The ISL9120 and ISL9120IR are highly integrated buck-boost switching regulators for systems using new battery chemistries. 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.
The ISL9120IIx-EVZ (ISL9120IIN-EVZ, ISL9120IIA-EVZ) and ISL9120IRx-EVZ platforms allow quick evaluation of the high performance features of the ISL9120 and ISL9120IR buck-boost regulator series.
- Small, compact design
- Jumper selectable EN (enabled/disabled)
- Jumper selectable BYP (buck-boost/forced bypass)
- Connectors, test points and jumpers for easy probing
- Smartphones and tablets
- Portable consumer and wearable devices
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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.