MAX77812EWB+

Description：IC REG BUCK ADJ 20A QUAD 64WLP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Strip

SKU:7d307f26b7bf Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX77812EWB+ is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG BUCK ADJ 20A QUAD 64WLP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MAX77812EWB+

Description：IC REG BUCK ADJ 20A QUAD 64WLP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Strip
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：4
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.25V
Voltage - Output (Max)：1.525V
Current - Output：20A
Frequency - Switching：2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：64-WFBGA, WLBGA
Supplier Device Package：64-WLP (3.41x3.37)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MAX77812EWB+

MAX77812EWB+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX77812EWB+ is a quad-phase synchronous buck regulator manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 2.5V to 5.5V and provides four adjustable output channels ranging from 250mV to 1.525V. The device supports up to 20A total output current with a switching frequency of 2MHz. Packaged in a 64-WLP (3.41x3.37mm) format, it features a quiescent current of 25µA and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Quad-phase architecture for high-current delivery
Adjustable multi-output voltage regulation
Compact wafer-level packaging design

Voltage Regulators - DC DC Switching Regulators Applications

Single- to multi-cell battery-powered designs
Portable electronic devices requiring efficient power management
Systems needing higher output voltages via factory-programmable parameters

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific package variant availability prior to ordering. Check current supply chain constraints as availability may be limited. Ensure storage conditions adhere to moisture sensitivity level requirements specified in the datasheet to maintain device integrity during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this regulator for applications requiring multiple low-voltage rails from a single input source. Consider the 2MHz switching frequency for balancing efficiency and passive component size. Evaluate thermal performance based on the 20A total current capability and WLP package thermal characteristics. Ensure input voltage stays within the 2.5V to 5.5V range for optimal operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the Maxim Integrated PMIC portfolio, specifically designed for portable electronics. It integrates four synchronous buck converters into a single compact package. The part is engineered to replace discrete power solutions, reducing board space while maintaining high efficiency. It serves as a central power distribution unit for complex mobile systems.