ACE150X
Technology
150KHz,2A ,PWM Step-Down DC/DC Converter
Quick design component selection table for adjustable output
Through Hole Output Capacitor
Surface Mount Output Capacitor
Output
Voltage
(V)
Panasonic
Nichicon
PL Series
(μF/V)
820/35
470/35
470/25
330/25
330/25
220/25
150/35
Feed
Panasonic
HFQ Series
(μF/V)
330/6.3
330/6.3
220/10
Nichicon
PL Series
(μF/V)
470/4
Feed
forward
Capacitor
33nF
HFQ Series
(μF/V)
820/35
560/35
470/25
330/35
330/25
220/35
220/35
forward
Capacitor
33nF
2
4
10nF
390/6.3
330/10
180/16
180/16
120/20
33/25
10nF
6
3.3nF
3.3nF
9
1.5nF
100/16
1.5nF
12
15
24
1nF
100/16
1nF
680pF
560pF
68/20
680pF
220pF
33/25
Quick design component selection table for Fixed output
Output Capacitor (μF/V)
Input / Output Condition
Inductor
Through Hole
Electrolytic
Surface Mount
Tantalum
Max.
input
Voltage
(V)
8
Output
Voltage Current
Load
Nichicon Panasonic Sprague
AVX
TPS
Series
Inductance Current
PL
HFQ
595D
(μF)
(A)
(V)
(A)
Series
Series
Series
22
33
47
22
68
68
22
22
33
22
33
47
3.5
3.5
3.5
3.1
3.1
3.1
3.5
3.5
3.5
3.1
3.1
3.1
560/25
330/35
270/35
560/16
180/35
180/35
560/16
560/25
470/35
470/35
330/35
270/50
560/25
330/35
330/35
470/25
180/35
180/35
470/25
560/35
680/35
470/25
330/35
330/35
330/10
330/10
330/10
330/10
270/10
270/10
390/6.3
390/6.3
390/6.3
390/6.3
390/6.3
330/10
220/10
220/10
220/10
220/10
100/10
100/10
330/6.3
330/6.3
330/6.3
330/6.3
330/6.3
220/10
3
15
25
9
5
2
3
2
15
25
5
12
25
6
3.3
12
25
VER 1.2
6