Quasi-Resonant PWM Controller

Product Highlight • Active burst mode for low standby power • Digital frequency reduction for better overall system efficiency • Integrated power cell for IC self-power supply Description ICE2QS03 is a quasi-resonant PWM controller optimized for off-line switch power supply applications such

Quasi-Resonant PWM Controller

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Quasi-Resonant PWM Controller

Description ICE2QS03G is a quasi-resonant PWM controller optimized for off-line switch power supply applications such as LCD TV, CRT TV and notebook adapter. The digital frequency reduction with decreasing load enables a quasi-resonant operation till very low load. As a result, the overall syst

Active burst mode for low standby power

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15W 5V charger reference design with 700V CoolMOS P7

文件：2.81626 Mbytes Page：16 Pages