Datasheet MAX17291 (Maxim) - 4

link to page 15 link to page 16 link to page 19 link to page 20 MAX17291 High-Voltage, 1A Micropower Boost Converter with Short-Circuit Protection and True Shutdown LIST OF FIGURES Figure 1. Light Load Efficiency Mode and PWM Mode Waveforms . 15 Figure 2. 12V Boost Converter Using the MAX17291. 16 Figure 3. PCB Layout Example WLP Package . 19 Figure 4. PCB Layout Example TDFN Package . 20 www.maximintegrated.com Maxim Integrated | 4 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