Also compatible ceramic capacitors because of suppressing
oscillation level
3.High ripple rejection (TYP. 70dB)
4.Built-in ON/OFF control function
(Dissipation current at OFF-state: MAX. 1μA)
5.Built-in overcurrent and overheat protection functions
*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
X 3 0
1
2
3
5-0.4
±0.1
(0.95)
Lead finish identification mark
(0.95)
Applications
1.Cellular phones
2.Cordless phones
3.Personal information tools (PDA)
4.Cameras/Camcoders
5.PCMCIA cards for notebook PCs
1.3
MAX
(0.3)
(2.9
TYP.
excluding remaining gate)
1.1
±0.2
3.3
MAX.
1.6
±0.2
0 to 0.1
±0.1
15°
MAX.
0.2
MIN.
2.8
±0.3
0.2
MIN.
0.15
5
1
2
3
4
4
5
( ) : Typical dimensions
Product mass:(0.015g)
1
Model Line-up
Output Voltage (TYP.)
1.5V
1.8V
2.5V
2.6V
2.7V
2.8V
2.9V
Model No.
Output Voltage (TYP.)
PQ1X151M2ZPH
3.0V
PQ1X181M2ZPH
3.3V
3.5V
PQ1X251M2ZPH
PQ1X261M2ZPH
3.7V
PQ1X271M2ZPH
4.0V
PQ1X281M2ZPH
4.5V
PQ1X291M2ZPH
5.0V
Model No.
PQ1X301M2ZPH
PQ1X331M2ZPH
PQ1X351M2ZPH
PQ1X371M2ZPH
PQ1X401M2ZPH
PQ1X451M2ZPH
PQ1X501M2ZPH
2
3
Control circuit
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
ON/OFF control terminal voltage
V
C
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
9
9
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.: OP06028
PQ1Xxx1M2ZPH Series
Electrical Characteristics
Parameter
Output voltage
4
Input
5
(Unless otherwise specified,V
IN
=V
O
(TYP) + 1.0V, I
O
=30mA,V
C
=1.8V, Ta=25°C)
Symbol
V
O
V
IN
I
op
Conditions
MIN.
2.3
180
TYP.
MAX.
9
Unit
V
V
mA
mA
mV
mV
mV
mV
mV/°C
dB
μV
V
V
μA
V
μA
μA
voltage
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
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(MAX.9.0V)
Refer to the following table.1
-
300
I
O
=10mA, Tj=-25 to +75°C
Refer to Fig.2
I
O
=60mA
I
O
=150mA
7
7
-
-
-
-
-
-
-
-
-
1.8
-
10
20
40
3.0
0.05
70
0.11
0.20
-
150
50
100
160
20
-
-
0.26
0.4
Vno(rms) 10Hz<f<100kHz, C
n
F=0.1μF, I
O
=30mA
Refer to the following table.2
6
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
Quiescent current
Output OFF-state dissipation current
8
-
V
C
=1.8V
-
I
O
=0mA
V
C
=0.2V
-
-
-
-
-
5
-
30
0.4
200
1
-
150
-
4 Applied to
PQ1X151M2ZPH
and
PQ1X181M2ZPH
5 Output current shall be the value when output voltage lowers 0.3V from the voltage at I
O
=30mA.
6 Excluding
PQ1X151M2ZPH
and
PQ1X181M2ZPH
7 Input voltage when output voltage falls 0.1V from that at Vin=Vo(TYP)+1.0V.
8 In case that the control terminal (
③
pin) is open, output voltage should be OFF state.
Table.1 Output Voltage
(V
IN
=V
O
(TYP)+1.0V, I
O
=30mA, V
C
=1.8V, Ta=25°C)
Model No.
PQ1X151M2ZPH
PQ1X181M2ZPH
PQ1X251M2ZPH
PQ1X261M2ZPH
PQ1X271M2ZPH
PQ1X281M2ZPH
PQ1X291M2ZPH
PQ1X301M2ZPH
PQ1X331M2ZPH
PQ1X351M2ZPH
PQ1X371M2ZPH
PQ1X401M2ZPH
PQ1X451M2ZPH
PQ1X501M2ZPH
Symbol MIN.
1.440
1.740
2.440
2.540
2.640
2.740
2.840
V
O
2.940
3.234
3.430
3.626
3.920
4.410
4.900
TYP.
1.5
1.8
2.5
2.6
2.7
2.8
2.9
3.0
3.3
3.5
3.7
4.0
4.5
5.0
MAX.
1.560
1.860
2.560
2.660
2.760
2.860
2.960
3.060
3.366
3.570
3.774
4.080
4.590
5.100
Unit
Table.2 Output Noise Voltage
(V
IN
=V
O
(TYP)+1.0V, I
O
=30mA, V
C
=1.8V,Cn=0.1μF,10Hz<f<100kHz,Ta=25°C)
V
Model No.
Symbol MIN.
PQ1X151M2ZPH
-
PQ1X181M2ZPH
-
PQ1X251M2ZPH
-
PQ1X261M2ZPH
-
PQ1X271M2ZPH
-
PQ1X281M2ZPH
-
PQ1X291M2ZPH
-
V
no(rms)
PQ1X301M2ZPH
-
PQ1X331M2ZPH
-
PQ1X351M2ZPH
-
PQ1X371M2ZPH
-
PQ1X401M2ZPH
-
PQ1X451M2ZPH
-
PQ1X501M2ZPH
-
TYP.
15
15
25
25
25
25
25
30
30
35
35
40
45
50
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
μV
Fig.1 Test Circuit
1
5
A
4.7μF
3
A
V
C
I
C
(ON)
I
q
, I
qs
V
IN
A
1μF
2
I
O
V
O
4
R
L
0.01μF
V
Sheet No.: OP06028
2
PQ1Xxx1M2ZPH Series
Fig.2 Test Circuit for Ripple Rejection
+
1
ei
~
2
5
eo
V
IN
V
C
3
4
R
L
V
~
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
0
T
a
=25°C
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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