PQ30RV11 Sharp Electronics, PQ30RV11 Datasheet - Page 5
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PQ30RV11
Manufacturer Part Number
PQ30RV11
Description
Manufacturer
Sharp Electronics
Datasheet
1.PQ30RV11.pdf
(9 pages)
Specifications of PQ30RV11
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
4.5V
Input Voltage (max)
35V
Output Voltage
1.5 to 30V
Package Type
TO-220
Output Current
1A
Power Dissipation
15W
Load Regulation
1%
Line Regulation
2.5%
Output Voltage Accuracy
±2%
Operating Temp Range
-20C to 80C
Operating Temperature Classification
Commercial
Dropout Voltage@current (max)
0.5@500mA
Pin Count
4 +Tab
Mounting
Through Hole
Quiescent Current (max)
7mA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PQ30RV11
Manufacturer:
SHARP
Quantity:
214
Part Number:
PQ30RV11
Manufacturer:
SHARP
Quantity:
20 000
Low Power-Loss Voltage Regulators
Fig.15 Ripple Rejection vs. Input Ripple
Fig.17 Ripple Rejection vs. Output Current
Fig.19 Output Peak Current vs. Dropout
80
70
60
50
40
30
20
10
80
70
60
50
40
30
0
4
3
0.1
0
0
Frequency (PQ30RV2/PQ30RV21)
(PQ30RV2/PQ30RV21)
Voltage (PQ30RV2/PQ30RV21)
T
R
I
V
T
R
V
T
R
O
j
1
IN
j
1
IN
j
1
=25˚C
=0.5A,e
=25˚C
=25˚C
=390 ,R
=390 ,R
=390 ,R
=15V
=15V,e
Input ripple frequency f (kHz)
0.2
Dropout voltage V
Output current I
i(rms)
i(rms)
No C
2
2
2
=2.7k
=2.7k
=2.7k
1
5
0.4
C
=0.5V,
=0.5V,f=120Hz
ref
No C
ref
=3.3 F
ref
0.6
C
ref
O
10
10
=3.3 F
(A)
i–
O
(V)
0.8
1.0
100
15
Fig.16 Ripple Rejection vs. Output Current
Fig.18 Output Peak Current vs. Dropout
Fig.20 Output Peak Current vs. Junction
2.0
1.5
1.0
PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21
2.0
1.5
1.0
0.5
80
70
60
50
40
30
–20
0
0
(PQ30RV1/PQ30RV11)
Voltage (PQ30RV1/PQ30RV11)
Temperature (PQ30RV1/PQ30RV11)
T
R
V
T
R
I
is 95% in comparison with the initial value
R
OP
j
1
IN
j
1
=25˚C
=25˚C
1
=390 ,R
=390 ,R
=390 ,R
=15V,e
:Output current when output voltage
0
Junction temperature T
0.2
Dropout voltage V
Output current I
i(rms)
2
2
25
2
=2.7k
=2.7k
5
=2.7k
0.4
C
V
=0.5V,f=120Hz
No C
IN
ref
2V
–V
0.5V
=3.3 F
50
O
ref
=5V
0.6
10
O
75
i–
(A)
O
(V)
j
0.8
(˚C)
100
15
1.0
125