UC3875L controller equivalent, low cost power-saving mode pwm controller.
* UTC proprietary frequency hopping technology for Improved EMI performance. * Lower than 30mW Standby Power Design * Dynamic peak current limiting for constant output po.
as: battery charger, power adaptor, set-top box power supplies, ink jet printers, open-frame SMPS.
* FEATURES
* UTC .
The UTC UC3875L is a high performance current mode PWM controller ideally suited for low standby power. The PWM switching frequency is programmable externally at normal operation. Low VDD startup current make the power reliable on startup design and .
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