MAX17558 Description
The MAX17558 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.
MAX17558 Key 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
- Selectable In-Phase or 180° Out-of-Phase Operation
- Adjustable 100kHz to 2.2MHz Switching Frequency
- Independent Enable and PGOOD
- Available in a Lead(Pb)-Free 32-Pin, 5mm x 5mm TQFN Package
- Enhances Power Efficiency
- Low Impedence Gate Drives for High Efficiency