PQ05RR12/PQ05RR13
Low Power-Loss Voltage Regulators
PQ05RR12/13
1A Output, Low Power-Loss Voltage Regulators(Built-in Reset Signal Generating Function)
(Unit : mm)
■ Features
■ Outline Dimensions
¡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.
4.5±0.2
10.2MAX
2.8±0.2
¡High-precision output type
φ3.2±0.1
PQ05RR12
(Output Voltage precision : ±2.5%) (PQ05RR13)
+0.3
-0
4-1.4
4-0.6
+0.2
-0.1
(1.5)
■ Applications
¡Series power supply for equipment such as TVs, VCRs and
electronic music instruments
(0.5)
3-(2.54)
1● 2● 3● 4●
Internal connection diagram
1 DC input (VIN)
2 DC output (VO)
3 GND
1
2
4
Specific IC
4 Reset signal output (Vr)
3
■ Absolute Maximum Ratings
(T
a=25˚C)
Parameter
Symbol
Rating
24
24
Unit
V
V
*1
*1
Input voltage
VIN
Reset output voltage
Vr
Output current
Reset output current
I
I
O
1
10
1.5
15
150
A
r
mA
W
W
˚C
˚C
˚C
˚C
Power dissipation (No heat sink)
Power dissipation (With infinite heat sink)
Junction temperature
Operating temperature
Storage temperature
P
P
D1
D2
*2
T
j
T
opr
-20 to +80
-40 to +150
260
T
T
stg
sol
*3
Soldering temperature
*1
*2
*3
All are open except GND and applicable terminals.
Overheat protection may operate at 125=<T
For 10s
j=<150˚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. ”
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
