NCP1271ADAPGEVB ON Semiconductor, NCP1271ADAPGEVB Datasheet - Page 7
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NCP1271ADAPGEVB
Manufacturer Part Number
NCP1271ADAPGEVB
Description
EVAL BOARD FOR NCP1271ADAPG
Manufacturer
ON Semiconductor
Datasheets
1.NCP1271P100G.pdf
(21 pages)
2.NCP1271ADAPGEVB.pdf
(1 pages)
3.NCP1271ADAPGEVB.pdf
(10 pages)
Specifications of NCP1271ADAPGEVB
Design Resources
NCP1271 Adapter EVB BOM NCP1271ADAPGEVB Gerber Files NCP1271EVB Schematic
Main Purpose
AC/DC, Primary Side
Outputs And Type
1, Isolated
Voltage - Output
19V
Current - Output
3A
Voltage - Input
85 ~ 265VAC
Regulator Topology
Flyback
Frequency - Switching
65kHz
Board Type
Fully Populated
Utilized Ic / Part
NCP1271
Silicon Manufacturer
On Semiconductor
Silicon Core Number
NCP1271
Kit Application Type
Power Management
Application Sub Type
PWM Controller
Peak Reflow Compatible (260 C)
No
Rohs Compliant
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
NCP1271ADAPGEVBOS
AND8242/D
Figure 9. Top View
Figure 10. Bottom View
Measurement
Part I. Standby Performance
The circuit offers excellent no load standby performance.
The 230−Vac power consumption of the 57 W circuit is
83 mW. When input is 230 Vac and output is 503 mW
(19.13 V × 26.3 mA), the input power is 710 mW.
Figure 11. Standby Pulse
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