Microchip HLL Step Down Evaluation Board Buck Regulator for MIC28515 for Communications/Networking Infrastructure,
- RS-stocknr.:
- 146-3390
- Fabrikantnummer:
- ADM00845
- Fabrikant:
- Microchip
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- RS-stocknr.:
- 146-3390
- Fabrikantnummer:
- ADM00845
- Fabrikant:
- Microchip
Datasheets
Wetgeving en conformiteit
Productomschrijving
The MIC28515 75V/5A HLL Step Down Evaluation Board allows for the evaluation of the MIC28515 Syncronous Buck Switcher over an input supply range of 4.5V to 75V while providing 5A. The device operates with a programable switching frequency from 270kHz to 800kHz and with two selectable modes: CCM or HLL to improve efficiency at light loads.
Output: 0.8V, 1.2V, 2.5V, 3.3V, 5V or 12V Selectable through jumper
300 kHz Switching Frequency (adjustable from 270 kHz to 800 kHz)
Features MODE selection trough jumper J6, which allows the user to select either the CCM or HLL mode of operation.
Features an open-drain Power Good signal (PG), which signals when the output is in regulation.
Features a logic level Enable (EN) signal that can be used to enable or disable the controller.
300 kHz Switching Frequency (adjustable from 270 kHz to 800 kHz)
Features MODE selection trough jumper J6, which allows the user to select either the CCM or HLL mode of operation.
Features an open-drain Power Good signal (PG), which signals when the output is in regulation.
Features a logic level Enable (EN) signal that can be used to enable or disable the controller.
Specificaties
Kenmerk | Waarde |
|---|---|
| Power Management Function | Buck Regulator |
| For Use With | Communications/Networking Infrastructure, Distributed Power Systems, Industrial Power Supplies, Solar Energy |
| Kit Classification | Evaluation Board |
| Featured Device | MIC28515 |
| Kit Name | HLL Step Down Evaluation Board |