MAX77711AEWB+T

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 2.3V TO 10V STEP DOWN QUAD-OUT 0.7V/1.2V/1.8V/3.3V 3A/6A/9A/12A 64-PIN WLP T/R

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MAX77711AEWB+T

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Analog Devices Inc./Maxim Integrated

CONV DC-DC 2.3V TO 10V STEP DOWN QUAD-OUT 0.7V/1.2V/1.8V/3.3V 3A/6A/9A/12A 64-PIN WLP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX77711 Series

The MAX77511/MAX77711 are four-phase, 3A/phase, configurable single to quad output, step-down buck regulators for 1s/2s Li+ battery inputs. Output voltage is programmable through an I2C interface between 0.25V and 5.2V. The buck has four combinable 3A switching phases (Φ) for up to four regulated outputs. Phases are configurable to higher-current multiphase outputs: 4Φ, (3+1)Φ, (2+2)Φ, (2+1+1)Φ, or (1+1+1+1)Φ.Six GPIOs can be purposed for I/O expansion or buck status and control. Pseudo-random spread-spectrum modulation suppresses EMI. Soft-start, soft-stop, and DVS slew times are programmable with I2C. MAX77711 offers a 300mA linear regulator.MAX77511/MAX77711 are available in a 64-bump, 3.54mm x 3.54mm wafer-level package (WLP).ApplicationsDSLR, Mirrorless, HD Video, and Action Cameras2-Cell Li+/Li-ion EquipmentNotebook Computers and RobotsEmbedded Microprocessors, FPGAs, or ASICs

Technical Specifications

Parameters and characteristics for this part

Specification	MAX77711AEWB+T

Applications	Converter, Battery Powered Devices
Mounting Type	Surface Mount
Number of Outputs	4
Package / Case	WLBGA, 64-WFBGA
Package Length	3.54 mm
Package Name	64-WLP
Package Width	3.54 mm
Voltage - Input (Maximum)	10 V
Voltage - Input (Minimum)	2.3 V
Voltage - Output (Max)	5.2 V
Voltage - Output (Min)	0.25 V

MAX77711 Series

10V Input, Quad-Phase Configurable, 3A/Phase, High-Efficiency Buck Converter

Part	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Number of Outputs	Package Name	Package Width	Package Length	Applications	Mounting Type	Voltage - Output (Max)	Voltage - Output (Min)	Package / Case	Function	Output Configuration	Current - Output (Value 4)	Current - Output (Value 1)	Current - Output (Value 3)	Current - Output (Value 2)	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Frequency - Switching	Voltage - Input (Min)	Output Type	Synchronous Rectifier	Topology	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Utilized IC / Part	Main Purpose	Regulator Topology	Contents
Analog Devices Inc./Maxim Integrated MAX77711CEWB+T	10 V	2.3 V	4	64-WLP	3.54 mm	3.54 mm	Battery Powered Devices Converter	Surface Mount	5.2 V	0.25 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711AEWB+T	10 V	2.3 V	4	64-WLP	3.54 mm	3.54 mm	Battery Powered Devices Converter	Surface Mount	5.2 V	0.25 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711EEWB+T			4	64-WLP	3.54 mm	3.54 mm		Surface Mount	5.2 V		64-WFBGA WLBGA	Step-Down	Positive	3 A	3 A	3 A	3 A	0.25 V	125 °C	-40 °C	10 V	1 MHz	2.3 V	Programmable	No	Buck
Analog Devices Inc./Maxim Integrated MAX77711EEWB+			4	64-WLP	3.54 mm	3.54 mm		Surface Mount	5.2 V		64-WFBGA WLBGA	Step-Down	Positive	3 A	3 A	3 A	3 A	0.25 V	125 °C	-40 °C	10 V	1 MHz	2.3 V	Programmable	No	Buck
Analog Devices Inc./Maxim Integrated MAX77711DEWB+T			4	64-WLP	3.54 mm	3.54 mm		Surface Mount	5.2 V		64-WFBGA WLBGA	Step-Down	Positive	3 A	3 A	3 A	3 A	0.25 V	125 °C	-40 °C	10 V	1 MHz	2.3 V	Programmable	No	Buck
Analog Devices Inc./Maxim Integrated MAX77711BEWB+T	10 V	2.3 V	4	64-WLP	3.54 mm	3.54 mm	Battery Powered Devices Converter	Surface Mount	5.2 V	0.25 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711AEWB+	10 V	2.3 V	4	64-WLP	3.54 mm	3.54 mm	Battery Powered Devices Converter	Surface Mount	5.2 V	0.25 V	64-WFBGA WLBGA								125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX77711AEVKIT#	10 V	2.3 V							5.2 V	0.25 V				3 A	3 A	3 A	3 A					1 MHz		Non-Isolated			Board(s)	Fully Populated	4 count	4	MAX77511 MAX77711	DC/DC Step Down	Buck	Board

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX77711AEWB+T | Datasheet

Package Drawing - 64-WLCSP-N/A