MPQ4347/4347J Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4347/4347J Synchronous Step-Down Converters are configurable-frequency (350kHz to 2.5MHz) switching regulators with integrated internal high-side and low-side MOSFETs. These devices provide up to 4A of highly efficient output current (IOUT) with fixed-frequency, zero-delay Pulse-Width Modulation (PWM) control to optimize transient response. The MPQ4347/4347J switching regulators feature 1μA ultra-low shutdown mode Quiescent current to allow the devices to be used in battery-powered applications. These step-down converters offer thermal shutdown for reliable, fault-tolerant operation, and high-duty cycle and low-dropout modes are provided for automotive cold crank conditions. Typical applications include automotive clusters, automotive infotainment, Advanced Driver Assistance Systems (ADAS), and industrial power systems.

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Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
440På lager
Min.: 1
Multipla: 1
Papprulle: 500

SMD/SMT QFN-17 Buck 3.7 V 4 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel, Cut Tape

Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
407På lager
Min.: 1
Multipla: 1
Papprulle: 500

SMD/SMT QFN-17 Buck 5 V 4 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel, Cut Tape

Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
Ledtid för icke lagerfört 22 Veckor
Min.: 5 000
Multipla: 5 000
Papprulle: 5 000

SMD/SMT QFN-17 Buck 3.3 V 1 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel
Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
Ej på lager
Min.: 500
Multipla: 500
Papprulle: 500

SMD/SMT QFN-17 Buck 3.3 V 4 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel

Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
Ledtid för icke lagerfört 22 Veckor
Min.: 5 000
Multipla: 5 000
Papprulle: 5 000

SMD/SMT QFN-17 Buck 3.7 V 4 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel

Monolithic Power Systems (MPS) Switchande spänningsregulatorer 36V, 4A, Ultra Low Quiescent CurrentSynchronous Step-Down Converter
Datablad
Ledtid för icke lagerfört 22 Veckor
Min.: 5 000
Multipla: 5 000
Papprulle: 5 000

SMD/SMT QFN-17 Buck 5 V 4 A 1 Output 3 uA 2.2 MHz - 40 C + 150 C MPQ4347/4347J Reel