Voltage Regulators. PQ1X181M2ZPH Datasheet

PQ1X181M2ZPH Regulators. Datasheet pdf. Equivalent


Sharp Electrionic PQ1X181M2ZPH
www.DataSheet4U.com
PQ1Xxx1M2ZPH Series
PQ1Xxx1M2ZPH Series
Low Output Current, Compact Surface Mount Type
Low Power-Loss Voltage Regulators
Features
1.Compact surface mount package (2.9×1.6×1.1mm)
2.Low power-loss
(Dropout voltage: TYP. 0.11 V/MAX. 0.26V at IO=60mA)
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
Applications
1.Cellular phones
2.Cordless phones
3.Personal information tools (PDA)
4.Cameras/Camcoders
5.PCMCIA cards for notebook PCs
Model Line-up
Output Voltage (TYP.) Model No. Output Voltage (TYP.) Model No.
1.5V
PQ1X151M2ZPH
3.0V
PQ1X301M2ZPH
1.8V
2.5V
PQ1X181M2ZPH
PQ1X251M2ZPH
3.3V
3.5V
PQ1X331M2ZPH
PQ1X351M2ZPH
2.6V
PQ1X261M2ZPH
3.7V
PQ1X371M2ZPH
2.7V
PQ1X271M2ZPH
4.0V
PQ1X401M2ZPH
2.8V
PQ1X281M2ZPH
4.5V
PQ1X451M2ZPH
2.9V
PQ1X291M2ZPH
5.0V
PQ1X501M2ZPH
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol
*1 Input voltage
VIN
*1 ON/OFF control terminal voltage VC
Output current
IO
*2 Power dissipation
PD
*3 Junction temperature
Tj
Operating temperature Topr
Storage temperature
Tstg
Soldering temperature Tsol
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
Outline Dimensions
(Unit : mm)
(1.9)
54
X30
12
(0.95)
3 5-0.4±0.1
(0.95)
Lead finish identification mark
3.3MAX.
(2.9TYP. excluding remaining gate)
1.6±0.2
0.2MIN.
2.8±0.3
15°MAX.
0.2MIN.
( ) : Typical dimensions
Product mass:(0.015g)
1 5 1 DC input (VIN)
2 GND
2 Control circuit
3 ON/OFF control
terminal (VC)
3 4 4 Noise reduction (Nr)
5 DC output (VO)
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.: OP06028


PQ1X181M2ZPH Datasheet
Recommendation PQ1X181M2ZPH Datasheet
Part PQ1X181M2ZPH
Description (PQ1Xxx1M2ZPH) Compact Surface Mount Type Low Power-Loss Voltage Regulators
Feature PQ1X181M2ZPH; www.DataSheet4U.com PQ1Xxx1M2ZPH Series PQ1Xxx1M2ZPH Series Low Output Current, Compact Surface Mo.
Manufacture Sharp Electrionic
Datasheet
Download PQ1X181M2ZPH Datasheet




Sharp Electrionic PQ1X181M2ZPH
PQ1Xxx1M2ZPH Series
Electrical Characteristics
Parameter
Output voltage
4 Input voltage
5 Output peak current
Recommended output current
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Output noise voltage
6Dropout voltage
8 ON-state voltage for control
ON-state current for control
OFF-state voltage for control
Quiescent current
Output OFF-state dissipation current
Symbol
VO
VIN
Iop
-
RegL1
RegL2
RegL3
RegI
TCVO
RR
Vno(rms)
VI-O1
VI-O2
VC(ON)
IC(ON)
VC(OFF)
Iq
Iqs
(Unless otherwise specified,VIN=VO(TYP) + 1.0V, IO=30mA,VC=1.8V, Ta=25°C)
Conditions
-
-
-
-
Io=5 to 60mA
Io=5 to 100mA
Io=5 to 150mA
VIN=VO(TYP)+1V to VO(TYP)+6V(MAX.9.0V)
IO=10mA, Tj=-25 to +75°C
Refer to Fig.2
MIN. TYP.
MAX.
Refer to the following table.1
2.3 -
9
180 300
-
- - 150
- 10 50
- 20 100
- 40 160
- 3.0 20
- 0.05 -
- 70 -
Unit
V
V
mA
mA
mV
mV
mV
mV
mV/°C
dB
10Hz<f<100kHz, CnF=0.1μF, IO=30mA
IO=60mA 7
IO=150mA 7
-
VC=1.8V
-
IO=0mA
VC=0.2V
Refer to the following table.2
- 0.11 0.26
- 0.20 0.4
1.8 -
-
- 5 30
- - 0.4
- 150 200
--1
μV
V
V
μA
V
μA
μA
4 Applied to PQ1X151M2ZPH and PQ1X181M2ZPH
5 Output current shall be the value when output voltage lowers 0.3V from the voltage at IO=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 ( pin) is open, output voltage should be OFF state.
Table.1 Output Voltage
(VIN=VO(TYP)+1.0V, IO=30mA, VC=1.8V, Ta=25°C)
Model No. Symbol MIN. TYP. MAX. Unit
PQ1X151M2ZPH
1.440 1.5 1.560
PQ1X181M2ZPH
1.740 1.8 1.860
PQ1X251M2ZPH
2.440 2.5 2.560
PQ1X261M2ZPH
2.540 2.6 2.660
PQ1X271M2ZPH
2.640 2.7 2.760
PQ1X281M2ZPH
2.740 2.8 2.860
PQ1X291M2ZPH VO 2.840 2.9 2.960
PQ1X301M2ZPH
2.940 3.0 3.060
V
PQ1X331M2ZPH
3.234 3.3 3.366
PQ1X351M2ZPH
PQ1X371M2ZPH
3.430 3.5 3.570
3.626 3.7 3.774
PQ1X401M2ZPH
PQ1X451M2ZPH
3.920 4.0 4.080
4.410 4.5 4.590
PQ1X501M2ZPH
4.900 5.0 5.100
Table.2 Output Noise Voltage
(VIN=VO(TYP)+1.0V, IO=30mA, VC=1.8V,Cn=0.1μF,10Hz<f<100kHz,Ta=25°C)
Model No. Symbol
PQ1X151M2ZPH
PQ1X181M2ZPH
PQ1X251M2ZPH
PQ1X261M2ZPH
PQ1X271M2ZPH
PQ1X281M2ZPH
PQ1X291M2ZPH Vno(rms)
PQ1X301M2ZPH
PQ1X331M2ZPH
PQ1X351M2ZPH
PQ1X371M2ZPH
PQ1X401M2ZPH
PQ1X451M2ZPH
PQ1X501M2ZPH
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP. MAX.
15 -
15 -
25 -
25 -
25 -
25 -
25 -
30 -
30 -
35 -
35 -
40 -
45 -
50 -
Unit
μV
Fig.1 Test Circuit
Iq, Iqs A
VIN
1μF
1
2
A
VC
3
IC (ON)
5
4.7μF
4
0.01μF
A IO
VO
V
RL
Sheet No.: OP06028
2



Sharp Electrionic PQ1X181M2ZPH
PQ1Xxx1M2ZPH Series
Fig.2 Test Circuit for Ripple Rejection
ei
~
VIN
1
2
3
VC
5
4
Fig.3 Power Dissipation vs. Ambient
Temperature
400
300
200
100
0
-30 -25 0 25 50 75 85 100 125 150
Ambient temperature Ta (°C)
Note) Oblique line portion:Overheat protection may operate in this area.
F i g.5 Output Voltage Fluctuation vs . Junction
Temperature (PQ1X301M2ZPH)(Typical Value)
60
50
VIN=3.8V
IO=30mA
40 VC=1.8V
30
CO=4.7μF
(Ceramic capacitor)
20
10
0
–10
–20
–30
–40
–50
–60
–30–20 0 20 40 60 80 100 120 140
Junction temperatureTj (°C)
+
eo
RL V~
f=400Hz(sine wave)
ei(rms)=100mV
VIN=VO(TYP)+1.0V
VC=1.8V
IO=10mA
RR=20log(ei(rms)/eo(rms))
Fig.4 Overcurrent Protection
Characteristics (Typical Value)
100
75
50
25
Ta=25°C
0
0 0.1 0.2 0.3
Output current IO (A)
0.4
Fig.6 Output Voltage vs. Input Voltage
(PQ1X301M2ZPH)(Typical Value)
4
3
2
RL=
1
Ta=25°C
CIN=1μF
(Ceramic capacitor)
CO=4.7μF
(Ceramic capacitor)
0
01234567
Input voltage VIN (V)
Sheet No.: OP06028
3







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