Datasheet

Photovoltaic MOSFET Driver
–2–
ASCTB124E 201404-T
2. Electrical characteristics (Ambient temperature: 25°C 77°F)
RECOMMENDED OPERATING CONDITIONS
Please obey the following conditions to ensure proper device operation and resetting.
■ These products are not designed for automotive use.
If you are considering to use these products for automotive applications, please contact your local Panasonic Corporation
technical representative.
Item Symbol APV1122(A) APV1121S APV2121S APV2111V Condition
Input
LED operate current
Typical
IFon
0.6mA 0.85mA
VOC = 5V
Maximum 3mA
LED turn off current
Minimum
IFoff
0.2mA
VOC = 1V
Typical 0.5mA 0.75mA
LED dropout voltage
Typical
VF
1.15V
IF = 10mA
Maximum 1.5V
Output
Drop-out voltage*
Minimum
VOC
6V 5V
IF = 10mA
Typical 8.7V 8.2V
Short circuit current**
Minimum
ISC
5μA3μA
IF = 10mA
Typical 14μA8μA
Transfer
characteristics
Turn on time*** Typical T
on 0.4ms 0.8ms
I
F = 10mA,
C
L = 1,000pF
Turn off time*** Typical T
off 0.1ms
I
F = 10mA,
C
L = 1,000pF
I/O capacitance
Typical
Ciso
0.8pF
V
B = 0V,
f = 1MHz
Maximum 1.5pF
Initial I/O isolation resistance Minimum R
iso 1,000MΩ 500V DC
Item Symbol Recommended value Unit
Input LED current I
F 10 mA
*Drop-out voltage measurement circuit
APV1122(A) APV1121S, APV2121S, APV2111V
V
I
F
=10mA
R
V
=10MΩ
1
2
3
4
6
V
I
F
=10mA
R
V
=10MΩ
1
2
3
4
**Short circuit current measurement circuit
APV1122(A) APV1121S, APV2121S, APV2111V
1
2
3
4
6
I
I
F
=10mA
R
I
=100Ω
1
2
3
4
I
I
F
=10mA
R
I
=100Ω
***Turn on/Turn off time measurement circuit
APV1122(A) APV1121S, APV2121S, APV2111V
1
2
3
4
6
V
OUT
C
L
=1000pF
C
L
I
F
=10mA
1
2
3
4
V
OUT
C
L
=1000pF
C
L
I
F
=10mA
***Turn on time
Input
Output
5V
1V
Ton Toff