NCP3065SOBCKGEVB ON Semiconductor, NCP3065SOBCKGEVB Datasheet - Page 12

• Manufacturer Part Number: NCP3065SOBCKGEVB
• Description: EVAL BOARD FOR NCP3065SOBCKG
• Manufacturer: ON Semiconductor

Specifications of NCP3065SOBCKGEVB

• Design Resources: NCP3065 Buck Eval Board BOM NCP3065SOBCKGEVB Gerber Files NCP3065 Buck Eval Board Schematic
• Current - Output / Channel: 350mA
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.6V
• Voltage - Input: 12V
• Utilized Ic / Part: NCP3065
• Core Chip: NCP3065
• Topology: Buck-Boost
• Development Tool Type: Hardware - Eval/Demo Board
• Leaded Process Compatible: Yes
• Mcu Supported Families: NCP3065
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP3065SOBCKG
• Other names: NCP3065SOBCKGEVBOS

Table 11. BUCK EFFICIENCY RESULTS FOR DIFFERENT RIPPLE WITH NO OUTPUT CAPACITOR
V
V
V
Figure 14. 12 V
IN
IN
IN
= 12 V
= 12 V
= 24 V
AC
DC
DC
Efficiency
DC
I
I
I
OUT
OUT
OUT
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
, I
OUT
= 1000 mA
= 1000 mA
= 1000 mA
= 350 mA
= 700 mA
= 350 mA
= 700 mA
= 350 mA
= 700 mA
= 350 mA Input Inductor Ripple Without Output Capacitor, C1 Inductor Input, C4 Inductor
1 LED, V
> 74%
> 76%
> 75%
> 70%
> 72%
> 70%
−
−
−
f
= 3.6 V
http://onsemi.com
Current
12
2 LEDs, V
> 83%
> 83%
> 80%
> 82%
−
−
−
−
−
f
= 3.6 V
4 LED, V
> 87%
> 82%
> 86%
> 87%
−
−
−
−
−
f
= 14.4 V