FA7711V Datasheet, PDF (6/25 Pages) Fuji Electric – FUJI Power Supply Control IC

FA7711V
6. Ratings and characteristics
(1)Absolute maximum ratings
Item
Symbol Conditions
Power supply voltage (VCC,PVCC pin)
SEL2,SEL3 pin voltage
FB1,IN1-,IN1+,FB2,IN2-,IN2+,FB3,IN3-,I
N3+ pin voltage
CS1,CS2,CS3,CP,RT,VREF pin voltage
OUT1/2/3 pin source current
OUT1/2/3 pin sink current
OUT1/2/3 pin source current
OUT1/2/3 pin sink current
Power dissipation
VCC
VSEL
VEA_IN
VCTR_IN
IOUT-
IOUT+
IOUT-
IOUT+
Pd
Ta≦25℃
Operating junction temperature
Tj
Operating ambient temperature
TOPR
Storage temperature
TSTG
*1: IC is soldered on glass-epoxy printed board (40mm×80mm×1.6mm).
Derating factor Ta≧25℃ :8mW/℃
1000
Maximum power dissipation curve
Ratings
30
- 0.3 to 5.0
- 0.3 to 5.0
- 0.3 to 5.0
- 800(peak)
+800(peak)
- 50(continuous)
+50(continuous)
800
+125
- 20 to +85
- 40 to +125
800
600
400
200
0
-20 0
20 40 60 80 100 120 140
Ambient temperature [℃]
Thermal resistance:θj-c(Junction to Case)=70℃/W
IC is soldered on glass-epoxy printed board (40mm×80mm×1.6mm).
(2)Recommended operating conditions
Item
Symbol
Condition
Power supply voltage (VCC)
VCC
Power supply voltage (PVCC) *2
VPCC
CS1,CS2,CS3,CP pin voltage
VCTR_IN
SEL2,SEL3 pin voltage
IN1-,IN1+,IN2-,IN2+,IN3-,IN3+
pin voltage
VSEL_IN
VEA_IN
Oscillation frequency
fOSC
VREF pin capacitance
CREF
VCC pin capacitance
CVCC
PVCC pin capacitance
CPVCC
CS1,CS3 pin capacitance
CCS1 Between CS1/3 and GND
CS2 pin capacitance
CCS2 Between CS2 and VREF
CP pin capacitance
CCP
Between CP and GND
*2: Apply the same voltage to Vcc, PVCC pins.
MIN.
4.5
4.5
0.0
0.0
0.0
200
1.0
1.0
1.0
0.1
0.1
0.01
TYP.
－
－
－
－
－
－
－
－
－
－
－
－
MAX.
28
28
4.1
4.1
4.1
800
4.7
－
－
－
－
－
Units
V
V
V
V
mA
mA
mA
mA
mW
℃
℃
℃
Unit
V
V
V
V
V
kHz
μF
μF
μF
μF
μF
μF
Fuji Electric Systems Co., Ltd.
AN-060E Rev.1.0
Jun-2010
6
http://www.fujielectric.co.jp/fdt/scd/