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PQ200WNA1ZPH
PQ200WNA1ZPH
Compact Surface Mount type
Low Power-Loss Voltage Regulators
Features
1.Output current : 1A
2.High isolation voltage VIN:MAX.24 V
3.Low dissipation current
www.DataShee(tD4Uis.sciopmation current at no load: MAX. 8mA
Output OFF-state dissipation current: MAX.5μA)
4.Built-in ON/OFF function
5.Built-in overcurrent and overheat protection functions
6.Built-in ASO protection function
7.Ceramic capacitor compatible
8.RoHS directive compliant
Applications
1.AV equipment
2.OA equipment
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 Input voltage
VIN
*1Output control voltage
VC
*1Output adjustment pin voltage Vadj
Output current
IO
*2 Power dissipation
PD
*3 Junction temperature
Tj
Rating
24
24
5
1
8
150
Unit
V
V
V
A
W
°C
Operating temperature Topr -40 to +85 °C
Storage temperature
Tstg -40 to +150 °C
Soldering temperature Tsol
260(10s) °C
*1 All are open except GND and applicable terminals.
*2 PD: With infinite heat sink
*3 There is case that over heat protection function operates at the temperature
Tj:125°C to 150°C,this item cannot be used in this temperature range.
Outline Dimensions
(Unit : mm)
6.6MAX.
5.2±0.5
200WNA1
3
Epoxy resin
Lead finish
identification mark
2.1±0.5
(0.3)
H
(00.25)
0.3
+0.2
-0.1
4-(1.27)
(0.3)
12
45
( ) : Typical dimensions
Product mass:(0.2g)
13
Specific IC
24
5
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output(VO)
4 Output voltage adjustment(Vadj)
5 GND
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1 Sheet No.: OP06073

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PQ200WNA1ZPH
Electrical Characteristics
(Unless otherwise specified,condition shall be VIN=5V,VO=3.3V(R1=2kΩ),IO=0.5A,VC=2.7V,Ta=25°C)
Parameter
Input voltage
Output voltage
Load regulation
Line regulation
Ripple rejection
Dropout voltage
Reference voltage
Temperature coefficient of reference voltage
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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
TCVREF
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
Iqs
Conditions
-
-
IO=5mA to 1A
VIN=4 to 10V,IO=5mA
Refer to Fig.3
VIN=3.5V
-
Tj=0 to +125°C, IO=5mA
4
-
IO=0A
IO=0A, VC=0.4V
IO=0A
VC=0.4V
MIN.
3.5
3.0
-
-
-
-
2.583
-
2.0
-
-
-
-
-
TYP.
-
-
-
-
60
-
2.65
±1.0
-
-
-
-
-
-
MAX.
24
20
1.0
1.0
-
0.5
2.717
-
-
200
0.8
2
8
5
Unit
V
V
%
%
dB
V
V
%
V
μA
V
μA
mA
μA
4 In case of opening control terminal , output voltage turns off
Fig.1 Test Circuit
VIN
1μF 
1
VC 2
A IC
3
5
A Iq
R2
4
R1
2kΩ
Vref
V
VO
10μF 
A IO
RL
V
Fig.2 Test Circuit for Ripple Rejection
ei ~
VIN
1
1μF 
VC 2
2.7V
5
3
R2
4 Vref
R1
2kΩ
VO=Vref ×(1+R2/R1)
[R1=2kΩ,Vref2.65V]
10μF 
+
IO
RL
VO
eo
V~
f=120Hz(sine wave)
ei(rms)=0.5V
VO=3.3V(R1=2kΩ)
VIN=5V
IO=0.3A
RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06073
2

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Fig.3 Power Dissipation vs. Ambient
Temperature
10
PD:With infinite heat sink 
8
5
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0
-40 -20 0 25 50 75 85 100 125 150
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
Fig.5 Reference Voltage vs. Ambient
Temperature
2.66
2.655
VIN=5V
VC=2.7V
IO=0.5A
R1=2kΩ,R2=500Ω(VO=3.3V)
CIN=1μF,CO=10μF
2.65
2.645
2.64
-50 -25 0 25 50 75 85100 125 150
Ambient temperature Ta (°C)
Fig.7 Output Voltage vs. Input Voltage
4
3.5
3
RL=Ω (IO=0A)
2.5
RL=6.6Ω (IO=0.5A)
2 RL=3.3Ω (IO=1A)
1.5
1 VC=2.7V
0.5
R1=2kΩ,R2=500Ω(VO=3.3V)
CIN=1μF,CO=10μF
0 Ta=Room temp.
0 1 2 3 4 5 6 7 8 9 10
Input voltage VIN (V)
PQ200WNA1ZPH
Fig.4 Overcurrent Protection Characteristics
4.0
VC=2.7V,R1=2kΩ,R2=500Ω
3.5 CIN=1μF,CO=10μF,Ta=Room temp.
VIN=7V
3.0
2.5
VIN=15V VIN=12V VIN=9V
2.0
1.5
1.0 VIN=24V
0.5
VIN=5V
VIN=3.8V
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.7
Output current IO (A)
Fig.6 Circuit Operating Current vs. Input
Voltage
26
24
VIN=5V,VC=2.7V
R1=2kΩ,R2=500Ω
22 CIN=1μF,CO=10μF
20 Ta=Room temp.
18
16
14
12
10
8
6
4 IO=0A
2
00 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Input voltage VIN (V)
Fig.8 Quiescent Current vs. Ambient
Temperature
4 VIN=5V
3.8 VC=2.7V
IO=0A
3.6 R1=2kΩ,R2=500Ω(VO=3.3V)
3.4 CIN=1μF,CO=10μF
3.2
3
2.8
2.6
2.4
2.2
2
-50
-25 0 25 50 75 85100 125 150
Ambient temperature Ta (°C)
Sheet No.: OP06073
3