LTM8048EY#PBF

LINEAR TECHNOLOGY  LTM8048EY#PBF  芯片, 直流/直流稳压器, 微模块, LDO, BGA

The is an isolated Flyback µModule DC/DC Converter with LDO post regulator. The LTM8048 has an isolation rating of 725VDC. Operating over an input voltage range of 3.1 to 32V, the LTM8048 supports an output voltage range of 2.5 to 13V, set by a single resistor. There is also a linear post regulator whose output voltage is adjustable from 1.2 to 12V as set by a single resistor. Only output, input and bypass capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing.

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Complete switch mode power supply

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Current mode control

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Programmable soft-start

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User configurable undervoltage lockout