PQ05RR12 Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – 1A Output, Low Power-Loss Voltage Regulators(Built-in Reset Signal Generating Function)

Low Power-Loss Voltage Regulators
PQ05RR12/PQ05RR13
PQ05RR12/13
1A Output, Low Power-Loss Voltage Regulators(Built-in Reset Signal Generating Function)
s Features
¡Compact resin full-mold package
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡The regulators are provided with reset signal generating function
to prevent errors of microcomputer when input voltage is applied
and output voltage drops.
¡High-precision output type
(Output Voltage precision : ±2.5%) (PQ05RR13)
s Applications
¡Series power supply for equipment such as TVs, VCRs and
electronic music instruments
s Outline Dimensions
10.2MAX
PQ05RR12 ^{φ3.2±0.1}
4-1.4
+0.3
-0
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
Internal connection diagram
1
2 1 DC input (VIN)
2 DC output (VO)
Specific IC
3 GND
4 ^{4 Reset signal output (Vr)}
3
s Absolute Maximum Ratings
Parameter
*1 _{Input voltage}
*1 _{Reset output voltage}
Output current
Reset output current
Power dissipation (No heat sink)
*2 _{Power dissipation (With infinite heat sink)}
Junction temperature
Operating temperature
Storage temperature
*3 _{Soldering temperature}
*1 All are open except GND and applicable terminals.
*2 Overheat protection may operate at 125=<Tj=<150˚C.
*3 For 10s
Symbol
VIN
Vr
IO
Ir
PD1
PD2
Tj
Topr
Tstg
Tsol
(Ta=25˚C)
Rating Unit
24
V
24
V
1
A
10
mA
1.5
W
15
W
150
˚C
-20 to +80 ˚C
-40 to +150 ˚C
260
˚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. ”