MAX20812 Overview
Key Specifications
Description
The MAX20812/MAX20812T are dual-output, fully integrated, highly efficient, step-down DC-DC switching regulators. These regulators are able to operate from 2.7V to 16V input supplies, and each output can be regulated from 0.5V to 5.8V, delivering up to 6A of load current per output.
Key Features
- a selectable advanced modulation scheme (AMS) to provide improved dynamic load-transient performance
- The devices also feature selectable discontinuous current mode (DCM) operation to improve light load efficiency
- Operation settings and configurable features can be selected by connecting pin-strap resistors from the PGM_ pins to ground
- The MAX20812/MAX20812T have an internal 1.8V LDO output to power the gate drives (VCC) and internal circuitry (AVDD)
- The devices also have an optional LDO input pin (LDOIN), allowing connection from a 2.5V to 5.5V bias input supply for optimized efficiency
