19A, 600kHz 20V Wide Input Synchronous Boost Converter EV Board
The EV9184A-L-00A Evaluation Board is designed to demonstrate the performances of MPS’ MP9184A, which has excellent protection and can provide load with12V/2A power from typical 3.3V input.
The MP9184A is a 600 kHz fixed frequency, high efficiency, wide input range, current mode boost converter with optional internal or external current sensing configuration for high integration and high power application. It features internally a 10mΩ, 24V power switch and a synchronous gate driver for high conversion efficiency. The MP9184A is available in a low profile 22-pin 3mmx4mm QFN package.
This board is configured for 12V application, the maximum output current is determined by current limit, permitted temperature rising and input voltage.
- 3V-to-10V(2) Wide Input Range
- Integrated 10mΩ Low-side Power FET
- SDR Driver for Synchronous Solution
- 19A Internal Switch Current Limit or External Programmable Input Current Limit
- Input Disconnect and Output SCP Protection
- External Soft-Start and Compensation for Higher Flexibility
- Programmable UVLO and Hysteresis
- < 1µA Shutdown Current
- Thermal Shutdown at 150°C
- Available in 3x4mm QFN-22 Package
- IC Supported 1MP9184
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The MP9184 is a 600kHz, fixed-frequency, high-efficiency, wide input range, current-mode boost converter with optional internal or external current-sensing configuration for high-integration and high-power applications. With a current limit above 17A, the MP9184 supports a wide range of applications, including POS, Thunderbolt, Bluetooth Audio, Power Banks, and Fuel Cells. The MP9184 features a 10mΩ, 24V power switch and a synchronous gate driver for high efficiency. An external compensation pin gives the user flexibility in setting loop dynamics and obtaining optimal transient performance at all conditions.
The MP9184 includes under-voltage lockout (UVLO), switching-current limiting, and thermal shutdown (TSD) to prevent damage in the event of an output overload.
The MP9184 is available in a low-profile 22-pin 3mm x 4mm QFN package.