MAX77874BEWM+

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Analog Devices Inc./Maxim Integrated

16A HIGH-PERFORMANCE QUAD-PHASE BUCK REGULATOR FOR MULTICORE CPU AND GPU PROCESSORS

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MAX77874BEWM+

Unknown

Analog Devices Inc./Maxim Integrated

16A HIGH-PERFORMANCE QUAD-PHASE BUCK REGULATOR FOR MULTICORE CPU AND GPU PROCESSORS

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

MAX77874 Series

The MAX77874 is a quad-phase, high-current, step-down buck regulator for CPU and GPU multicore processors. Proprietary IP provides industry-leading transient response, output voltage accuracy, high efficiency, and miniature PCB footprint.The output voltage is I²C programmable from 0.25V to 1.30V in 5mV steps. Output current capability is 16A. Rotational phase spreading ensures high efficiency and low ripple at light loads with seamless operation across all varying loads. Turbo skip mode combines the same transient response of forced-PWM mode with light load efficiency similar to Skip mode. Soft-start and DVS ramp rates are I²C programmable and controlled through dedicated logic inputs.The MAX77874 is offered in a 48-bump, 0.35mm pitch WLP array and is specified over the -40°C to +85°C temperature range.Design Solution: Extend the Run Time of Your Multi-Tasking Smartphone Design ›ApplicationsAI, Machine Vision, Embedded MicroprocessorsDSLR, Mirrorless, Action CamerasGaming, Drones, Robots, Virtual RealitySmartphones, Tablets, Ultrabooks

Technical Specifications

Parameters and characteristics for this part

Specification	MAX77874BEWM+

Current - Output	16 A
Frequency - Switching	2 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Programmable
Package / Case	48-WFBGA, WLBGA
Package Length	2.22 mm
Package Name	48-WLP
Package Width	2.92 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	4.8 V
Voltage - Input (Min)	2.7 V
Voltage - Output (Max)	1.3 V
Voltage - Output (Min/Fixed)	0.25 V

MAX77874 Series

16A High-Performance Quad-Phase Buck Regulator for Multicore CPU and GPU Processors

Part	Output Type	Package / Case	Package Name	Package Width	Package Length	Function	Voltage - Input (Max)	Current - Output	Output Configuration	Topology	Mounting Type	Frequency - Switching	Number of Outputs	Voltage - Output (Min/Fixed)	Synchronous Rectifier	Voltage - Output (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Min)	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Regulator Topology	Voltage - Output (Min)	Utilized IC / Part	Contents	Main Purpose	Applications
Analog Devices Inc./Maxim Integrated MAX77874BEWM+	Programmable	48-WFBGA WLBGA	48-WLP	2.92 mm	2.22 mm	Step-Down	4.8 V	16 A	Positive	Buck	Surface Mount	2 MHz	1	0.25 V	Yes	1.3 V	85 °C	-40 °C	2.7 V
Analog Devices Inc./Maxim Integrated MAX77874EVKIT#	Non-Isolated							16 A				2 MHz				1.3 V				Board(s)	Fully Populated	1	1 count	4.8 V	2.7 V	Buck	0.25 V	MAX77874	Board	DC/DC Step Down
Analog Devices Inc./Maxim Integrated MAX77874BEWM+T	Programmable	48-WFBGA WLBGA	48-WLP	2.92 mm	2.22 mm	Step-Down	4.8 V	16 A	Positive	Buck	Surface Mount	2 MHz	1	0.25 V	Yes	1.3 V	85 °C	-40 °C	2.7 V
Analog Devices Inc./Maxim Integrated MAX77874CEWM+T		48-WFBGA WLBGA	48-WLP	2.92 mm	2.22 mm						Surface Mount		4			1.3 V	85 °C	-40 °C						4.8 V	2.7 V		0.25 V				Controller CPU GPU
Analog Devices Inc./Maxim Integrated MAX77874CEWM+		48-WFBGA WLBGA	48-WLP	2.92 mm	2.22 mm						Surface Mount		4			1.3 V	85 °C	-40 °C						4.8 V	2.7 V		0.25 V				Controller CPU GPU

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX77874: 16A High-Performance Quad-Phase Buck Regulator for Multicore CPU and GPU Processors Data Sheet (Rev.1)

Package Drawing - 48-WLCSP-N/A

Design Solutions 36 - Extend the Run Time of Your Multi-Tasking Smartphone Design

MAX77874BEWM+ | Datasheet