SP6872 controller equivalent, multi-mode pwm controller.
such as VCC Under Voltage Lockout (UVLO), VCC Over Voltage Protection (VCC OVP) and clamp, load Over Voltage Protection (OVP), Over Load Protection (OLP) and onchip Over .
* AC/DC switching power adaptor
* Set-top box power supply
* Open-frame switching power supply
* NB Adap.
SP6872 is a high performance flyback multi-mode PWM controller, optimized to achieve high efficiency and low standby power with effective system cost. At full load IC operates in CCM mode with fixed frequency at low line input range and in QR mode at.
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