MPQ448x Step-Down Converters

Monolithic Power Systems (MPS) MPQ448x Step-Down Converters with switching mode offer a 5V at 3A Type-C configurational channel for the USB port. These step-down converters achieve up to 6A of output current with excellent load and line regulation over a wide input supply range. The MPQ448x converters offer single and dual USB current-limit switch variants with options for programmable frequency and spread spectrum features. These converters control the power of USB ports and also provide support for Dedicated Charging Ports (DCP).

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
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Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, Buck Converter, Dual USB Charging Ports Supporting EN, Fault Indication, Passed Apple MFI R33 Certification Test, Passed USB-IF Type-C Certification Test, Spread Spectrum, AEC-100 Qualified
Datasheet
490In Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-26 Buck 6 A 1 Output 1 uA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4487 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step Down Converter with Dual USB Charging Ports, Type-C and BC1.2 CDP Mode for Automotive
Datasheet
12In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-26 Buck 5.17 V 6 A 3 Output 1 mA 450 kHz - 40 C + 125 C AEC-Q100 MPQ4485 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step Down Converter with Dual USB Charging Ports, Type-C and BC1.2 CDP Mode for Automotive
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 5.17 V 6 A 3 Output 1 mA 450 kHz - 40 C + 125 C AEC-Q100 MPQ4485 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step Down Converter with Dual USB Charging Ports, Load Shedding Option for Automotive
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-26 Buck 5.17 V 6 A 3 Output 1 mA 450 kHz - 40 C + 125 C AEC-Q100 MPQ4485 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step Down Converter with Dual USB Charging Ports, Load Shedding Option for Automotive
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 5.17 V 6 A 3 Output 1 mA 450 kHz - 40 C + 125 C AEC-Q100 MPQ4485 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, Buck Converter, Dual USB Charging Ports Supporting EN, Fault Indication For Automotive, Passed Apple MFI R33 Certification Test, Passed USB-IF Type-C Certification Test, AEC-100 Qualified
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-26 Buck 6 A 1 Output 1 uA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4487 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, Buck Converter, Dual USB Charging Ports Supporting EN, Fault Indication For Automotive, Passed Apple MFI R33 Certification Test, Passed USB-IF Type-C Certification Test, AEC-100 Qualified
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 6 A 1 Output 1 uA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4487 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, Buck Converter, Dual USB Charging Ports Supporting EN, Fault Indication, Passed Apple MFI R33 Certification Test, Passed USB-IF Type-C Certification Test, Spread Spectrum, AEC-100 Qualified
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 6 A 1 Output 1 uA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4487 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step-Down Converter with Programmable Frequency, Spread Spectrum Dual USB Charging Ports, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-26 Buck 5.1 V, 5.17 V, 5.3 V 6 A 3 Output 1 mA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4488 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step-Down Converter with Programmable Frequency, Spread Spectrum Dual USB Charging Ports, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 5.1 V, 5.17 V, 5.3 V 6 A 3 Output 1 mA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4488 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step-Down Converter with Programmable Frequency, Spread Spectrum Dual USB Charging Ports, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT QFN-26 Buck 5.1 V, 5.17 V, 5.3 V 6 A 3 Output 1 mA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4488 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 6A, Step-Down Converter with Programmable Frequency, Spread Spectrum Dual USB Charging Ports, AEC-Q100 Qualified
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-26 Buck 5.1 V, 5.17 V, 5.3 V 6 A 3 Output 1 mA 250 kHz to 2.2 MHz - 40 C + 125 C AEC-Q100 MPQ4488 Reel