Datasheet IR3888 OptiMOS IPOL (Infineon) - 40

IR 888 OptiMOS™ IPOL 25 A single-voltage synchronous Buck regulator Layout Recommendations
4.3V<Vin<17V Enable EN Vin PVin Boot VCC/LDO Vo SW PGood PGood IR3888 0.1uF VSNS SS/Latch Fb Ton/Mode Cff ILIM VSENM AGnd PGnd NC RFB2 RFB1
Figure 22 Single-ended Vo sense configuration
4.3V<Vin<17V Enable EN Vin PVin Boot VCC/LDO Vo SW PGood PGood IR3888 0.1uF VSNS SS/Latch Fb Ton/Mode Cff ILIM VSENM A pair of Vo sense traces AGnd PGnd NC run close to each other. RFB2 RFB1
Figure 23 Pseudo remote Vo sense configuration
Final Datasheet 40 of 49 V2.1 2019-12-11 Document Outline Revision History Trademarks Disclaimer