B3M5168A controller equivalent, high efficiency pwm controller.
2.7V ~ 5.5V Operation Voltage Support Fixed Frequency or Resonance PWM Control 85 % High Efficiency Built-in PWM Dimming Programmable Striking Voltage Latched Open Lamp .
Cold Cathode Fluorescent Lamps system External Electrode Fluorescent Lamps system Personal Digital Assistants Digital C.
B3M5168A integrated circuit provides the essential features for PWM control in a small 20-pin SSOP package. New developed PWM configuration provides a general solution to control circuitry to regulate the current of the lamps. B3M5168A senses the la.
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