PQ05RF14 Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – 1A Output, Low Power-Loss Voltage Regulator Considering Power Line Voltage Drop

Low Power-Loss Voltage Regulators
PQ05RF14
PQ05RF14
1A Output, Low Power-Loss Voltage Regulator Considering Power Line Voltage Drop
s Features
s
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡Compact resin full-mold package
¡Output voltage value (5.1V) with an allowance for power line
voltage drop
¡High-precision output voltage type (output voltage precision :
±2.5%)
¡Built-in ON/OFF control function
Outline Dimensions
10.2MAX
PQ05RF14 ^{φ3.2±0.1}
4-1.4
+0.3
-0
s Applications
¡Series power supply for various electronic equipment such as VCRs
and electronic instruments
4-0.6
+0.2
-0.1
3-(2.54)
(Unit : mm)
4.5±0.2
2.8±0.2
(1.5)
(0.5)
1q 2q 3q 4q
s Absolute Maximum Ratings
Parameter
*1 _{Input voltage}
*1 _{ON/OFF control terminal voltage}
Output current
Power dissipation (No heat sink)
Power dissipation (with infinite heat sink)
*2 _{Junction temperature}
Operating temperature
Storage temperature
Soldering temperature
*1 All are open except, GND and applicable terminals.
*2 Over heat protection may operate at 125=<Tj=<150˚C
Internal connection diagram
1
2 1 DC input (VIN)
2 DC output (VO)
Specific IC
3 GND
4 4 ON/OFF control
terminal (VC)
3
(Ta=25˚C)
Symbol Rating Unit
VIN
35
V
VC
35
V
IO
1
A
PD1
1.5
W
PD2
15
W
Tj
150
˚C
Topr -20 to +80 ˚C
Tstg -40 to +150 ˚C
Tsol 260 (For 10s) ˚C
· Please refer to the chapter“ Handling Precautions ”.
“ 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 version of the device specification sheets before using any SHARP's device. ”