NCP3125CRAGEVB ON Semiconductor, NCP3125CRAGEVB Datasheet - Page 6

• Manufacturer Part Number: NCP3125CRAGEVB
• Description: BOARD EVALUATION NCP3125 CERAMIC
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of NCP3125CRAGEVB

• Design Resources: NCP3125 Schematic NCP3125CRAGEVB BOM
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: Adj down to 0.8V
• Current - Output: 4A
• Voltage - Input: 4.5 ~ 13.2 V
• Regulator Topology: Buck
• Frequency - Switching: 350kHz
• Board Type: Fully Populated
• Utilized Ic / Part: NCP3125
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP3125CRAGEVBOS

100
4.5
3.5
2.5
1.5
0.5
95
90
85
80
75
70
65
60
55
50
4
3
2
1
0
0
25
Figure 11. Efficiency (V
Figure 13. Derating Curve 5 V/6 V Input
0.5
5.0 V Output
35
3.3 V
T
1
A
, AMBIENT TEMPERATURE
LOAD CURRENT (A)
45
2.5 V
1.5
1.8 V
Current
1.8 V
2
55
1.2 V
75.5
74.5
73.5
IN
1.5 V
Figure 10. Duty Cycle Maximum vs. Temperature
76
75
74
73
= 12 V) vs. Load
2.5
0
65
1.2 V
TYPICAL CHARACTERISTICS
3
1.1 V
10
5.0 V
T
75
V
3.3 V
V
J
3.5
CC
, JUNCTION TEMPERATURE (°C)
CC
1.0 V
http://onsemi.com
20
= 12 V
= 5 V
4
85
30
6
100
40
4.5
3.5
2.5
1.5
0.5
95
90
85
80
75
70
65
60
55
50
4
3
2
1
0
25
0
3.3 V
50
Figure 12. Efficiency (V
0.5
Figure 14. Derating Curve 12 V Input
35
60
T
1
A
1.8 V
2.5 V Output
, AMBIENT TEMPERATURE
1.8 V
LOAD CURRENT (A)
45
70
1.5
Current
1.2 V
1.5 V
55
2
IN
2.5
= 5 V) vs. Load
1.2 V
65
1.1 V
3
75
1.0 V
3.5
85
4