FA5502P/M
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6. Ratings and characteristics
The contents are subject to change without notice. When using a product, be sure to obtain the latest
specifications.
(1) Absolute maximum ratings
Item
Symbol
VC
Rating
Vcc
Unit
V
Supply
VC pin
Voltage
VCC pin
VCC1
VCC2
IOUT
30
V
Low impedance source
(Icc>15mA)
VCC pin
Self Limiting
V
Internal zener clamp voltage
(Icc<15mA)
Output peak current
±1.5
-0.3 to 5.0
A
V
SYNC,VIN-,VDET and OVP pins
VSYNC
Input voltage
VVIN-
VVDET
VOVP
VIDET
IDET pin input voltage
ON/OFF pin input voltage
-10 to 5.0
-0.3 to Vcc
V
V
VON/OFF
REF pin source current
IREF
-10
mA
Power dissipation (Ta=25ºC) DIP-16
Pd
850
mW
mW
°C
SOP-16
650
Ambiance temperature
Maximum junction temperature
Storage temperature
Ta
-30 to +105
+150
Tj
°C
°C
Tstg
-40 to +150
Note) VC and ON/OFF pins voltage must be less than or equal to VCC pin voltage in all the conditions.
Peak current at OUT pin may flow to rated value neither according to supply voltage nor temperature conditions.
Maximum dissipation curve
650mW(SOP)
850mW(DIP)
-30
25
105
150
Ambience temperature Ta(ºC)
(2) Recommended operating conditions
Item
Symbol
Vcc,Vc
VIDET
MIN
10
TYP.
0.47
MAX
28
Unit
V
Supply voltage
IDET pin input voltage
VDET pin input voltage
VDET pin peak input voltage
Oscillation frequency
-1.0
0
0
V
VVDET
VPVDET
fOSC
2.4
2.4
150
V
0.65
15
330
10
0
V
kHz
Oscillation timing capacitance
Oscillation timing resistance
CT
RT
1000
75
pF
kΩ
Ω
Noise filter resistance connected to IDET Rn
pin
27
REF-GND capacitance
Cref
0.1
µF
Note) If the synchronous operation is not necessary, connect the SYNC pin to GND.
6
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