PQXXXDZ01Z Datasheet, PDF (2/3 Pages) Sharp Electrionic Components – Low Power-Loss Voltage Regulator

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
1
3
2
5
A Iq
VC
A Ic
VO
A IO
47 ^µF
V
RL
Test Circuit for Ripple Rejection
ei
1
~
0.33µF
5
VIN
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
eo
47 ^µF
V~
RL
D5-020904