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PQ1M335M2SPQ

P1-P3P4-P4
1
Sheet No.: OP06037
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.
■
Parameter Symbol Rating Unit
500
V
VInput voltage
900 mW
°C
Power dissipation
*1
*3
*2
Junction temperature 150
Operating temperature
-30 to +85
Storage temperature -55 to +150
Soldering temperature 270(10s)
9
9
Features Outline Dimensions
Lead finish:Lead-free solder plating
(Composition: SnBi)
Applications
Absolute Maximum Ratings
PQ1Mxx5M2SPQ Series
PQ1Mxx5M2SPQ Series
(Ta=25°C)
ON/OFF control terminal voltage
Output current
*1
°C
°C
°C
*1
All are open except GND and applicable terminals.
*2
At surface-mounted condition
*3
Overheat protection may operate at Tj:125°C to 150°C
Model Line-up
Model No.
1.8V
2.5V
3.3V
5.0V
PQ1M185M2SPQ
PQ1M255M2SPQ
PQ1M335M2SPQ
PQ1M505M2SPQ
(Unit : mm)
Output Voltage
(TYP.)
mA
1
2
5
3
4
1
2
5
4
2
Internal connection
Lot No.(OLD DIN standard)
Control
circuit
0.42
±0.1
1.6
±0.2
0.42
±0.1
0.42
±0.1
0.9
±0.2
2.5
±0.2
0.9
±0.2
4.3
±0.3
0.42
±0.1
0.47
±0.1
0.42
±0.1
4.5
±0.2
1.5
±0.2
1.5
±0.2
1.5
±0.2
0.4
±0.05
3
① Noise control terminal (Nr)
② GND
③ ON/OFF control terminal (Vc)
④ DC input (Vin)
⑤ DC output (VO)
1.Compact surface mount package (4.5×4.3×1.5mm)
2.Output current : MAX.500mA
3.Power dissipation : MAX.900mW
(At mounting PCB shown in Fig.3)
4.Low power-loss
(Dropout voltage : MAX. 0.7V at I
O=500mA)
5.High ripple rejection(TYP.65dB)
6.Built-in ON/OFF control function
7.Built-in overcurrent, overheat protection functions
8.Use of ceramic capacitor is possible as output
smooth capacitor
9.RoHS directive compliant
1.CD-ROM drives
2.DVD-ROM drives
3.Digital Still Cameras
V
IN
VC
IO
PD
Tj
Topr
Tstg
Tsol
Compact Surface Mount Type
Low Power-Loss Voltage Regulators
3
3
M
Product mass:(0.055g)
( ) : Typical dimensions
1.5V
PQ1M155M2SPQ
2
Sheet No.: OP06037
Electrical Characteristics
V
dB
Parameter
Output voltage
Load regulation
Line regulation
Ripple rejection
ON-state voltage for control
ON-state current for control
-
Symbol Conditions
MIN. MAX. Unit
20
-
65RR
-
-
Quiescent current
Output OFF-state dissipation current
Refer to the table below.
6
-
mV/°C
-
0.4
-
-
OFF-state voltage for control
20 70
PQ1M255M2SPQ
PQ1M335M2SPQ
3.234
PQ1M185M2SPQ
2.440
4.900
V
Symbol MIN. TYP. MAX. UnitModel No.
TYP.
3.0
0.1
-
-
-
0.7
-
-
V
1
-
Conditions
PQ1Mxx5M2SPQ Series
200
-
60
4
Output noise voltage
40
-
Dropout voltage
5
1.8
-
A
V
-
V
A
--
0.6
4
Excluding PQ1M155M2SPQ,PQ1M185M2SPQ
5 Dropout voltage when output voltage lowers 0.1V from the voltage at VIN=VO+1V.
-
3.3
2.5
5.0
3.366
2.560
5.100
(Unless otherwise specified, VIN=3.0V,IO＝30mA,VC=1.8V,Ta＝25°C(PQ1M155M2SPQ,PQ1M185M2SPQ))
(Unless otherwise specified, VIN=VO(TYP.)+1.0V,IO＝30mA,VC=1.8V,Ta＝25°C(PQ1M255M2SPQ,PQ1M335M2SPQ,PQ1M505M2SPQ))
VO
RegL
I
O=5mA to 500mA
mV
PQ1M185M2SPQ
PQ1M255,335,505M2SPQ
RegI
VIN=VO(TYP.)+1V to VO(TYP.)+6V(MAX9V)
VIN=3.0V to 7.8V
mV
TCVO IO=10mA,Tj=-25 to +75°C
Refer to Fig.2
Vno(rms)
PQ1M155,185M2SPQ
PQ1M335M2SPQ
10kHz<f<100kHz,Cn=0.1F,IO=30mA
10kHz<f<100kHz,Cn=0.1F,I
O=30mA
-
30
-
V
Vi-o IO=500mA
V
C(ON)
IC(ON) VC=1.8V
V
C(OFF)
Iq IO=0mA 1
I
qs
VC=0.2V
mA
6 In case of opening control terminal ③,output voltage turns off.
VO
PQ1M505M2SPQ
1.74
1.8 1.86
VIN=3.0V,IO＝30mA,VC=1.8V,Ta＝25°C(PQ1M155M2SPQ,PQ1M185M2SPQ)
V
IN=VO(TYP.)+1.0V,IO＝30mA,VC=1.8V,Ta＝25°C(PQ1M255M2SPQ,PQ1M335M2SPQ,PQ1M505M2SPQ)
A
A
A
Io
V
4
23
5
1
Vo
Vc
1F
I
q,Iqs
Vin
IC(ON)
0.01F
1F
RL
Fig.1 Test Circuit
~
ei
eo
V
~
+
4
23
5
1
Vin
1F
Vc
0.1F
1F
RL
f=400 Hz(sine wave)
ei(rms)=100 mV
Vin=Vo(TYP)+1.0V
Vc=1.8V,Io=30mA
RR=20log(ei(rms)/eo(rms))
Fig.2 Test Circuit for Ripple Rejection
Table.1 Output Voltage
Temperature coefficient of output voltage
PQ1M155M2SPQ
VIN=3.0V to 7.5V
0.4
1.44
1.5 1.56
PQ1M155M2SPQ
3
Sheet No.: OP06037
Fig.3 Power Dissipation vs. Ambient
Temperature
Output current I
O
(A)
Relative output voltage (%)
Fig.4
Overcurrent Protection Characteristics
(Typical Value)
Input voltage V
IN
(V)
Circuit operating current I
BIAS
(mA)
Fig.6
Circuit Operating Current vs. Input Voltage
(Typical Value) (PQ1M335M2SPQ)
Power dissipation P
D
(mW)
Ambient temperature Ta (°C)
Note)
Oblique line portion:Overheat protection may operate in this area.
Input voltage VIN (V)
Output voltage V
O
(V)
Fig.5 Output Voltage vs. Input Voltage
(Typical Value) (PQ1M335M2SPQ)
Junction temperature Tj (°C)
Fig.7 Quiescent Current vs. Junction
Temperature (Typical Value)
PQ1Mxx5M2SPQ Series
0
100
200
300
400
500
600
700
800
900
1000
-40 -25 0 25 50
85
75 125100 150
Material
PCB Size
Copper foil area
Thickness of copper
PCB
Copper foil
Mounting PCB
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
0
25
50
75
100
01 23 4 56 7
0
1
2
3
4
R
L
=∞Ω
R
L
=13.2Ω
R
L
=6.6Ω
Ta=25°C
C
IN
=C
O
=1μF
(Ceramic capacitor)
C
N
=0.01μF
(Ceramic capacitor)
0
12
3
4567
0
10
20
30
40
50
R
L
=∞Ω
R
L
=13.2Ω
R
L
=6.6Ω
Ta=25°C
CIN=CO=1μF
(
Ceramic capacitor
)
CN=0.01μF
(
Ceramic capacitor
)
-50 -25 0 25 50 75 125100
200
300
400
500
600
700
800
900
1000
VIN=VO(TYP.)+1.0V
VC=1.8V
IO=0mA
Quiescent current Iq(μA)
P1-P3P4-P4

PQ1M335M2SPQ

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Buy PQ1M335M2SPQ
Manufacturer:
Sharp Microelectronics
Description:
LDO Voltage Regulators LDO 3.3V0.5A
Lifecycle:
New from this manufacturer.
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