Notebook Adapter
Leading-edge Technologies for Notebook Adapters
Infineon Technologies offers a wide range of products for notebook adapters including high voltage MOSFETs and control ICs for both PFC and PWM stage, as well as low voltage MOSFETs for synchronous rectification. With these products Infineon supports the trends towards a significantly higher efficiency level, especially in partial load condition, as well as towards miniaturization of the adapter.
Especially versatile is the CoolMOS™ 600V C6 family which combines good efficieny with ease of use. For synchronous rectification we recommend our OptiMOS™ 3 series, offering extremely low on-state resistance and low capacitances. New control ICs support topologies such as quasi-resonant flyback and LLC, which gain market share within the notebook adapter segment.
|
Notebook Adapter |
Topology |
Voltage Class |
Technology |
Selection |
|---|---|---|---|---|
|
AC/DC |
PFC |
600V |
CoolMOS™ C6/E6 |
ease of use |
|
AC/DC |
PFC |
600V |
CoolMOS™ CP |
Efficiency |
|
AC/DC |
PFC |
600V |
CoolMOS™ C6/E6 |
Recommendation |
|
DC/DC |
Flyback DC-DC |
650V |
CoolMOS™ C6/E6 |
ease of use |
|
DC/DC |
Flyback DC-DC |
650V |
CoolMOS™ C6/E6 |
Efficiency |
|
DC/DC |
Flyback DC-DC |
650V |
CoolMOS™ C6/E6 |
Recommendation |
|
DC/DC |
Single stage |
650V |
CoolMOS™ C6/E6 |
ease of use |
|
DC/DC |
Single stage |
600V |
CoolMOS™ CP |
Efficiency |
|
DC/DC |
LLC HB DC-DC |
600V |
CoolMOS™ CFD |
ease of use |
|
DC/DC |
LLC HB DC-DC |
600V |
CoolMOS™ C6/E6 |
Efficiency |
|
DC/DC |
LLC HB DC-DC |
600V |
CoolMOS™ CFD |
Recommendation |
|
DC/DC |
Quasi-Resonat Flyback DC-DC |
900V |
CoolMOS™ C3 |
ease of use |
|
DC/DC |
Quasi-Resonat Flyback DC-DC |
900V |
CoolMOS™ C3 |
Efficiency |
|
DC/DC |
Quasi-Resonat Flyback DC-DC |
900V |
CoolMOS™ C3 |
Recommendation |
|
DC/DC |
Active Clamp Forward |
800V |
CoolMOS™ C3 |
ease of use |
|
DC/DC |
Active Clamp Forward |
800V |
CoolMOS™ C3 |
Efficiency |
|
DC/DC |
Active Clamp Forward |
800V |
CoolMOS™ C3 |
Recommendation |
|
Rectification |
Synchronous Rectification |
100V - 120V |
OptiMOS™ |
Recommendation |
|
Aux |
CoolSET™ |
650 - 800V |
CoolSET™ |
Recommendation |
