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20SVP10M 查看數據表(PDF) - Fujitsu
零件编号
产品描述 (功能)
比赛名单
20SVP10M
2-ch DC/DC Converter IC with Overcurrent Protection
Fujitsu
20SVP10M Datasheet PDF : 40 Pages
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MB39A104
■
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Output voltage
Output voltage
temperature
variation
Input stability
Load stability
Short-circuit
output current
V
REF
∆
V
REF
/
V
REF
Line
Load
I
OS
Threshold
voltage
V
TLH
V
THL
Hysteresis
width
Threshold
voltage
Input source
current
Reset voltage
V
H
V
TH
I
CSCP
V
RST
Pin No
17
17
17
17
17
17
17
17
8
8
17
(VCC
=
VCCO
=
12 V, VREF
=
0 mA, Ta
= +
25
°
C)
Conditions
Value
Unit
Min Typ Max
Ta
= +
25
°
C
4.95 5.00 5.05 V
Ta
=
0
°
C to
+
85
°
C
⎯
0.5*
⎯ %
VCC
=
7 V to 19 V
⎯
3
10 mV
VREF
=
0 mA to
−
1 mA
⎯
1
10 mV
VREF
=
1 V
−
50
−
25
−
12 mA
VREF
=
2.6 2.8 3.0 V
VREF
=
2.4 2.6 2.8 V
⎯
⎯
0.2*
⎯
V
⎯
0.68 0.73 0.78 V
⎯
VREF
=
−
1.4
−
1.0
−
0.6
µ
A
2.4 2.6 2.8 V
Threshold
voltage
V
TH
8
⎯
2.8 3.1 3.4 V
Oscillation
frequency
Frequency
temperature
variation
f
OSC
∆
f
OSC
/
f
OSC
13
C
T
=
100 pF, R
T
=
24 k
Ω
450 500 550 kHz
13
Ta
=
0
°
C to
+
85
°
C
⎯
1*
⎯ %
Charge current I
CS
Threshold
voltage
V
TH
Input bias
current
I
B
Voltage gain
A
V
11, 14
CS1
=
CS2
=
0 V
−
14
−
10
−
6
µ
A
9, 16
10, 15
9, 16
FB1
=
FB2
=
2 V
−
INE1
= −
INE2
=
0 V
DC
1.227 1.240 1.253 V
−
120
−
30
⎯
nA
⎯
100*
⎯
dB
(Continued)
6
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