MPS MP2491N Synchronous Step-Down Converter
32V, 6A, High-Efficiency, Synchronous Step-Down Converter with External Soft Start
The MPS (Monolithic Power Systems) MP2491N is a fully integrated, high-voltage step-down converter. The MP2491N can achieve 6A of continuous output current (IOUT), with excellent load and line regulation across a wide input supply range.
Constant-on-time (COT) control provides fast transient response, easy loop design, and tight output regulation. Full protection features include over-current protection (OCP), current limiting with hiccup mode, output over-voltage protection (OVP), and thermal shutdown.
The MP2491N requires a minimal number of readily available, standard external components, and is available in a QFN-13 (2.5mmx3mm) package.
Features & Benefits
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Applications
- TVs, Monitors
- MFP Power Supplies
Functional Block Diagram
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MP2491N’s Evaluation Board: EVL2491N-QB-00A
The The EVL2491N-QB-00A is an evaluation board designed to demonstrate the capabilities of the MP2491N, a fully integrated, high-voltage step-down converter. The MP2491N can achieve up to 6A of continuous output current (IOUT) across a wide input voltage (VIN) range, with excellent load and line regulation.
Constant-on-time (COT) control provides fast transient response, easy loop design, and tight output regulation.
Full protection features include over-current protection (OCP), current limiting with hiccup mode, output over-voltage protection (OVP), and thermal shutdown.
The MP2491N requires a minimal number of readily available, standard external components, and is available in a QFN-13 (2.5mmx3mm) package.
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