datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

P005RF21 View Datasheet(PDF) - Sharp Electronics

Part Name
Description
View to exact match
P005RF21 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
Low Power-Loss Voltage Regulators
PQ05RF2/PQ05RF21/PQ05RF2V Series
Fig.19 Circuit Operating Current vs. Input Voltage
(PQ12RF2/PQ12RF21/PQ12RF2V)
80
Fig.20 Circuit Operating Current vs. Input Voltage
(PQ15RF2/PQ15RF21/PQ15RF2V)
80
60
RL=
40
RL=12
20
RL=6
RL=6
RL=12
RL=
0
0
5
10 15 20 25
Input voltage VIN (V)
Fig.21 Dropout Voltage vs. Junction
Temperature
0.5
0.4
IO =2A
0.3
1.5A
0.2
1A
0.1
0.5A
0
25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.23 Ripple Rejection vs. Input Ripple Frequency
(PQ05RF2/PQ05RF21/PQ09RF2/PQ09RF21/PQ12RF2/
PQ12RF21/PQ15RF2/PQ15RF21)
80
70
60
50
40
30
Io=0.5A,ei(rms)=0.5V
20 VIN=7V(PQ05RF2/PQ05RF21)
VIN=15V(PQ09RF2/PQ09RF21)
10 VIN=18V(PQ12RF2/PQ12RF21)
VIN=23V(PQ15RF2/PQ15RF21)
0
0.1
1
10
100
Input ripple frequency f (kHz)
246
60
RL=
40
RL=15
20
RL=7.5
RL=7.5
RL=15
RL=
0
0 5 10 15 20 25 30
Input voltage VIN (V)
Fig.22 Quiescent Current vs. Junction
Temperature
10
VIN =35V
IO =0
8
6
4
2
0
25 0 25 50 75 100 125
Junction temperature Tj (˚C)
Fig.24 Ripple Rejection vs. Input Ripple Frequency
(PQ05RF2V/PQ09RF2V/PQ12RF2V/PQ15RF2V)
80
70
60
50
40
30 Io=0.5A,ei(rms)=0.5V
Cref=3.3µF
20 VIN=7V(PQ05RF2V)
10
VIN=15V(PQ09RF2V)
VIN=18V(PQ12RF2V)
0 VIN=23V(PQ15RF2V)
0.1
1
10
100
Input ripple frequency f (kHz)
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]