MPQ4372 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4372 Synchronous Step-Down Converters are switching regulators with a configurable switching frequency from 200kHz to 2.5MHz. The MPS MPQ4372 integrates low on-resistance high-side and low-side power MOSFETs (HS-FET and LS-FET), and supports output currents ranging from 6A to 11A. The device uses Zero‑Delay PWM (ZDP™), an MPS-exclusive control architecture that provides exceptionally fast transient response while minimizing the need for additional external capacitors. These regulators are offered in QFN‑23 (4mm × 5mm) and TQFN‑23 (4mm × 5mm) packages with wettable flanks and are qualified to AEC‑Q100 Grade 1.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
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Maximum Operating Temperature
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Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A to 11A, Low-EMI, Scalable, Synchronous Step-Down Converters with ZDPTM, AEC-Q100 Qualified
Datasheet
490In Stock
Min.: 1
Mult.: 1
SMD/SMT QFN-23 Buck 600 mV to 12 V 11 A 1 Output 3.5 uA 200 kHz to 2.5 MHz - 40 C + 150 C MPQ4372-AEC1
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A to 11A, Low-EMI, Scalable, Synchronous Step-Down Converters with ZDPTM, AEC-Q100 Qualified
Datasheet
4,152In Stock
Min.: 1
Mult.: 1
: 5,000
SMD/SMT TQFN-23 Buck 600 mV to 12 V 11 A 1 Output 3.5 uA 200 kHz to 2.5 MHz - 40 C + 150 C MPQ4372-AEC1 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A to 11A, Low-EMI, Scalable, Synchronous Step-Down Converters with ZDPTM, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 71 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000
SMD/SMT QFN-23 Buck 600 mV to 12 V 11 A 1 Output 3.5 uA 200 kHz to 2.5 MHz - 40 C + 150 C MPQ4372-AEC1 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A to 11A, Low-EMI, Scalable, Synchronous Step-Down Converters with ZDPTM, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 78 Weeks
Min.: 500
Mult.: 500
SMD/SMT TQFN-23 Buck 600 mV to 12 V 11 A 1 Output 3.5 uA 200 kHz to 2.5 MHz - 40 C + 150 C MPQ4372-AEC1