BD9300 controller equivalent, 1-channel dc/dc converter controller.
1) 1-channel PWM control DC/DC converter controller. 2) High voltage input : 3.6 to 35V. 3) Reference voltage accuracy :±1%. 4) Oscillating frequency changeable : 20 to 8.
Pin layout is nearly the same as BA9700 and it is easy to replace it.
zApplications TV, power supply for liquid crysta.
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