LINEAR Bootstrap Biasing of High Input Voltage Step-Down Controller Increases Converter Efficiency Design Note 493 Goran Perica Victor Khasiev

Update: 30 September, 2023

This design note describes how to use the external power input pin (EXTVCC) to provide bias power to a high input voltage step-down controller, increasing the efficiency of the converter. This method can be used with controllers such as the LTC3890 (dual output) and LTC3891 (single output).

---

File format: PDF

Size: -

MD5 Checksum: F350236CE86678E90387EC7FA8E75D62

Publication date: 05 June, 2012

Downloads: -

PDF Link: LINEAR Bootstrap Biasing of High Input Voltage Step-Down Controller Increases Converter Efficiency Design Note 493 Goran Perica Victor Khasiev PDF