參數(shù)資料
型號: FA5502
廠商: FUJI ELECTRIC HOLDINGS CO., LTD.
英文描述: POWER SUPPLY CONTROL IC
中文描述: 電源控制IC
文件頁數(shù): 6/23頁
文件大?。?/td> 215K
代理商: FA5502
6. Ratings and characteristics
6
Quality is our message
FA5502P/M
The contents are subject to change without notice. When using a product, be sure to obtain the latest
specifications.
(1) Absolute maximum ratings
Item
VC pin
Supply
Voltage
Symbol
V
C
Rating
Vcc
Unit
V
VCC pin
Low impedance source
(Icc>15mA)
VCC pin
Internal zener clamp voltage
(Icc<15mA)
V
CC1
30
V
V
CC2
Self Limiting
V
Output peak current
SYNC,VIN-,VDET and OVP pins
Input voltage
I
OUT
V
SYNC
V
VIN-
V
VDET
V
OVP
V
IDET
V
ON/OFF
±1.5
-0.3 to 5.0
A
V
IDET pin input voltage
ON/OFF pin input voltage
-10 to 5.0
-0.3 to Vcc
V
V
REF pin source current
Power dissipation (Ta=25oC)
I
REF
Pd
Ta
Tj
Tstg
-10
850
650
-30 to +105
+150
-40 to +150
mA
mW
mW
°C
°C
°C
DIP-16
SOP-16
Ambiance temperature
Maximum junction temperature
Storage temperature
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
-30
25
105
150
650mW(SOP)
850mW(DIP)
M
d
Ambience temperature Ta(oC)
(2) Recommended operating conditions
Item
Supply voltage
IDET pin input voltage
VDET pin input voltage
VDET pin peak input voltage
Oscillation frequency
Oscillation timing capacitance
Oscillation timing resistance
Noise filter resistance connected to IDET
pin
REF-GND capacitance
Note) If the synchronous operation is not necessary, connect the SYNC pin to GND.
Symbol
Vcc,Vc
V
IDET
V
VDET
V
PVDET
f
OSC
C
T
R
T
Rn
MIN
10
-1.0
0
0.65
15
330
10
0
TYP.
MAX
28
0
2.4
2.4
150
1000
75
27
Unit
V
V
V
V
kHz
pF
k
Cref
0.1
0.47
μF
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