Part Number: MIC24056YJL-EV
MIC24056YJL EVALUATION BOARD
- Refer to User Guide.
Overview
The MIC24056 DC/DC synchronous buck regulator operates over an input supply range of 4.5V to 19V and provides a regulated output at up to 12A of load current. The output voltage is adjustable down to 0.8V with a typical accuracy of ±1%. The basic parameters of the MIC24056 evaluation board are a VIN supply of 5V to 19V, output voltage of 0.8V to 5V at 12A(1), and 600kHz switching frequency.
The MIC24056 utilizes an adaptive TON ripple control architecture. An undervoltage lockout feature is provided to ensure proper operation under power-sag conditions. An internal soft-start feature is provided to reduce the inrush current. Foldback current limit and “hiccup” mode short-circuit protection and thermal shutdown ensures protection of the IC during fault conditions.
The HyperLight Load and Hyper Speed Control features allow ideal transition from light load to full load and vice versa. The 19V operating rating of the device provides ample design safety margin for 12V input applications.
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