PQ05RG1 Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Fabricante
PQ05RG1 Datasheet PDF : 6 Pages
| |||
Low Power-Loss Voltage Regulators
PQ05RG1/PQ05RG11 Series
s Electrical Characteristics
(Unless otherwise specified, condition shall be IO=0.5A,Ta=25˚C*4 )
Parameter
Symbol
PQ05RG1
PQ09RG1
Output voltage
PQ12RG1
PQ05RG11
VO
PQ09RG11
PQ12RG11
Load regulation
RegL
Line regulation
RegI
Temperature coefficient of output voltage TCVO
Ripple rejection
RR
Dropout voltage
Vi-O
*8 ON-state voltage for control
VC(ON)
ON-state current for current
IC(ON)
OFF-state voltage for control
VC(OFF)
OFF-state current for control
IC(OFF)
Quiescent current
Iq
VIN= 7V
VIN=11V
VIN=14V
VIN= 7V
VIN=11V
VIN=14V
*4
Conditions
IO=0.5A
IO=5mA, *5
IO=5mA, Tj=0 to 125˚C, *6
Refer to Fig. 2
*7, IO=0.5A
*6, IO=0.5A
*6, IO=0.5A, VC=2.7V
*6
*6, VO=0.4A
IO=0A, *6
MIN.
4.75
8.55
11.4
4.88
8.78
11.7
-
-
-
45
-
2.0
-
-
-
-
TYP.
5.0
9.0
12.0
5.0
9.0
12.0
0.3
0.1
±0.01
60
0.2
-
-
-
-
6.0
MAX.
5.25
9.45
12.6
5.12
9.22
12.3
2.0
2.5
-
-
0.5
-
20
0.8
-0.4
10.0
Unit
V
%
%
%/˚C
dB
V
V
µA
V
mA
mA
*4 PQ05RG1/11:VIN= 7V, IO=5mA to 1.0A
PQ09RG1/11:VIN=11V, IO=5mA to 1.0A
PQ12RG1/11:VIN=14V, IO=5mA to 1.0A
*5 PQ05RG1/11:VIN= 6 to 16V
PQ09RG1/11:VIN=10 to 20V
PQ12RG1/11:VIN=13 to 23V
*6 PQ05RG1/11:VIN= 7V
PQ09RG1/11:VIN=11V
PQ12RG1/11:VIN=14V
*7 Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
*8 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 Iq
IC
A IO
V
RL
Fig.2 Test Circuit of Ripple Rejection
1q
~ ei
0.33µF
VIN
2q
4q 47µF
+
IO
3q
+
RL V~ eo
VC
f=120Hz (sine wave)
ei=0.5Vrms
VIN= 7V (PQ05RG1/PQ05RG11)
VIN=11V (PQ09RG1/PQ09RG11)
VIN=14V (PQ12RG1/PQ12RG11)
IO=0.5A
RR=20 log (ei/eo)
Share Link: 