High-Voltage, 1A Micropower Boost Converter with Short-Circuit Protection and True Shutdown
Páginas / Página
21 /3 — link. to. page. 1. link. to. page. 1. link. to. page. 1. link. to. page. …
Formato / tamaño de archivo
PDF / 520 Kb
Idioma del documento
Inglés
link. to. page. 1. link. to. page. 1. link. to. page. 1. link. to. page. 2. link. to. page. 6. link. to. page. 6. link. to. page. 6. link. to. page. 6. link. to. page. 6. link. to. page. 9. link. to
link to page 1 link to page 1 link to page 1 link to page 2 link to page 6 link to page 6 link to page 6 link to page 6 link to page 6 link to page 9 link to page 11 link to page 11 link to page 12 link to page 12 link to page 13 link to page 13 link to page 14 link to page 14 link to page 14 link to page 14 link to page 14 link to page 14 link to page 14 link to page 14 link to page 15 link to page 16 link to page 16 link to page 16 link to page 16 link to page 16 link to page 17 link to page 18 link to page 18 link to page 20 link to page 21 MAX17291 High-Voltage, 1A Micropower Boost Converter with Short-Circuit Protection and True Shutdown TABLE OF CONTENTS General Description. 1 Applications . 1 Benefits and Features . 1 Typical Application Circuit . 2 Absolute Maximum Ratings. 6 Package Information . 6 WLP . 6 TDFN . 6 Electrical Characteristics . 6 Typical Operating Characteristics . 9 Pin Configurations . 11 WLP . 11 TDFN . 12 Pin Description . 12 Functional Diagram . 13 Functional Block Diagram . 13 Detailed Description . 14 Undervoltage Lockout . 14 Enable and Disable . 14 Soft-Start . 14 Output Short-Circuit Protection . 14 Thermal Shutdown . 14 Device Functional Modes . 14 Light Load Efficiency Mode . 14 PWM Mode . 15 Applications Information . 16 Typical Application . 16 Design Requirements . 16 Detailed Design Procedure . 16 Programming the Output Voltage. 16 Inductor Selection. 17 Input and Output Capacitor Selection . 18 Layout Guidelines. 18 Ordering Information . 20 Revision History . 21 www.maximintegrated.com Maxim Integrated | 3 Document Outline General Description Applications Benefits and Features Typical Application Circuit Absolute Maximum Ratings Package Information WLP TDFN Electrical Characteristics Electrical Characteristics (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations WLP TDFN Pin Description Functional Diagram Functional Block Diagram Detailed Description Undervoltage Lockout Enable and Disable Soft-Start Output Short-Circuit Protection Thermal Shutdown Device Functional Modes Light Load Efficiency Mode PWM Mode Applications Information Typical Application Design Requirements Detailed Design Procedure Programming the Output Voltage Inductor Selection Input and Output Capacitor Selection Layout Guidelines Ordering Information Revision History