Evaluation Kit for MAX17558 Dual-Output, Synchronous Step-Down Controller
Manufactured By:Maxim Integrated
Part Number:MAX17558EVKIT
The MAX17558 EV kit provides a proven design to evaluate the MAX17558 wide 4.5V to 60V input, dual-output, synchronous step-down DC-DC controller. The EV kit provides 5V/5A and 3.3V/10A at the outputs from a 6V to 60V input supply.
The switching frequency of the EV kit is preset to 350kHz for optimal efficiency and component size. The EV kit features adjustable input undervoltage-lockout and soft-start time, selectable PWM/DCM modes, 180° out-of-phase/0° in-phase operation, current-limit threshold, and independent open-drain PGOOD signals.
Application:
- Computerized Numerical Control
- Distributed DC Power Systems
- Industrial Power Supplies
- Motion Control
- Programmable Logic Controllers
Features
- 6V to 60V Input Range
- Output Rails: VOUT1: 5V/5A, VOUT2: 3.3V/10A
- 350kHz Switching Frequency
- Independent Enable Inputs
- Independent Adjustable Soft-Start Time
- Configurable Tracking Operation
- Selectable PWM/DCM Modes of Operation
- Selectable 180° Out-of-Phase/0° In-Phase Operation
- Selectable Current-Limit Threshold
- Independent PGOOD Outputs
- Overcurrent, Overvoltage, and Overtemperature Protection
- Proven PCB Layout
- Fully Assembled and Tested
Ships With
- Evaluation Board