MAX17559 Datasheet - Maxim Integrated

MAX17559 Synchronous Step-Down Controller

The MAX17559 is a dual-output, synchronous step-down controller that drives nMOSFETs. The device uses a constant-frequency, peak-current-mode architecture. The two outputs can be configured as independent voltage rails. Input capacitor size is minimized by running the two outputs 180° out-of-phase. .

MAX17559 Features

* Wide Range of Operation

* Wide 4.5V to 60V Input Voltage Range

* Wide 0.8V to 24V Output Voltage Range

* RSENSE or Inductor DCR Current-Sensing

* Fixed 180° Out-of-Phase Operation

* Adjustable 100kHz to 2.2MHz Switching Frequency

* Inde

MAX17559-MaximIntegrated.pdf