The ISL9120IIN-EVZ and ISL9120IIA-EVZ platforms allow quick evaluation of the high-performance features of the ISL9120 buck-boost regulator. The ISL9120IIN-EVZ evaluates the ISL9120IINZ featuring fixed 3.3V output.
The ISL9120 is a highly integrated buck-boost switching regulators for systems using new battery chemistries in a 1.41mm x 1.41mm WLCSP package. They use Renesas' proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage.
- Small, compact design
- Jumper selectable EN (enabled/disabled)
- Jumper selectable BYP (buck-boost/forced bypass)
- Connectors, test points and jumpers for easy probing
- Resistor programmable output voltage on the ISL9120IIA-EVZ
- Fixed 3.3V output voltage on the ISL9120IIN-EVZ
- Smartphones and tablets
- Portable consumer and wearable devices