*It is available for every 0.1V of output voltage (1.3V to 5.0V)
6.RoHS directive compliant
■
Outline Dimensions
(Unit : mm)
(1.9)
5
4
U 3 0
1
2
3
5-0.4
±0.1
(0.95)
Lead finish identification mark
(0.95)
(2.9
TYP.
excluding remaining gate)
1.1
±0.2
(0.3)
3.3
MAX.
1.Cellular phones
2.Cordless phones
3.Personal information tools (PDA)
4.Cameras/Camcoders
5.PCMCIA cards for notebook PCs
1
1.3
MAX
Applications
1.6
±0.2
0.15
±0.1
0 to 0.1
15
0.2
MIN.
MAX.
0.2
MIN.
2.8
±0.3
( ) : Typical dimensions
Product mass:(0.015g)
5
Control circuit
4
1
2
2
3
3
4
5
Model Line-up
Output Voltage (TYP.)
1.8V
2.5V
2.8V
3.0V
3.3V
Model No.
Output Voltage (TYP.)
Model No.
PQ1U181M2ZPH
3.5V
PQ1U351M2ZPH
PQ1U251M2ZPH
5.0V
PQ1U501M2ZPH
PQ1U281M2ZPH
PQ1U301M2ZPH
PQ1U331M2ZPH
DC input (V
IN
)
GND
ON/OFF control
terminal (V
C
)
Noise reduction (Nr)
DC output (V
O
)
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Absolute Maximum Ratings
(Ta=25°C)
Symbol
V
IN
*1
V
C
ON/OFF control terminal voltage
Output current
I
O
*2
Power dissipation
P
D
*3
Junction temperature
T
j
Operating temperature
T
opr
Storage temperature
T
stg
Soldering temperature
T
sol
*1
Parameter
Input voltage
Rating
16
16
300
350
150
-30 to +85
-55 to +150
270(10s)
Unit
V
V
mA
mW
°C
°C
°C
°C
*1 All are open except GND and applicable terminals.
*2 At mounted on PCB
*3 Overheat protection may operate at Tj=125°C to 150°C
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.: OP06027
PQ1Uxx1M2ZPH Series
Electrical Characteristics
Parameter
Output voltage
4
(Unless otherwise specified,V
IN
=V
O
(TYP) + 1.0V, Io=30mA,Vc=1.8V, Ta=25°C)
Symbol
V
O
I
op
Conditions
MIN.
180
Output peak current
Recommended output current
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Output noise voltage
-
R
eg
L1
R
eg
L2
R
eg
L3
R
eg
I
T
C
V
O
RR
Vno(rms)
V
I-O
1
V
I-O
2
V
C(ON)
I
C(ON)
V
C(OFF)
I
q
I
qs
-
-
-
Io=5 to 60mA
Io=5 to 100mA
Io=5 to 150mA
V
IN
=V
O
(TYP)+1V to V
O
(TYP)+6V
I
O
=10mA, Tj=-25 to +75°C
Refer to Fig.2
I
O
=60mA
I
O
=150mA
5
5
TYP.
MAX.
Refer to the following table.1
300
Unit
V
mA
mA
mV
mV
mV
mV
mV/°C
dB
μV
V
V
μA
V
μA
μA
-
-
-
-
-
-
-
-
-
1.8
-
10
20
30
3.0
0.05
70
0.11
0.20
-
150
50
100
160
20
-
-
0.26
0.4
Refer to the following table.2
8
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
Quiescent current
Output OFF-state dissipation current
6
-
V
C
=1.8V
-
I
O
=0mA
V
C
=0.2V
-
-
-
-
-
5
-
30
0.4
200
1
-
130
-
4 Output current shall be the value when output voltage lowers 0.3V from the voltage at I
O
=30mA.
5 Input voltage when output voltage falls 0.1V from that at Vin=Vo(TYP)+1.0V.
6 In case that the control terminal (
③
pin) is open, output voltage should be OFF state.
7 In case of
PQ1U181M2ZPH,
V
IN
minimum=2.3V.
8 Excluding
PQ1U181M2ZPH
Table.1 Output Voltage
(V
IN
=V
O
(TYP)+1.0V, I
O
=30mA, V
C
=1.8V, Ta=25°C)
Model No.
Symbol MIN. TYP. MAX. Unit
1.740
1.8
1.860
PQ1U181M2ZPH
2.440
2.5
2.560
PQ1U251M2ZPH
2.740
2.8
2.860
PQ1U281M2ZPH
V
O
V
2.940
3.0
3.060
PQ1U301M2ZPH
PQ1U331M2ZPH
PQ1U351M2ZPH
PQ1U501M2ZPH
3.234
3.430
4.900
3.3
3.5
5.0
3.366
3.570
5.100
Table.2 Output Noise Voltage
Model No.
Symbol MIN.
TYP.
15
25
25
30
30
35
50
MAX.
Unit
PQ1U181M2ZPH
PQ1U251M2ZPH
PQ1U281M2ZPH
PQ1U301M2ZPH
V
no(rms)
PQ1U331M2ZPH
PQ1U351M2ZPH
PQ1U501M2ZPH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Fig.1 Test Circuit
1
5
A
+
I
O
V
O
I
q
, I
qs
V
IN
A
+
2
3
A
V
C
I
C (ON)
4
R
L
V
Sheet No.: OP06027
2
PQ1Uxx1M2ZPH Series
Fig.2 Test Circuit for Ripple Rejection
+
1
ei
~
+
V
IN
V
C
3
2
5
+
4
R
L
V
~
eo
f=400Hz(sine wave)
ei(rms)=100mV
V
IN
=V
O
(TYP)+1.0V
V
C
=1.8V
I
O
=10mA
RR=20log(ei(rms)/eo(rms))
Fig.3
400
Power Dissipation vs. Ambient
Temperature
Fig.4
100
Relative output voltage (%)
Overcurrent Protection
Characteristics (Typical Value)
Power dissipation P
D
(mW)
300
75
200
50
100
25
0
-30 -25
0
25
50
75 85 100 125
150
0
T
a
=25°C
0
0.1
0.2
0.3
Output current I
O
(A)
0.4
Ambient temperature T
a
(°C)
Note) Oblique line portion:Overheat protection may operate in this area.
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