SLUA887A August   2018  – September 2023 LM2005 , LM2101 , LM2103 , LM2104 , LM2105 , LM25101 , LM27222 , LM2724A , LM5100A , LM5100B , LM5100C , LM5101 , LM5101A , LM5101B , LM5101C , LM5102 , LM5104 , LM5105 , LM5106 , LM5107 , LM5108 , LM5109 , LM5109A , LM5109B , LM5109B-Q1 , LM5113-Q1 , LMG1205 , LMG1210 , SM72295 , SM74104 , TPS28225 , TPS28225-Q1 , TPS28226 , TPS2832 , TPS2836 , TPS2837 , UC2950 , UCC27200 , UCC27200-Q1 , UCC27200A , UCC27201 , UCC27201A , UCC27201A-DIE , UCC27201A-Q1 , UCC27211 , UCC27211A , UCC27211A-Q1 , UCC27212 , UCC27212A-Q1 , UCC27222 , UCC27282 , UCC27282-Q1 , UCC27284 , UCC27284-Q1 , UCC27288 , UCC27289 , UCC27301A , UCC27301A-Q1 , UCC27311A , UCC27311A-Q1 , UCC27710 , UCC27712 , UCC27712-Q1 , UCC27714

1.   1
2.   Bootstrap Circuitry Selection for Half-Bridge Configurations
3.   Trademarks
4. 1Introduction
5. 2Basic Operation of Bootstrap Circuit
6. 3Bootstrap Components Selection
   1. 3.1 Bootstrap Capacitor
   2.     8
   3. 3.2 VDD Bypass Capacitor
   4. 3.3 External Bootstrap Diode
   5.     11
   6. 3.4 Bootstrap Resistor
   7.     13
7. 4Layout Considerations for Bootstrap Components
8. 5Summary
9. 6References
10. 7Revision History