0
2.0
4.1
0.6
0.5
16
10
–
–
4
–
–
Value
260
260
6.2
2.3
4.0
-15
4.3
1.2
-15
0.4
10
24
40
10
Rev C, November 1999
–
–
–
–
8
1
10.8
5.25
-1.6
500
500
6.6
2.5
4.3
-23
0.8
4.5
-23
0.2
14
34
80
20
–
–
2
Unit
mA
mV
mA
ms
ms
ms
ms
uA
k
uA
V
V
V
V
V
V
V
V
V
V
V
V