| Electronic Components Datasheet Search |
|
AN2393 Datasheet(PDF) 2 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
AN2393 Datasheet(HTML) 2 Page - STMicroelectronics |
|
2 / 35 page ![]() Contents AN2393 2/35 Contents 1 Main characteristics and circuit description . . . . . . . . . . . . . . . . . . . . . 4 2 Electrical test results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Efficiency measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2 Resonant stage operating waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.3 Stand-by and no load power consumption . . . . . . . . . . . . . . . . . . . . . . . . 14 2.4 Short-circuit protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.5 Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3 Thermal tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4 Conducted emission pre-compliance test . . . . . . . . . . . . . . . . . . . . . . 20 5 Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 6 PFC coil specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 6.1 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 6.2 Mechanical aspect and pin numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 7 Resonant power transformer specification . . . . . . . . . . . . . . . . . . . . . 27 7.1 Electrical characteristics and mechanical aspect . . . . . . . . . . . . . . . . . . . 28 8 Auxiliary flyback power transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 8.1 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 9 Reference design board layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |