MPQ4276A Buck Converters

Monolithic Power Systems (MPS) MPQ4276A Buck Converters integrate a monolithic, step-down switch-mode converter with two USB current-limit switches. These buck converters achieve a 6A output current (IOUT) across a wide input supply range. The MPQ4276A converters offer dual USB charging ports and Pulse Frequency Modulation (PFM) mode under light load conditions to improve light-load efficiency. These converters feature hiccup current limiting, Output Over-Voltage Protection (OVP), and thermal shutdown. The MPQ4276A converters are AEC-Q100 Grade 1 qualified and available in QFN-26 (5mmx5mm) packages. Typical applications include USB hubs and USB Type-C™ charging ports.

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Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Configurable Frequency BuckConverter with Dual USB Charging Ports and PFM Mode under Light Loads, AEC-Q100
Datasheet
498In Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-26 Buck 5.3 V 6 A 1 Output 800 uA 200 kHz to 2.2 MHz - 40 C + 125 C Reel, Cut Tape

Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Configurable Frequency BuckConverter with Dual USB Charging Ports and PFM Mode under Light Loads, AEC-Q100
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5.000
Mult.: 5.000
Reel: 5.000

SMD/SMT QFN-26 Buck 5.3 V 6 A 1 Output 800 uA 200 kHz to 2.2 MHz - 40 C + 125 C Reel