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CM6901 |
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| Part Number | CM6901 |
| Manufacturer | Champion Microelectronic |
| Description | FEATURES CM6901 is a SLS, SRC/LLC + SR resonant controller and it can operate at both SRC and LLC region with synchronous rectification to achieve high efficiency. Its unique features: FM + 2 PWMING... |
| Features |
CM6901 is a SLS, SRC/LLC + SR resonant controller and it can operate at both SRC and LLC region with synchronous rectification to achieve high efficiency. Its unique features: FM + 2 PWMING modes. It is used for DC-DC conversion in offline application. Light load regulation is accomplished by transitioning the controller from frequency modulation mode into PWM mode. We call this is Light load PWMING function. When ac turn off, bulk input voltage will drop. The switching frequency is below the highest resonant point
frequency fr1=1/ 2 LrCr ;Lr: resonant choke;
Cr: resonant cap . SR Ideal Diod... |
| Document |
 CM6901 Data Sheet
PDF 647.83KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | CM6900 |
Champion Microelectronic |
Resonant Controller |
|
| 2 | CM6900G |
Champion Microelectronic |
Resonant Controller |
|
| 3 | CM6901G |
Champion Microelectronic |
Resonant Controller |
|
| 4 | CM6901T6 |
Champion Microelectronic |
SLS (SRC/LLC+SR) Controller |
|
| 5 | CM6903 |
Champion Microelectronic |
Low Pin Count PFC/PWM Controller Combo |
|
| 6 | CM6903A |
Champion Microelectronic |
Low Pin Count PFC/PWM CONTROLLER COMBO |
|
Desde 2024. D4U Semiconductor.
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