MAX77711 Series

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

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

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

Part	Voltage - Input [Min]	Voltage - Input [Max]	Number of Outputs	Supplier Device Package	Applications	Mounting Type	Voltage - Output [Min]	Voltage - Output [Max]	Package / Case	Topology	Output Type	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]	Frequency - Switching	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed) [Min]	Current - Output	Output Configuration	Function	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Utilized IC / Part	Main Purpose	Regulator Topology	Contents
Analog Devices Inc./Maxim Integrated MAX77711CEWB+T	2.3 V	10 VDC	4	64-WLP (3.54x3.54)	Battery Powered Devices Converter	Surface Mount	0.25 V	5.2 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711AEWB+T	2.3 V	10 VDC	4	64-WLP (3.54x3.54)	Battery Powered Devices Converter	Surface Mount	0.25 V	5.2 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711EEWB+T			4	64-WLP (3.54x3.54)		Surface Mount			64-WFBGA WLBGA	Buck	Programmable	5.2 V	2.3 V	1 MHz	10 V	-40 C	125 °C	0.25 V	3 A	Positive	Step-Down
Analog Devices Inc./Maxim Integrated MAX77711EEWB+			4	64-WLP (3.54x3.54)		Surface Mount			64-WFBGA WLBGA	Buck	Programmable	5.2 V	2.3 V	1 MHz	10 V	-40 C	125 °C	0.25 V	3 A	Positive	Step-Down
Analog Devices Inc./Maxim Integrated MAX77711DEWB+T			4	64-WLP (3.54x3.54)		Surface Mount			64-WFBGA WLBGA	Buck	Programmable	5.2 V	2.3 V	1 MHz	10 V	-40 C	125 °C	0.25 V	3 A	Positive	Step-Down
Analog Devices Inc./Maxim Integrated MAX77711BEWB+T	2.3 V	10 VDC	4	64-WLP (3.54x3.54)	Battery Powered Devices Converter	Surface Mount	0.25 V	5.2 V	64-WFBGA WLBGA
Analog Devices Inc./Maxim Integrated MAX77711AEWB+	2.3 V	10 VDC	4	64-WLP (3.54x3.54)	Battery Powered Devices Converter	Surface Mount	0.25 V	5.2 V	64-WFBGA WLBGA							-40 C	125 °C
Analog Devices Inc./Maxim Integrated MAX77711AEVKIT#	2.3 V	10 VDC					0.25 V	5.2 V						1 MHz					3 A			Board(s)	Fully Populated	4 Non-Isolated Outputs Non-Isolated	4	MAX77511 MAX77711	DC/DC Step Down	Buck	Board(s)

Catalog

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

Description

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