Datasheet MAX17227A (Maxim) - 13

MAX17227A 400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown
Functional Diagrams MAX17227A
SHORT-CIRCUIT PROTECTION IN INPUT C TRUE IN SHUTDOWN 22µF STARTUP CONTROL CONTROL 1.0µH LX OUT OUTPUT COUT 22µF MODULATOR POWER SAVER RSEL VOLTAGE SELECT CONTROL RSEL CURRENT THERMAL SENSE SHUTDOWN EN TDFN EP MODE AND LOGIC CONTROL VREF AGND WLP GND www.maximintegrated.com Maxim Integrated | 13 Document Outline General Description Applications Benefits and Features Typical Operating Circuit Absolute Maximum Ratings Package Information TDFN WLP Electrical Characteristics Electrical Characteristics (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations WLP TDFN Pin Description Functional Diagrams Detailed Description Control Scheme Output Voltage Selection Fixed-Output Voltage Version Features Enable Soft-Start Control Short-Circuit Protection Thermal Shutdown Design Procedure Inductor Selection Input Capacitor Output Capacitor PCB Layout Guidelines Thermal Considerations Ordering Information Revision History