FA3629AV Datasheet, PDF (4/7 Pages) Fuji Electric – For Switching Power Supply Control

FA3629AV
Output section (OUT1)
Item
On resistance of MOSFET
Rise time of OUT1
Fall time of OUT1
Output section (OUT2, OUT3)
Item
Rise time of OUT2
Fall time of OUT2
Rise time of OUT3
Fall time of OUT3
High level on resistance of OUT2
Low level on resistance of OUT2
High level on resistance of OUT3
Low level on resistance of OUT3
High level on resistance of OUT2
Low level on resistance of OUT2
High level on resistance of OUT3
Low level on resistance of OUT3
Overall device
Item
Operating current (Overall)
Operating current of control blocks
Symbol
RON1
tr
tf
Test condition
VCC=3.0V, IO1=200mA
VCC=3.0V
VOUT1=10V, IO1=1.0A
Min.
0.25
Typ. Max. Unit
0.275 0.3
Ω
25
35
ns
25
35
ns
Symbol
tr2
tf2
tr3
tf3
R2AH
R2AL
R3AH
R3AL
R2AH
R2AL
R3AH
R3AL
Test condition
VCC=3V, CO2=1000pF
(Between OUT2-GND)
VCC=3V, CO3=1000pF
(Between VCC-OUT3)
VCC=3V, IOUT2=–150mA
VCC=3V, IOUT2=150mA
VCC=3V, IOUT3=–150mA
VCC=3V, IOUT3=150mA
VCC=5V, IOUT2=–150mA
VCC=5V, IOUT2=150mA
VCC=5V, IOUT3=–150mA
VCC=5V, IOUT3=150mA
Min.
20
20
20
20
2.5
2.5
2.5
2.5
2.0
2.0
2.0
2.0
Typ.
25
25
25
25
4.0
4.0
4.0
4.0
3.5
3.5
3.5
3.5
Max. Unit
35
ns
35
ns
35
ns
35
ns
5.5
Ω
5.5
Ω
5.5
Ω
5.5
Ω
5.0
Ω
5.0
Ω
5.0
Ω
5.0
Ω
Symbol
ICCA
ICTRL
Test condition
D=50%, fOSC=500kHz
Min.
Typ.
3.0
1.8
Max. Unit
3.8
mA
mA
4