Product overview
Description
The STEVAL-6986YT2DL is an evaluation board based on A6986I.
The STEVAL-6986YT2DL implements an isobuck-boost topology. The input voltage can go up to 24 V.
Thanks to the embedded two secondary windings transformer, a dual isolated output is available (around 20 V and around -5 V).
The isolated output power can reach 5 W.
The peculiarity of this board is its compatibility with a SIP7 module both in terms of pinout and concerning the size.
Further flexibility is achieved by matching SIP7 modules with different output voltage pinouts (available on pins 4-5-6 or 5-6-7)
The STEVAL-6986YT2DL works at 250 kHz switching frequency and embeds all the standard protections offered by the A6986I (against overvoltage, overcurrent and overtemperature events).
The embedded transformer offers 1.5 kV isolation.
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All features
- Isobuck-boost topology
- Up to 24 V operating input voltage
- Compatible with SIP7 modules
- Up to 5 W isolated output capability
- 20 V/-5 V isolated output voltages
- Isolated outputs are available at pins 4-5-6 or 5-6-7 (selectable)
- 250 kHz switching frequency
- Protections against overvoltage, overcurrent, and overtemperature events
