MONOLITHIC POWER SYSTEMS (MPS) EVQ2246-Q-00A Evaluation Board, MPQ2246GQE-AEC1, Synchronous Buck Converter

EVQ2246-Q-00A is an AEC-Q100 qualified, 6A, 6V, configurable-frequency, synchronous buck converter evaluation board. This evaluation board designed to demonstrate the capabilities of the MPQ2246-AEC1, a configurable-frequency (300KHz to 2.2MHz), synchronous step-down converter. The MPQ2246-AEC1 integrates a high-side MOSFET (HS-FET) and a synchronous rectifier to achieve high efficiency without an external Schottky diode. The MPQ2246-AEC1 can support up to 6A of continuous output current (IOUT) across a 2.7V to 6V input voltage (VIN) range and generates an output voltage (VOUT) as low as 0.606V. It is ideal for a wide range of applications, including automotive infotainment, clusters, and telematics, as well as portable instruments.

• Cool thermals: low-Ohmic MPS BCD FET technology
• Adjustable output voltage (VOUT) from 0.606V
• High-efficiency synchronous mode control, configurable frequency up to 2.2MHz
• Low current in shutdown mode, 100% duty cycle operation
• Selectable Advanced Asynchronous Modulation (AAM) Mode or FCCM
• External soft start, remote enable control, power good indicator
• Cycle-by-cycle over-current protection
• Short-circuit protection, VOUT over-voltage protection
• Input Voltage (VIN) under-voltage lockout
• VOUT over-voltage protection, thermal shutdown

Notes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.