900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Sharp Electronic Components Datasheet

PQ05RH1 Datasheet

1.5A Output / Low Power-Loss Voltage Regulators

No Preview Available !

Low Power-Loss Voltage Regulators
PQ05RH1/PQ05RH11 Series
PQ05RH1/PQ05RH11 Series
1.5A Output, Low Power-Loss Voltage Regulators
s Features
¡Low power-loss (Dropout voltage : MAX. 0.5V)
¡Compact resin full-mold package
¡Built-in ON/OFF control terminal
¡High-precision output (Output voltage precision : ±2.5%)
(PQ05RH11 Series)
s Outline Dimensions
10.2MAX
PQ05RH1 φ3.2±0.1
s Applications
¡ Series power supply for various electronic equipment such as
VCRs and OA equipment.
4-1.4
+0.3
-0
4-0.6
+0.2
-0.1
(Unit : mm)
4.5±0.2
2.8±0.2
(1.5)
s Model Line-ups
Output voltage 5V Output
Output voltage
precision:±5%
PQ05RH1
9V Output
PQ09RH1
12V Output
PQ12RH1
Output voltage
PQ05RH11 PQ09RH11 PQ12RH11
precision:±2.5%
s Equivalent Circuit Diagram
3-(2.54)
(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 ON/OFF control
terminal (VC)
3
12
Reference
voltage
generation
circuit
4 Output
ON/OFF
control circuit
*ASO
protection
circuit
Overheat
protection
circuit
3
-
+
*ASO:Area of Safety
Operation
· 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 Electronic Components Datasheet

PQ05RH1 Datasheet

1.5A Output / Low Power-Loss Voltage Regulators

No Preview Available !

Low Power-Loss Voltage Regulators
PQ05RH1/PQ05RH11 Series
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 Overheat protection may operate at 125=<Tj=<150˚C.
Symbol
VIN
VC
IO
PD1
PD2
Tj
Topr
Tstg
Tsol
(Ta=25˚C)
Rating Unit
35 V
35 V
1.5 A
1.5 W
18 W
150 ˚C
-20 to +80 ˚C
-40 to +150 ˚C
260(For 10s) ˚C
s Electrical Characteristics
(Unless otherwise specified , condition shall be Io=0.5A, Ta=25˚C*3 )
Parameter
PQ05RH1
PQ09RH1
Output voltage
PQ12RH1
PQ05RH11
PQ09RH11
PQ12RH11
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage
ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Symbol
Conditions
VO -
RegL
RegI
TcVo
RR
Vi-o
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
Iq
IO=5mA to 1.5A
*4
Tj=0 to 125˚C
Refer to Figs.2
*5
VC=2.7V
VC=0.4V
IO=0
-
-
MIN.
4.75
8.55
11.4
4.88
8.78
11.7
-
-
-
45
-
2.0 *6
-
-
-
-
TYP.
5.0
9.0
12.0
5.0
9.0
12.0
0.3
0.5
±0.02
55
-
-
-
-
-
-
MAX.
5.25
9.45
12.6
5.12
9.22
12.3
2.0
2.5
-
-
0.5
-
20
0.8
-0.4
10
Unit
V
%
%
%/˚C
dB
V
V
µA
V
mA
mA
*3 PQ05RH1 series:VIN=7V, PQ09RH1 series:VIN=15V, PQ12RH1 series:VIN=18V
*4 PQ05RH1/PQ05RH11:VIN=6 to 12V
PQ09RH1/PQ09RH1:VIN=10 to 25V
PQ12RH1/PQ12RH1:VIN=13 to 29V
*5 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*6 In case of opening control terminal 4, output voltage turns on.
Fig.1 Test Circuit
VIN 1q
0.33µF
2q 47µF VO
4q VC
3q A
A IO
+
V
A Iq
IC
RL
Fig.2 Test Circuit of Ripple Rejection
~ ei
1q
0.33µF
VIN
2q
4q
3q +
47µF
+
RL V~ eo
f=120Hz (sine wave)
ei=0.5Vrms
RR=20 log (ei/eo)


Part Number PQ05RH1
Description 1.5A Output / Low Power-Loss Voltage Regulators
Maker Sharp
Total Page 6 Pages
PDF Download

PQ05RH1 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 PQ05RH1 1.5A Output / Low Power-Loss Voltage Regulators
Sharp
2 PQ05RH11 1.5A Output / Low Power-Loss Voltage Regulators
Sharp





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy