PQ200WN3MZPH Просмотр технического описания (PDF) - Sharp Electronics
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PQ200WN3MZPH Datasheet PDF : 6 Pages
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PQ200WN3MZPH
Electrical Characteristics
(Unless otherwise specified,condition shall be VIN=17V,VO=15V(R1=2kΩ),IO=0.3A,VC=2.7V,Ta=25°C)
Parameter
Input voltage
Output voltage
Load regulation
Line regulation
Ripple rejection
Dropout voltage
Reference voltage
Output peak current
Temperature coefficient of reference voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Output OFF-state dissipation current
Symbol
VIN
VO
RegL
RegI
RR
VI-O
Vref
IOP
TCVref
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
Iqs
Conditions
-
-
IO=5mA to 0.3A
VIN=16 to 24V,IO=5mA
Refer to Fig.2
VIN=14.25V
-
4
Tj=0 to +110°C, IO=5mA
5
-
IO=0A
IO=0A, VC=0.4V
IO=0A
VC=0.4V
MIN. TYP. MAX.
Unit
5.5
-
24
V
5.0
-
20
V
-
-
1.0
%
-
-
1.0
%
-
55
-
dB
-
-
0.4
V
2.583 2.65 2.717
V
-
600
800
mA
-
±1.0
-
%
2.0
-
-
V
-
-
200
μA
-
-
0.8
V
-
-
2
μA
-
-
8
mA
-
-
5
μA
4 Output voltage when output voltage falls to 95 VO by decreasing input voltage.
5 In case of opening control terminal ②, output voltage turns off
Fig.1 Test Circuit
VIN
1μF
1
VC
2
A IC
3
R2
4
Vref
5
R1
A Iq
2kΩ
V
VO
A IO
10μF
V
RL
Fig.2 Test Circuit for Ripple Rejection
ei ~
VIN
1
VC
2
1μF
5
2.7V
3
R2
4
Vref
R1
2kΩ
VO=Vref ×(1+R2/R1)
[R1=2kΩ,Vref≒2.65V]
10μF
+
IO
RL
VO
eo
V~
f=120Hz(sine wave)
ei(rms)=0.5V
VO=15V(R1=2kΩ)
VIN=17V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06076
2
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