Regulator. PQ1R30 Datasheet

PQ1R30 Datasheet PDF


Part PQ1R30
Description Low Power-Loss Voltage Regulator
Feature PQ1R30 series Low Power-Loss Voltage Regulator Low Output Current, Compact Surface Mount Type Low Po.
Manufacture Sharp
Datasheet
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PQ1R30 series Low Power-Loss Voltage Regulator Low Output Cu PQ1R30 Datasheet




PQ1R30
PQ1R30 series Low Power-Loss Voltage Regulator
Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators
General Description
SHARP's PQ1R30 series are 180mA output, compact
resin mold surface mount package type low power-loss
voltage regulators.
It is suitable for energy and space saving of battery drive
compact equipment such as portable equipment, personal
information tools.
Features
(1) Compact surface mount type package
(3.4 x 2.2 x 1.2mm)
(2) Low power-loss
(Dropout voltage: TYP. 0.16V/MAX. 0.26V at Io=60mA)
(3) Low current operation type
(Dissipation current at no load: TYP. 170µA)
(4) Built-in ON/OFF control function
(Dissipation current at OFF-state: MAX. 0.1µA)
(5) Low voltage operation type
(MIN. 1.8V)
(6) Overcurrent, overheat protection functions
Outline Dimensions
6 54
1R30
1 23
(0.95) (0.95)
0.32±0.1 x 6
3.8 MAX
(3.4)
Internal connection
6
(Unit : mm)
( ): Typical values
2.2±0.2
3.3±0.3
4
Applications
(1) Cellular phones
(2) Cordless phones
(3) Personal information tools(PDA)
(4) Cameras/Camcorders
(5) PCMCIA cards for Notebook PCs
Output Voltage Line-up
Output voltage
2.5V
2.7V
2.8V
3.0V
3.3V
4.7V
5.0V
Model
PQ1R25
PQ1R27
PQ1R28
PQ1R30
PQ1R33
PQ1R47
PQ1R50
Control
1 circuit 3
25
1 ON/OFF control terminal(Vc) 4 DC output(Vo)
2 5 GND
6 DC input(Vin)
3 Noise control terminal(Nr)
*It is available for every 0.1V (1.8V to 5.5V)
(Notice) • In the absence of 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.
• Specifications are subject to change without notice for improvement.
(Internet) • Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/)
Tec.PW960201-B



PQ1R30
PQ1R30 series Low Power-Loss Voltage Regulator
Absolute Maximum Ratings
Parameter
*1 Input voltage
*1 ON/OFF control terminal voltage
Output current
*2 Power dissipation
*3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Symbol
Vin
Vc
Io
Pd
Tj
Topr
Tstg
Tsol
Rating
16
16
240
400
150
-30 to +80
-55 to +150
260(For 10s)
*1 All are open except GND and applicable terminals.
*2 At surface-mounted condition
*3 Overheat protection may operate at 125<=Tj<=150˚C
(Ta=25˚C)
Unit
V
V
mA
mW
˚C
˚C
˚C
˚C
Electrical Characteristics (Unless otherwise specified, Vc=1.8V, Io=30mA.)
Parameter
Symbol
Condition
MIN.
TYP.
Output
voltage
PQ1R25
PQ1R27
PQ1R28
PQ1R30
PQ1R33
PQ1R47
PQ1R50
Vo
2.42 2.5
2.62 2.7
2.72 2.8
2.92 3.0
3.215
3.3
4.58 4.7
4.88 5.0
Output current
Io
*4 180 240
Recommended output current
− −−
Load regulation
RegL1
RegL2
RegL3
Io=5mA to 60mA
Io=5mA to 100mA
Io=5mA to 150mA
10
20
30
Line regulation
RegI
Vin=3.5 to 8.5V 3.0
Temperature coefficient of output voltage
TcVo
Io=10mA,Tj= -25 to 75˚C
0.05
Ripple rejection
Output noise PQ1R25/27/28/30/33
voltage
PQ1R47/50
RR
Vno
45 55
10kHz<f<100kHz,
Cn=0.1µF, Io=30mA
30
50
Dropout voltage
Vi-o1
Vi-o2
Io=60mA,*5
Io=150mA,*5
0.16
0.29
*6 ON-state voltage for control
Vc(on)
1.8
ON-state current for control
Ic(on)
Vc=1.8V
12
OFF-state voltage for control
Vc(off)
−−
Quiescent current
Output OFF-state dissipation current
Iq
Iqs
Io=0mA
170
Vin=8V,Vc=0.4V − −
Response time(Rise time)
Noise control terminal voltage
tr
Io=30mA,Vc=01.8V
0.3
1.25
*4 Output current shall be the value when output voltage lowers 0.3V from the voltage at Io=30mA.
*5 Input voltage shall be the value when output voltage is 95% in comparison with initial value.
*6 In case of opening control terminal 1, output voltage turns off.
(Ta=25˚C)
MAX. Unit
2.58
2.78
2.88
3.08 V
3.385
4.82
5.12
mA
150 mA
50 mV
100 mV
160 mV
20 mV
%/˚C
dB
µV
0.26
V
0.4
V
30 µA
0.6 V
350 µA
0.1 µA
ms
V
As of January 1997
Tec.PW960201-B






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