MAX8952

PRODUCTION

2.5A Step-Down Regulator with Remote Sense in 2mm x 2mm WLP

Allows Application Processors to Run at Maximum Clock Speed in Handheld Applications

Data Sheet (Rev. 1) Product Selection Table

Part Models: 1
1ku List Price: Starting From $2.48

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Part Details

2.5A Guaranteed Output Current
I²C Programmable V_OUT (770mV to 1.40V in 10mV Steps)
Initial Accuracy ±0.5% at 1.40V Output
±1.5% Output Accuracy Over Load, Line, and Temperature (DCR ≤ 38.5mΩ)
Power-Save Mode Increases Light Load Efficiency
Fixed 3.25MHz PWM Switching Frequency
Small 1.0µH Inductor
Synchronizes to 13MHz, 19.2MHz, or 26MHz System Clock When Available
Overvoltage and Overcurrent Protection
Operates from 2.5V to 5.5V Input Supply
Thermal Shutdown Protection
On-Chip FET and Synchronous Rectifier
400kHz I²C Interface
< 1µA Shutdown Current
16-Bump, 2mm x 2mm WLP Package

Part Models: 1
1ku List Price: Starting From $2.48

Documentation

Data Sheet 1

MAX8952: 2.5A Step-Down Regulator with Remote Sense in 2mm x 2mm WLP Data Sheet (Rev.1) 07/05/2011

Reliability Data 1

MAX8952 Reliability Data 01/12/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX8952EWE+T	Wafer-Level Package 4x4 Bump, Full Array	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jul 19, 2016 - 1594_AMENDED ASSEMBLY
		pcn_1594_amended
MAX8952EWE+T	PRODUCTION	pcn_1594_amended
Dec 8, 2015 - 1594_PRE-PCN WAFER FAB
		pcn_1594_pre-pcn
MAX8952EWE+T	PRODUCTION	pcn_1594_pre-pcn

This is the most up-to-date revision of the Data Sheet.

Software Resources

Device Drivers 1

MAX8952 GitHub Linux Driver Source Code NEW

Hardware Ecosystem

Parts	Product Life Cycle	Description
Internal Power Switch Buck Regulators 1
MAX8973A	LAST TIME BUY	9A, Three-Phase Step-Down Switching Regulator
Product 2
MAX8649		1.8A Step-Down Regulator with Remote Sense in 2mm x 2mm WLP
MAX8649A		1.8A Step-Down Regulator with Remote Sense in 2mm x 2mm WLP

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MAX8952

Part Details

Documentation

Data Sheet 1

Reliability Data 1

Device Drivers 1

Software Resources

Device Drivers 1

Evaluation Software 0

Hardware Ecosystem

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