Qorvo: DC/DC Converter - Qorvo -Macnica

Product Summary

Qorvo offers a broad range of high power buck and buck-boost DC/DC converters and low power buck and boost DC/DC converters with input voltages ranging from 2.7V to 40V. These devices offer best-in-class power conversion and simplified system design, reducing overall system BOM costs.

Product main features

Wide range of input voltage
High efficiency
Highly integrated with minimal external components
Built-in FET
Protection features include cycle-by-cycle current limit, undervoltage, overvoltage, short circuit, thermal shutdown, and frequency foldback on short circuit
Ultra-low battery leakage current
Supports fast charging applications
Programmable power supply function to support USB-PD and QC applications
Digitally configurable via IC bus

Product lineup

This is a list of Qrovo's DC/DC converter product lineup. If you would like to see detailed product specifications, please refer to the manufacturer's page below. We can also make proposals, so please feel free to contact us.
Qorvo DC/DC converter product list page

Non-synchronous step-down DC/DC converter product lineup

model number	data sheet	Overview	Min Input Voltage [V]	Max. Input Voltage [V]	Operating frequency [kHz]	AEC-Q100
ACT4529	〇	40V, 3A, Wide Input Range, QC2.0, High Efficiency Step-Down Converter with USB Auto-Detection and USB-PD	6	36	125	No
ACT4529M	〇	40V, 3A, Wide Input Range, QC2.0, High Efficiency Step-Down Converter with USB Auto-Detection and USB-PD	6	36	125	Yes
ACT4530M	〇	40V, 3A, Wide Input Range, QC2.0, High Efficiency Step-Down Converter with USB Auto-Detection and USB-PD	6	36	125	Yes
ACT4533A	〇	40V, 3A, Active CC, High Efficiency Step-Down Converter	10	40	125	No
ACT4533B	〇	40V, 3A, Active CC, High Efficiency Step-Down Converter	10	40	125	No

RF DC/DC Converter Product Lineup

model number	data sheet	Overview	Min Input Voltage [V]	Max. Input Voltage [V]	Operating frequency [kHz]	Output noise [mV/rms]
ACT41000	〇	40V, Programmable Output, Synchronous RFPoL (Point of Load) Regulator with Integrated MOSFET	4.5	40	445 - 2250	1.1
ACT43850	inquiry	20~55 V/20A output, fast response, RFPoL (Point of Load) step-down regulator	45	150	500 - 900	2.4

Lineup of synchronous rectification DC/DC converters with built-in FETs

model number	data sheet	Overview	Min Input Voltage [V]	Max. Input Voltage [V]	Operating frequency [kHz]	AEC-Q100
ACT4751M	〇	40V 4A High Efficiency Programmable Synchronous Buck Converter for Automotive	4.5	40	450 - 2250	Yes
ACT4752	〇	40V, 4A, Wide Input Range Synchronous Buck Converter with USB PD3.0 PPS	4.5	40	450 - 2250	No
ACT5101	〇	23V, Compact, High Efficiency, Wide Input Range Buck-Boost Converter with Integrated MOSFETs	4	23	500	No
ACT5102	〇	23V, Compact, High Efficiency, Wide Input Range Buck-Boost Converter with Integrated MOSFETs	4	23	500	No

Target application

Car Chargers/Adapters/Charging Stations
Cigarette Lighter Adapter (CLA)
Portable Devices/Portable DVD Players
CV/CC regulated DC/DC converter
OLED/LCD Display
Set-top Box
Communication Power Supply
Enterprise and Data Center Equipment
Computing and Networking Power

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