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PQ050DZ01ZZ Datasheet

Low Power-Loss Voltage Regulator

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PQxxxDZ01Z series
SC-63 Package, Low Power-Loss Voltage Regulator
Features
(1) Output current :1 A
(2) Low dropout voltage: MAX. 0.5 V(Io=o.5 A)
(3) Built-in ON/OFF control function
(4) Built-in overcurrent protection, overheat protection
(5) SC-63 package.
Under development
New product
Low Power-Loss Voltage Regulator
Outline Dimensions
(Unit : mm)
( ) : Typical dimensions
6.6MAX.
5.2±0.5
3
2.3±0.5
(0.5)
050DZ01
Epoxy resin
Applications
(1) AV equipment.
(2) OA equipment.
Model Line-up
Package
type
Output voltage(VO)
3.3 V
5.0 V
Taping PQ033DZ01ZP PQ050DZ01ZP
Sleeve PQ033DZ01ZZ PQ050DZ01ZZ
Absolute Maximum Ratings
(Ta=25˚C)
Parameter
Symbol
Ratings
PQ033DZ01Z PQ050DZ01Z
Unit
*1 Input voltage
*1 ON/OFF control terminal voltage
Output current
*2 Power dissipation
*3 Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Vin
VC
IO
Pd
Tj
Topr
Tstg
Tsol
9 10
9 10
1
5
150
- 30 to +85
- 40 to +150
260 (for 10s)
V
V
A
W
˚C
˚C
˚C
˚C
*1 All are open except GND and applicable terminals.
*2 Pd: With infinite heat sink.
*3 Overheat protection may operate at 125Tj150˚C.
(0 to 0.25)
0.5±00..21
4 (1.27)
(0.5)
(In case of PQ050DZ01Z Series)
12345
Internal connection
1
3
Specific IC
5
2
1 DC input(Vin)
2 ON/OFF control terminal(Vc)
3 DC output(Vo)
4 NC
5 GND
(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.
•Specifications are subject to change without notice for improvement.
(Internet)
•Data for Sharp's optoelectronic/power devices is provided on internet. (Address http://sharp-world.com/ecg/)
1/2 D5-020904


Sharp Electronic Components Datasheet

PQ050DZ01ZZ Datasheet

Low Power-Loss Voltage Regulator

No Preview Available !

PQxxxDZ01Z series Low Power-Loss Voltage Regulator
Electrical Characteristics
(Unless otherwise specified,Vin=Vo(TYP.)+2V,Io=0.5A,Vc=2.7V,Ta=25˚C)
Parameter
Symbol Conditions
Output voltage PQ033DZ01Z
PQ050DZ01Z
Load regulation
Line regulation
Temperature coefficient of output voltage
Ripple rejection
Dropout voltage
*6 ON-state voltage for control
ON-state current for control
OFF-state voltage for control
OFF-state current for control
Quiescent current
Output OFF-state dissipation current
Vo -
RegL
RegI
TcVo
RR
Vi-o
VC(on)
IC(on)
VC(off)
IC(off)
Iq
Iqs
Io=5mA to 1.0A
*4 , Io=5mA
Tj=0 to125˚C,Io=5mA
-
*5, Io=0.5 A
-
VC=2.7V
-
VC=0.4V
Io=0A
Io=0A, VC=0.4V
MIN.
3.201
4.85
-
-
-
-
-
2.0
-
-
-
-
-
TYP.
3.3
5.0
0.1
0.1
±0.01
60
0.2
-
-
-
-
3
-
MAX.
3.399
5.15
1.0
1.0
-
-
0.5
-
200
0.8
2
5
5
Unit
V
%
%
%/˚C
dB
V
V
µA
V
µA
mA
µA
*4 PQ033DZ01Z : Vin = 4.3 to 8.3 V, PQ050DZ01Z:Vin =6 to 10 V
*5 PQ033DZ01Z : Vin = 3.7 V
PQ050DZ01Z : Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*6 In case of opening control terminal 2 , output voltage turns off.
Standard Test Circuit
V IN
0.33 µF
13
2
5
A Iq
VC
A Ic
VO
A IO
47 µF
RL
V
Test Circuit for Ripple Rejection
ei
~
1
0.33µF
VIN
5
3
VC
2
2.7 V
f=120Hz(sine wave)
ei(rms)=0.5 V
Vin=7 V
Vin=5.3 V
2/2
IO=0.3 A
RR=20log(ei(rms)/eo(rms))
IO
47 µF
RL
eo
V~
D5-020904


Part Number PQ050DZ01ZZ
Description Low Power-Loss Voltage Regulator
Maker Sharp Electrionic
Total Page 3 Pages
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