STEVAL-ISA037V1

STMICROELECTRONICS STEVAL-ISA037V1 Evaluation Board, Step-Down PWM Controller, Single-phase, 20A, 300kHz Switching Frequency

evaluation board is a step down DC/DC converter based on the L6728 controller. It is a single phase step down controller with integrated high current drivers. The L6728 device, packaged in the compact 10VFQFPN, provides complete control logic and protection for simple implementation of general DC/DC converters. This four layer PCB evaluation board shows the operation of the device in a general purpose application. The input voltage can range from 5V to 12V and the output voltage is fixed at 1.25V. The application can deliver an output current of up to 30A. The switching frequency is 300KHz.

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Input voltage range 5V to 12VDC

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Output voltage 1.25V

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Nominal output current 20A

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Switching frequency 300KHz