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Sharp Electrionic |
Low Power-Loss Voltage Regulators PQxxxEZ5MZ Series/PQxxxEZ01Z Series
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PQxxxEZ5MZ Series/PQxxxEZ01Z Series
SC-63 Package, Low Voltage Operation Low Power-Loss Voltage Regulators
s Features
q Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V
q Low dissipation current
Dissipation current at no load : MAX. 2mA
Output OFF-state dissipation current: MAX. 5µA
q Built-in overcurrent protection and overheat protection
functions
s Applications
q Peripheral equipment of personal computers
q Power supplies for various electronic equipment such as
DVD player or STB
s Model Line-up
Output Package
current (IO) type
Output voltage (VO)
1.5V 1.8V 2.5V
Taping PQ015EZ5MZP PQ018EZ5MZP PQ025EZ5MZP
0.5A Sleeve PQ015EZ5MZZ PQ018EZ5MZZ PQ025EZ5MZZ
Taping PQ015EZ01ZP PQ018EZ01ZP PQ025EZ01ZP
1A Sleeve PQ015EZ01ZZ PQ018EZ01ZZ PQ025EZ01ZZ
3V 3.3V
Taping PQ030EZ5MZP PQ033EZ5MZP
0.5A Sleeve PQ030EZ5MZZ PQ033EZ5MZZ
Taping PQ030EZ01ZP PQ033EZ01ZP
1A Sleeve PQ030EZ01ZZ PQ033EZ01ZZ
s Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating
Unit
Input voltage
VIN
❇1 ON/OFF control terminal voltage VC
10
10
V
V
Output PQxxxEZ5MZ Series
current PQxxxEZ01Z Series
IO
0.5
1
A
❇2 Power dissipation
PD 8 W
❇3 Junction temperature
Tj
150
˚C
Operating temperature
Storage temperature
Topr −40 to +85 ˚C
Tstg −40 to +150 ˚C
Soldering temperature
Tsol 260 (10s)
❇1 All are open except GND and applicable terminals.
❇2 PD:With infinite heat sink
❇3 Overheat protection may operate at Tj=125˚C to 150˚C
˚C
s Outline Dimensions
(Unit : mm)
6.6MAX.
5.2±0.5
3
015EZ5M
2.3±0.5
(0.5)
Epoxy resin
(0 to 0.25)
0.5+–00..21
4–(1.27)
(0.5)
12345
( ) : Typical dimensions
13
Specific IC
5
2
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output (VO)
4 NC
5 GND
•Please refer to the chapter " Handling Precautions ".
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.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
Low Power-Loss Voltage Regulators PQxxxEZ5MZ Series/PQxxxEZ01Z Series
s Electrical Characteristics
(Unless otherwise specified, condition shall be VIN=VO(TYP.)+1V, IO=0.3A,VC=2.7V, Ta=25˚C (PQxxxEZ5MZ))
(Unless otherwise specified, condition shall be VIN=VO(TYP.)+1V, IO=0.5A,VC=2.7V, Ta=25˚C (PQxxxEZ01Z))
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
Input voltage
VIN
−
Refer to below table
V
Output voltage
VO
−
Refer to below table
V
Load regulation
PQxxxEZ5MZ
PQxxxEZ01Z RegL
IO=5mA to 0.5A
IO=5mA to 1A
− 0.2 2
%
Line regulation
RegI VIN=VO(TYP.)+1V to VO(TYP.)+6V, IO=5mA −
0.1
1
%
Temperature coefficient of output voltage
TCVO
Tj=0 to 125˚C, IO=5mA
− ±0.01 − %/˚C
Ripple Rejection
RR Refer to Fig.2 45 60 − dB
❇4Dropout voltage
PQxxxEZ5MZ
PQxxxEZ01Z VI-O
❇5IO=0.3A
❇5IO=0.5A
− 0.2 0.5 V
❇6ON-state voltage for control
VC (ON)
−
2 −−V
ON-state current for control
IC (ON)
−
− − 200 µA
OFF-state voltage for control
OFF-state current for control
VC (OFF)
IC (OFF)
−
VC=0.4V
− − 0.8 V
− − 2 µA
Quiescent current
Iq IO=0A − 1 2 mA
Output OFF-state dissipation current
Iqs
IO=0A, VC=0.4V
− − 5 µA
❇4 Applied PQ030EZ5MZ, PQ033EZ5MZ
❇5 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
❇6 In case of opening control terminal 2 , output voltage turns off.
s Input Voltage Line-up
Model No.
PQ015EZ5MZ/PQ015EZ01Z
PQ018EZ5MZ/PQ018EZ01Z
PQ025EZ5MZ/PQ025EZ01Z
PQ030EZ5MZ/PQ030EZ01Z
PQ033EZ5MZ/PQ033EZ01Z
Symbol
VIN
VIN
VIN
VIN
VIN
(Unless otherwise specified, condition shall be IO=0.3A,VC=2.7V, Ta=25˚C (PQxxxEZ5MZ))
(Unless otherwise specified, condition shall be IO=0.5A,VC=2.7V, Ta=25˚C (PQxxxEZ01Z))
Conditions
MIN. TYP. MAX. Unit
− 2.35 − 10 V
− 2.35 − 10 V
− VO+0.5 − 10 V
− VO+0.5 − 10 V
− VO+0.5 − 10 V
s Output Voltage Line-up
(Unless otherwise specified, condition shall be VIN=VO(TYP.)+1V, IO=0.3A,VC=2.7V, Ta=25˚C (PQxxxEZ5MZ))
(Unless otherwise specified, condition shall be VIN=VO(TYP.)+1V, IO=0.5A,VC=2.7V, Ta=25˚C (PQxxxEZ01Z))
Model No.
Symbol
Conditions
MIN. TYP. MAX. Unit
PQ015EZ5MZ/PQ015EZ01Z VO
− 1.45 1.5 1.55 V
PQ018EZ5MZ/PQ018EZ01Z VO
− 1.75 1.8 1.85 V
PQ025EZ5MZ/PQ025EZ01Z VO
− 2.438 2.5 2.562 V
PQ030EZ5MZ/PQ030EZ01Z VO
− 2.925 3 3.075 V
PQ033EZ5MZ/PQ033EZ01Z VO
− 3.218 3.3 3.382 V
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