ncp1536 ON Semiconductor, ncp1536 Datasheet - Page 9

• Manufacturer Part Number: ncp1536
• Description: 3.0 A, Step-down Switching Regulator
• Manufacturer: ON Semiconductor

8.0
7.0
6.0
5.0
60
40
20
15
10
60
40
35
30
25
20
18
16
15
14
0.3
0.3
H1500
L680
L680
0.4
0.4
H1000
L470
L470
0.5
0.5
L330
I
I
L
Figure 5. NCP1536−3.3
L
H680
Figure 7. NCP1536−12
, MAXIMUM LOAD CURRENT (A)
, MAXIMUM LOAD CURRENT (A)
0.6
0.6
L330
L220
NCP1536 Series Buck Regulator Design Procedures
H470
0.8
Indicator Value Selection Guide (For Continuous Mode Operation)
0.8
L150
L220
1.0
1.0
H330
L100
300
250
200
150
100
90
80
70
60
50
45
40
35
30
25
20
L150
L68
0.3
1.5
1.5
H2000
H220
L680
L100
0.4
L47
2.0
2.0
H1500
L470
0.5
http://onsemi.com
H150
2.5
2.5
Figure 9. NCP1536−ADJ
I
L68
L
, MAXIMUM LOAD CURRENT (A)
0.6
NCP1536
L330
H1000
3.0
3.0
9
L220
H680
0.8 1.0
9.0
8.0
7.0
60
40
20
15
12
10
60
40
35
30
25
22
20
19
18
17
H470
L150
0.3
0.3
H1000
H1500
L680
H330
L680
L100
0.4
0.4
1.5
H1000
H680
H220
L470
L470
0.5
0.5
L68
2.0
I
I
L
L
Figure 8. NCP1536−15
, MAXIMUM LOAD CURRENT (A)
, MAXIMUM LOAD CURRENT (A)
H680
Figure 6. NCP1536−5
0.6
0.6
H150
L330
H470
2.5
L330
(continued)
L47
3.0
H470
0.8
0.8
L220
L220
H330
1.0
1.0
H330
L150
1.2
L150
H220
1.5
1.5
L100
H220
L100
2.0
2.0
L68
H150
H150
2.5
2.5
L68
L47
3.0
3.0