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Low Power-Loss Voltage Regulators
PQxxxEF01SZ Series
PQxxxEF01SZ Series
TO-220 Type, Low Voltage Operation Low Power-Loss Voltage Regulators
I
Outline Dimensions
(Unit : mm)
I
Features
G
Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input
→
available 1.5 to 1.8V output
G
Low dissipation current
Dissipation current at no load: MAX.2mA
Output OFF-state dissipation current: MAX.5μA
G
Low power-loss
Dropout voltage : MAX.0.5 V
G
Built-in overcurrent and overheat protection functions
I
Applications
G
Peripheral equipment of personal computers
G
Power supplies for various electronic equipment such as
DVD player or STB
G
LBP
I
Model Line-up
Output voltage
Please refer to the chapter " Handling Precautions ".
I
Absolute Maximum Ratings
Parameter
Input voltage
ON/OFF control terminal voltage
Output current
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/
015EF01
4
–
(
1.4)
(6.8)
4
3
2
1
3
–
(2.54)
4
–
0.6+
0.2
–
0.1
4
–
1.4+
0.3
–
0
3.2
±
0.1
10.2
MAX.
DC input (V
IN
)
DC output (V
O
)
GND
ON/OFF control terminal (V
C
)
1
2
3
4
(0.5)
(1.5)
2.8
±
0.2
4.5
±
0.2
(
7
±
0
2
M
1
M
3
±
0
1
±
0
4
M
Specific IC
Internal connection diagram
1
2
3
4
1.5V
1.8V
Model No.
PQ015EF01SZ
PQ018EF01SZ
2.5V
3.3V
Model No.
PQ025EF01SZ
PQ033EF01SZ
Output voltage
Symbol
V
IN
V
C
I
O
P
D1
P
D2
T
j
T
opr
T
stg
T
sol
Rating
10
10
1.0
1.4
15
150
–
40 to +85
–
40 to +150
260 (10s)
Unit
V
V
A
C
C
C
C
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
1 All are open except GND and applicable terminals.
2 P
D1
: No heat sink, P
D2
: With infinite heat sink.
3 Overheat protection may operate at T
j
=
125
C to 150
C.
(Ta
=
25
°
C)
1
1
3
Power dissipation
2
W