APE1911MP-HF-3TR

ADVANCED POWER ELECTRONICS CORP  APE1911MP-HF-3TR  直流-直流开关升压稳压器, 可调, 3V-20V输入, 3.3V-32V/3A输出, 500 kHz, HSOIC-8

The is a high-efficiency Step-up PWM DC/DC Converter provides high output current using an internal N-channel MOSFET and an external coil and diode. The APE1911 can be operated at switching frequencies of 500kHz allowing easy filtering and low noise, with a reduction in the size of the external components. Output voltage is programmable using external components, with 1.0V of standard voltage supply internal. The soft-start time can be programmed with an outside capacitor, which can help prevent overshoot at start-up and help with sequencing. Built-in current-limiting, thermal shutdown and enable functions are also provided.

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0 to 85% PWM control duty ratio

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Enable and thermal shutdown functions

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Internal current limit

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Built-in N-channel MOSFET

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Internally limited power dissipation

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Halogen-free