PQ30RV21 SHARP [Sharp Electrionic Components], PQ30RV21 Datasheet - Page 2

• Manufacturer Part Number: PQ30RV21
• Description: Variable Output Low Power-Loss Voltage Regulators
• Manufacturer: SHARP [Sharp Electrionic Components]

Low Power-Loss Voltage Regulators
V
*1
*2
*3
e
IN
i
*1
*1
*2
Input voltage
Output voltage
Load regulation
Line regulation
Ripple rejection
Reference voltage
Temperature coefficient of reference voltage
Dropout voltage
Quiescent current
All are open except GND and applicable terminals.
Overheat protection may operate at T
Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
Absolute Maximum Ratings
Electrical Characteristics
Fig.1 Test Circuit
Fig.2 Test Circuit of Ripple Rejection
~
V
(With infinite heat sink)
IN
Input voltage
Output voltage adjustment voltage
Output current
Power dissipation (No heat sink)
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
Unless otherwise specified, condition shall be
V
V
IN
IN
=15V, V
=15V, V
0.33 F
0.33 F
1
1
O
O
Parameter
=10V, I
=10V, I
3
3
A
PQ30RV1/PQ30RV2
PQ30RV11/PQ30RV21
PQ30RV1/PQ30RV11
PQ30RV2/PQ30RV21
PQ30RV1/PQ30RV2
PQ30RV11/PQ30RV21
PQ30RV1/PQ30RV11
PQ30RV2/PQ30RV21
Parameter
O
O
I
=0.5A, R
=1.0A, R
q
2
2
4
4
390
390
R
R
R
R
2
1
2
1
j
>=125˚C.
PQ30RV1/PQ30RV11
PQ30RV2/PQ30RV21
PQ30RV1/PQ30RV11
PQ30RV2/PQ30RV21
1
1
=390 (PQ30RV1/PQ30RV11)
=390 (PQ30RV2/PQ30RV21)
C
3.3 F
ref
V
V
+
ref
47 F
47 F
+
+
I
Symbol
O
T
R
A
R
V
V
RR
V
V
c
I
eg
V
i
eg
R
R
ref
IN
-
q
+
O
L
O
I
ref
V
L
L
I
O
O
V
V ~
e
o
R
R
V
C
C
T
*3
*3
I
I
I
O
O
O
j
, I
, I
2
2
IN
ref
ref
=0 to 125˚C
=0
=94 to 8.5k
=84 to 8.7k
=5mA to 1A
=5mA to 2A
=11 to 28V
=0
=3.3µF
O
O
=0.5A
=2A
Symbol
V
T
V
P
P
T
T
I
T
ADJ
opr
D1
D2
O
stg
sol
[R
I
f=120Hz (sine wave)
e
RR=20 log (e
IN
Conditions
j
O
V
i
=0.5V
=0.5A
O
1
=390 ,V
=V
PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21
-
-
ref
rms
Fefer to Fig. 2
X 1+ --------- =1.25X 1+ ---------
ref
i
/e
=1.25V]
o
)
R
R
2
1
260 (For 10s)
-20to+80
-40to+150
Rating
150
1.5
MIN.
35
15
18
1.225
1.20
7
1
2
4.5
1.5
45
55
-
-
-
-
-
-
R
R
2
1
TYP.
1.25
1.25
±1.0
0.3
0.5
0.5
55
65
-
-
-
-
MAX.
1.275
1.30
1.0
1.0
2.5
0.5
35
30
7
-
-
-
(T
Unit
˚C
˚C
˚C
˚C
W
W
a
V
V
A
=25˚C)
(T
a
=25˚C)
Unit
mA
dB
%
%
%
V
V
V
V