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3A 380KHZ 28V PWM Buck DC/DC Converter
TD1583
General Description
The TD1583 is a 380 KHz fixed frequency monolithic step down switch mode
regulator with a built in internal Power MOSFET.
It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation.
The device includes a voltage reference, oscillation circuit, error amplifier, internal PMOS and etc.
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%.
An enable function, an over current protection function and a short circuit protection function are built inside.
An internal compensation block is built in to minimize external comp...