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MAX15112 - Current-Mode Synchronous Step-Down Regulator

General Description

The MAX15112 high-efficiency, current-mode step-down regulator with integrated power switches operates from 2.7V to 5.5V and delivers up to 12A of output current in a small 2mm x 3mm package.

Key Features

  • of the MAX15112 include a capacitorprogrammable soft-start to reduce inrush current, safe startup into a prebiased output, an enable input, and a power-good output for power sequencing. The regulator is available in a 24-bump (4 x 6), 2.10mm x 3.05mm WLP package, and is fully specified over the -40NC to +85NC extended temperature range. S Continuous 12A Output Current S ±1% Feedback Accuracy Over Load, Line, and Temperature S Operates from 2.7V to 5.5V Supply S Input Undervoltage Lockout S.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-5966; Rev 1; 9/11 EVALUATION KIT AVAILABLE MAX15112 High-Efficiency, 12A, Current-Mode Synchronous Step-Down Regulator with Integrated Switches General Description The MAX15112 high-efficiency, current-mode step-down regulator with integrated power switches operates from 2.7V to 5.5V and delivers up to 12A of output current in a small 2mm x 3mm package. The MAX15112 offers excellent efficiency with skip mode capability at light-load conditions, yet provides unmatched efficiency under heavy load conditions. The combination of small size and high efficiency makes this device suitable for both portable and nonportable applications.