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MAX16731AWX+T

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 2.7V TO 16V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.5V TO 5.8V 30A 45-PIN WLCSP T/R

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MAX16731AWX+T

Active

Analog Devices Inc./Maxim Integrated

CONV DC-DC 2.7V TO 16V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.5V TO 5.8V 30A 45-PIN WLCSP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX16731 Series

The MAX16731 is a fully integrated, highly efficient, step-down DC-DC switching regulator. The regulator is able to operate from 2.7V to 16V input supplies, and the output can be adjusted from 0.5V to 5.8V, delivering up to 30A of load current.The switching frequency of the device can be configured from 500kHz to 1.5MHz and can optimize the design in terms of size and performance.The MAX16731 utilizes fixed frequency, current-mode control with internal compensation. The IC features advanced modulation scheme (AMS) and selectable discontinuous current mode (DCM) operation to provide improved performance. Operation settings and configurable features can be selected by three programming pins PGM0, PGM1, and PGM2.The MAX16731 has an internal 1.8V linear regulator (LDO) output to power the gate drives (VCC) and internal circuitry (AVDD).The IC has multiple protections, including positive and negative overcurrent protection, output overvoltage protection, and overtemperature protection to ensure robust design.The device is available in a compact 2.52mm x 4.89mm WLP package. It supports -40°C to +125°C junction temperature operation.ApplicationsCommunications EquipmentMemory VDDQNetworking EquipmentPoint-of-Load Voltage RegulatorsServers and Storage Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	MAX16731AWX+T

Current - Output	30 A
Frequency - Switching (Max)	1.5 MHz
Frequency - Switching (Min)	500 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	45-WFBGA, WLBGA
Package Length	4.89 mm
Package Name	45-WLP
Package Width	2.52 mm
Synchronous Rectifier	No
Topology	Buck
Voltage - Input (Max)	16 V
Voltage - Input (Min)	2.7 V
Voltage - Output (Max)	5.8 V
Voltage - Output (Min/Fixed)	0.5 V

MAX16731 Series

30A,1.5 MHz, 2.7V to 16V, Step-Down Switching Regulator

Part	Mounting Type	Number of Outputs	Voltage - Input (Max)	Output Configuration	Current - Output	Package / Case	Frequency - Switching (Min)	Frequency - Switching (Max)	Package Name	Package Width	Package Length	Synchronous Rectifier	Output Type	Voltage - Output (Min/Fixed)	Topology	Voltage - Input (Min)	Operating Temperature (Max)	Operating Temperature (Min)	Function	Voltage - Output (Max)
Analog Devices Inc./Maxim Integrated MAX16731AWX+T	Surface Mount	1	16 V	Positive	30 A	45-WFBGA WLBGA	500 kHz	1.5 MHz	45-WLP	2.52 mm	4.89 mm	No	Adjustable	0.5 V	Buck	2.7 V	125 °C	-40 °C	Step-Down	5.8 V
Analog Devices Inc./Maxim Integrated MAX16731AWX+	Surface Mount	1	16 V	Positive	30 A	45-WFBGA WLBGA	500 kHz	1.5 MHz	45-WLP	2.52 mm	4.89 mm	No	Adjustable	0.5 V	Buck	2.7 V	125 °C	-40 °C	Step-Down	5.8 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX16731AWX+T | Datasheet