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Partname: | APW7060K |
Description: | Dual Controllers - Step Down Synchronous PWM and Linear Controller |
Manufacturer: | Anpec Electronics Corporation |
Datasheet: | PDF (179K). Click here to download *) |
The APW7060 integrates a synchronous buck PWM controller and a linear controller to provide two regulated voltages in a single package. The PWM controller drives external N-channel MOSFETs and operates at a fixed 600kHz frequency. When the input supply drops close to the output, the upper MOSFET remains on, achieving 100% duty cycle. Internal loop compensation is optimized for fast transient response, eliminating external compensation network. The linear controller drives an external N-channel MOSFET to form a linear regulator. The internal 0.8V reference makes this part suitable for a wide variety of low voltage applications. |
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Click here to download APW7060K Datasheet*) |
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