EVAL6730 Datasheet, PDF (1/9 Pages) STMicroelectronics – L6730 demoboard realizes in a four layer PCB a step-down DC/DC converter and shows

EVAL6730
L6730: 20A Demoboard
Data Brief
General description
L6730 demoboard realizes in a four layer PCB a step-down DC/DC converter and shows the
operation of the device in a general purpose application. The input voltage can range from
4.5 V to 14 V and the output voltage is at 3.3 V. The module can deliver an output current in
excess of 30A. The switching frequency is set at 400 KHz (controller free-running F_SW) but it
can be increased up to 1 MHz. A 7 positions dip-switch allows to select the UVLO threshold
(5 V or 12 V Bus), the OVP intervention mode and the sink-mode current capability.
Demoboard picture
January 2007
Rev 1
For further information contact your local STMicroelectronics sales office.
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