The ISL854102DEMO3Z board uses the ISL854102 in an isolated buck-boost configuration. The board demonstrates an inverted primary output and a non-inverted secondary output. The board is configured for 5.5V to 40V input voltage range. The primary output is -5V capable of 500mA, and the +5V secondary output is capable of 500mA.
Features
Wide input voltage range of 3.5V to 40V
Synchronous operation for high efficiency
Integrated high-side and low-side NMOS devices
Internal fixed (500kHz) or adjustable (300kHz to 2MHz) switching frequency
Continuous output current up to 0.5A at primary output and 0.5A at secondary output