PQ070XH01Z Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – Low Voltage Operation Low Power-loss Voltage Regulator

Low Power-Loss Voltage Regulators
PQ070XH01Z
PQ070XH01Z
Low Voltage Operation Low Power-loss Voltage Regulator
s Features
q Low voltage operation (Minimum operating voltage: 2.35V)
2.5V input → available 1.5 to 1.8V
q Large output current type (IO: 1A)
q Low dissipation current
(Dissipation current at no load: MAX. 2mA
Output OFF-state dissipation current: MAX. 5µA)
q Low power-loss
q Built-in overcurrent and overheat protection functions
q TO-263 package
PQ070XH01ZZ: Sleeve-packaged product
PQ070XH01ZP: Tape-packaged product
s Outline Dimensions
(Unit : mm)
10.6^MAX.
3.28^±0.5
3.5^±0.5
6 (Heat sink is
common to 3 .)
(0.6)
ø2
070XH01
(0.6)
(0.45)
1.05⁺–^00..21
3–0.9–^+00..12
Epoxy resin
(0.6)
(0.45)
1.05⁺–^00..21
4–(1.7)
(0.6)
0 to 0.25
s Applications
q Peripheral equipment of personal computers
q Power supplies for various electronic equipment such as
DVD player or STB
s Absolute Maximum Ratings
(Ta=25°C)
Parameter
Symbol Rating
Unit
❇1 _{Input voltage}
VIN
10
V
❇1 _{ON/OFF control terminal voltage VC}
10
V
❇1 _{Output adjustment terminal voltage VADJ}
5
V
Output current
❇2 _{Power dissipation}
IO
1
A
PD
35
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)
˚C
❇1 All are open except GND and applicable terminals.
❇2 P_D:With infinite heat sink
❇3 Overheat protection may operate at Tj=125˚C to 150˚C.
12345
1
3
Specific IC
2
4
5
1 DC input (VIN)
2 ON/OFF control terminal (VC)
3 DC output (VO)
4 Output voltage adjustment (VADJ)
5 GND
6 DC output (VO)
( ) : Typical dimensions
•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.
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