NCP1014STBUCGEVB ON Semiconductor, NCP1014STBUCGEVB Datasheet - Page 3

• Manufacturer Part Number: NCP1014STBUCGEVB
• Description: EVAL BOARD FOR NCP1014STBUCG
• Manufacturer: ON Semiconductor

Specifications of NCP1014STBUCGEVB

• Design Resources: NCP1014STBUCGEVB BOM NCP1014STBUCGEVB Gerber Files NCP1014STBUCGEVB Schematic
• Main Purpose: AC/DC, Non-Isolated
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 12V
• Current - Output: 0 ~ 3A, 0 ~ 3A, 5A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Buck
• Frequency - Switching: 65kHz
• Board Type: Fully Populated
• Utilized Ic / Part: NCP1014
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP1014STBUCG
• Other names: NCP1014STBUCGEVBOS

Freewheeling diode selection
the ultra fast diode with t
Electrical specification of the example at Figure 1:
Input: 85 VAC – 265 VAC
Output: + 12 V / 200 mA
NOTE: The polarity is proportional to common line.
TABLE OF PRESELECTED FREEWHEELING DIODES
The freewheeling diode needs to be selected accordingly to the mode of operation. For the CCM operation needs to be used
Part number
MURA160T3
MURS160T3
MURS260T3
MUR160
rr
< 35 ns. For the DCM operation the standard ultra fast diode with t
Figure 3. Component Layout – Bottom Side
V
600
600
600
600
Figure 2. Component Layout – Top Side
(V)
RRM
COMPONENT LAYOUT
Figure 4. PCB Layout
http://onsemi.com
PCB LAYOUT
3
I
F(AV)
(A)
1.0
1.0
1.0
2.0
(ns)
75
75
75
75
t
rr
rr
< 75 ns is enough.
SMD SMA
SMD SMB
SMD SMB
Axial Lead
Package