Published:2011/8/24 21:51:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin | From:SeekIC
BA6122A/6122AF--The switch stabilizer control circuit (dual output) This is a switch stabilizer control circuit of dual output, which forms the 5V or 9V dual output switch stabilizer; it contains a 5V Vref circuit, sawtooth wave oscillating circuit, fault amplifier circuit, comparing circuit and output circuit; the working power supply voltage range is 8~16V; The 9V system has the stopping function; the drive load ratio changing range of the driver is 0~100%; the power consumption is 340mW; the working temperature is -10~+60℃.
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