MPQ4430 Step-Down Switching Regulators

Monolithic Power Systems (MPS) MPQ4430 Step-Down Switching Regulators are frequency-programmable synchronous regulators with a frequency range of 350kHz to 2.5MHz. These modules feature integrated internal high-side and low-side power MOSFETs, and the wide 3.3V to 36V input range accommodates a variety of step-down applications in automotive input environments. The MPQ4430 series provides up to 3.5A of highly efficient output current with current mode control for fast loop response. MPS MPQ4430 Step-Down Switching Regulators include advanced asynchronous mode (AAM), which helps achieve high efficiency in light load conditions. Additional standard features include soft start (SS), external clock synchronization, enable (EN) control, and power-good (PG) indicator. These switching regulators are ideal for automotive and industrial power system applications.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Current
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Monolithic Power Systems (MPS) Switching Voltage Regulators Industrial Grade. 36V, 3.5A, Low Iq Synchronous Step-Down Converter AEC-Q100 Qualified
Datasheet
4.998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
780In Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-16 Buck 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5.000
Mult.: 5.000
Reel: 5.000

SMD/SMT QFN-16 Buck 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5.000
Mult.: 5.000
Reel: 5.000

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Industrial Grade. 36V, 3.5A, Low Iq Synchronous Step-Down Converter AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-16 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5.000
Mult.: 5.000
Reel: 5.000

SMD/SMT QFN-16 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Automotive Grade, 36V, 3.5A, Low Iq Synchronous Step-Down Converter with Wettable Flank
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5.000
Mult.: 5.000
Reel: 5.000

SMD/SMT QFN-16 Buck 3.3 V, 3.8 V, 5 V 3.5 A 1 Output 10 uA 350 kHz to 2.5 MHz - 40 C + 125 C AEC-Q100 MPQ4430 Reel