MAX77961

• High Voltage V_BUS Range
• Short to V_BUS Protection on CC Pins
• Type-C Support and USB-PD Support
  • Mode configuration: DFP/UFP/DRP
  • Type-C rev1.3 and PD3.0 Compatible
  • Cable Orientation and Power Role Detection
  • Integrated V_CONN Switch with OCP
  • Support Try.Snk State
  • Support Audio
  • Support Debug Accessory Sink/Source Mode
  • FRS (Fast Role Swap) Initial Sink Support
  • PPS (Programmable Power Supply) Sink Support
• Support BC1.2 Legacy/Proprietary Charger Detection
  • Integrated D+/D- Switches
• MTP Memory for Storing Custom Configuration
• Moisture Detection and Corrosion Prevention
• Customization Script
• I²C Programmable Configuration
• I²C Master to Control External Charger or DC-DC Converter IC
• Nine Configurable GPIOs (GPIO6 for SID)
  • External SuperSpeed Mux/Detection/IRQ
  • EN/DISABLE External Power or FETs
• On-Board I²C Interface
• Windows 10 Compatible
• Proven PCB Layout
• Fully Assembled and Tested

The MAX77958 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77958 Standalone USB Type-C and Power Delivery Controller.

The EV kit enables easy evaluation of the following features:

• USB Type-C Detection/PD Communication (See Table 1 for Acronyms)
  • Power Role (Sink and Source), Data Role UFP and DFP) detection
  • PD Adapter Detection and PD Communication
  • Integrated V_CONN Switch with OCP
  • Power/Data Role Swap
  • PPS (with PD Adapter Supporting PPS)
  • Audio and Debug Accessory Sink/Source Mode
  • Vendor Defined Message
• BC1.2 Legacy Charger Detection: SDP, CDP, DCP and DCD Timeout
• I²C Master to Control Companion IC
• Nine Configurable GPIOs (GPIO6 for SID)

The EV kit contains a MAX77961 charger to demonstrate the I²C master feature of the MAX77958. The MAX77961 is a buck-boost charger for 2S/3S Li+ battery application and is capable of 3.5V to 25V input voltage, with a maximum programmable fast charging current of 6A. The MAX77961 can be configured as the 2-cell or 3-cell application by the CONG pin resistor (R5), refer to the MAX77961 data sheet for more details.

The MAX16904 (a buck converter) is installed on the EV kit to provide 5V to V_CONN

A Micro-B USB cable is included in the package to serve as the interface from a USB port on a Windows^® PC to the slave I²C port on the MAX77958. A Windows based software provides a user-friendly interface to exercise the features of the MAX77958.

Applications

• Cameras
• Game Players
• Handheld Devices
• Healthcare and Medical Devices
• Industrial Equipment PoE to USB Type-C Adapters
• Monitors
• Other USB Type-C Devices
• Portable Devices
• Power Banks
• Smartphones
• Tablets

• High Voltage V_BUS Range
• Short to V_BUS Protection on CC Pins
• Type-C Support and USB-PD Support
  • Mode configuration: DFP/UFP/DRP
  • Type-C rev1.3 and PD3.0 Compatible
  • Cable Orientation and Power Role Detection
  • Integrated V_CONN Switch with OCP
  • Support Try.Snk State
  • Support Audio
  • Support Debug Accessory Sink/Source Mode
  • FRS (Fast Role Swap) Initial Sink Support
  • PPS (Programmable Power Supply) Sink Support
• Support BC1.2 Legacy/Proprietary Charger Detection
  • Integrated D+/D- Switches
• MTP Memory for Storing Custom Configuration
• Moisture Detection and Corrosion Prevention
• Customization Script
• I²C Programmable Configuration
• I²C Master to Control External Charger or DC-DC Converter IC
• Nine Configurable GPIOs (GPIO6 for SID)
  • External SuperSpeed Mux/Detection/IRQ
  • EN/DISABLE External Power or FETs
• On-Board I²C Interface
• Windows 10 Compatible
• Proven PCB Layout
• Fully Assembled and Tested

The MAX77958 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77958 Standalone USB Type-C and Power Delivery Controller.

The EV kit enables easy evaluation of the following features:

• USB Type-C Detection/PD Communication (See Table 1 in the data sheet for Acronyms)
  • Power Role (Sink and Source), Data Role UFP and DFP) detection
  • PD Adapter Detection and PD Communication
  • Integrated V_CONN Switch with OCP
  • Power/Data Role Swap
  • PPS (with PD Adapter Supporting PPS)
  • Audio and Debug Accessory Sink/Source Mode
  • Vendor Defined Message
• BC1.2 Legacy Charger Detection: SDP, CDP, DCP and DCD Timeout
• I²C Master to Control Companion IC
• Nine Configurable GPIOs (GPIO6 for SID)

The EV kit contains a MAX77961 charger to demonstrate the I²C master feature of the MAX77958. The MAX77961 is a buck-boost charger for 2S/3S Li+ battery application and is capable of 3.5V to 25V input voltage, with a maximum programmable fast charging current of 6A. The MAX77961 can be configured as the 2-cell or 3-cell application by the CONG pin resistor (R5), refer to the MAX77961 data sheet for more details.

The MAX16904 (a buck converter) is installed on the EV kit to provide 5V to V_CONN. The MAX77958 uses GPIO2 to enable the buck converter when the MAX77958 is in SOURCE Power Role.

A Micro-B USB cable is included in the package to serve as the interface from a USB port on a Windows^® PC to the slave I²C port on the MAX77958. A Windows based software provides a user-friendly interface to exercise the features of the MAX77958.

APPLICATIONS

• Cameras
• Game Players
• Handheld Devices
• Healthcare and Medical Devices
• Industrial Equipment PoE to USB Type-C Adapters
• Monitors
• Other USB Type-C Devices
• Portable Devices
• Power Banks
• Smartphones
• Tablets

• Evaluates the MAX77963 USB Type-C Buck-Boost Charger with Integrated FETs for 2S/3S Li-Ion Batteries
• Demonstrates 3.5V to 23V Input Operating Range
• Demonstrates Charging Up to 3.2A
• Demonstrates USB-OTG Functionality
• Demonstrates JEITA Compliance with On-Board Dummy Thermistors
• Demonstrates 8-Channel 12-Bit SAR ADC
• Demonstrates Spread Spectrum
• Fully Assembled and Tested
• I²C Serial Interface

The MAX77963 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed circuit board (PCB) that evaluates the MAX77963, a 3.2A USB Type-C^® buck-boost charger.

The MAX77963 EV kit includes the IC evaluation board with an integrated I²C-communication interface and USB micro-B cable. Windows^® based graphical-user interface (GUI) software is available for use with the EV kit and can be downloaded from Analog Devices website at www.analog.com/max77963evkit. Windows 7 or newer Windows operating system is required to use the EV kit software.

• Evaluates the MAX77960/MAX77961 USB Type-C Buck-Boost Chargers with Integrated FETs for 2S/3S Li-Ion Batteries
• Demonstrates 3.5V to 25.4V Input Operating Range
• Demonstrates Charging Up to 3A (MAX77960)/6A (MAX77961)
• Demonstrates USB-OTG Functionality
• Demonstrates JEITA Compliance with On-Board Dummy Thermistors
• Assembled and Tested
• I²C Serial Interface

The MAX77960/MAX77961 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed circuit board (PCB) that evaluates the MAX77960/MAX77961, 3A/6A USB Type-C^® buck-boost chargers.

The MAX77960/MAX77961 EV kit includes the IC evaluation board with integrated I²C communication interface and USB micro-B cable. Windows^®-based graphical user interface (GUI) software is available for use with the EV kit and can be downloaded from Maxim’s website at www. maximintegrated.com/products/MAX77960 (under the Design Resources tab) and www.maximintegrated.com/products/MAX77961 (under the Design Resources tab). Windows 7 or newer is required to use with the EV kit GUI software.

Applications

• 2- and 3-Cell Battery-Powered Devices
• Battery Backup
• Digital Still, Video, and Action Cameras
• Drones
• Handheld Computers and Terminals
• Handheld Radios
• Medical Devices, Health and Fitness Monitors
• Power Tools
• Smartphones, Tablets, and 2-in-1 Laptops
• USB Type-C Powered Wide-Input Charging Applications
• Wireless Speakers

• Evaluates the MAX77960/MAX77961 USB Type-C Buck-Boost Chargers with Integrated FETs for 2S/3S Li-Ion Batteries
• Demonstrates 3.5V to 25.4V Input Operating Range
• Demonstrates Charging Up to 3A (MAX77960)/6A (MAX77961)
• Demonstrates USB-OTG Functionality
• Demonstrates JEITA Compliance with On-Board Dummy Thermistors
• Assembled and Tested
• I²C Serial Interface

The MAX77960/MAX77961 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed circuit board (PCB) that evaluates the MAX77960/MAX77961, 3A/6A USB Type-C^® buck-boost chargers.

The MAX77960/MAX77961 EV kit includes the IC evaluation board with integrated I²C communication interface and USB micro-B cable. Windows^®-based graphical user interface (GUI) software is available for use with the EV kit and can be downloaded from Maxim’s website at www. maximintegrated.com/products/MAX77960 (under the Design Resources tab) and www.maximintegrated.com/products/MAX77961 (under the Design Resources tab). Windows 7 or newer is required to use with the EV kit GUI software.

Applications

• 2- and 3-Cell Battery-Powered Devices
• Battery Backup
• Digital Still, Video, and Action Cameras
• Drones
• Handheld Computers and Terminals
• Handheld Radios
• Medical Devices, Health and Fitness Monitors
• Power Tools
• Smartphones, Tablets, and 2-in-1 Laptops
• USB Type-C Powered Wide-Input Charging Applications
• Wireless Speakers

• Input operating range of 3.5V to 25V
• Type-C and USB-PD support


• DRP and Try,Snk state
• Cable orientation, power role detection
• Integrated V_CONN switch with OCP


• Autonegotiate for the highest PD power profile (45W) when Sink
• Autoenable OTG when Source
• Autoconfigurable battery charger
• AP control to overwrite PD power profile, OTG limit, USB-PD functions, buck-boost charger configuration, read/write MAX17320 fuel gauge status, configure MAX77932 switched capacitor converter