Datasheet IR3889 IR OptiMOS IPOL (Infineon) - 3

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IR OptiMOS™ IPOL 30 A single-voltage synchronous Buck regulator Table of contents
13.5 Output Capacitor Selection .. 34 13.6 Output Voltage Programming... 35 13.7 Feedforward Capacitor ... 35 13.8 Bootstrap Capacitor .. 35 13.9 Vin, VCC/LDO and VDRV bypass Capacitor ... 35
14 Application Information ... 36
14.1 Application Diagram.. 36 14.2 Typical Operating Waveforms ... 36
15 Layout Recommendations .. 39
15.1 Solder Mask ... 43 15.2 Stencil Design .. 44
16 Package ... 45
16.1 Marking Information ... 45 16.2 Dimensions .. 45 16.3 Tape and Reel Information ... 47
17 Environmental Qualifications ... 48 18 Evaluation Boards and Support Documentation ... 49 Revision history... 50
Final Datasheet 3 of 50 V2.4 2020-1-16 Document Outline Revision History Trademarks Disclaimer