MAX77958
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MAX77958

Standalone USB Type-C and USB Power Delivery Controller

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Industry's Simplest Standalone USB Type-C and USB Power Delivery Controller

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 6
1ku List Price Starting From $1.24
Features
  • Supports Autonomous or MCU Based Configuration
    • No Firmware Development Needed in Autonomous Configuration
    • Customizable Based on Application Requirements
  • Customizable Firmware
    • USB Compliant Default Embedded Firmware
    • Supports Customizable Actions on Events
    • Firmware Updates for Future Specification Revisions
  • USB Type-C Support and USB-PD Support
    • USB Type-C Version 1.3 and PD3.0 Compliant
    • Mode Configuration: Sink/Source/Dual Role Port
    • Programmable Power Supply (PPS) Sink Support
    • Fast Role Swap (FRS) Initial Sink Support
    • Alternate Mode Support
    • Cable Orientation and Power Role Detection
    • Integrated VCONN Switch with OCP
    • Support Try.Snk State
    • Audio and Debug Accessory Sink/Source Mode
  • Supports BC1.2 Legacy/Proprietary Charger Detection
    • Integrated D+/D- Switches
  • Moisture Detection/Corrosion Prevention
  • High Voltage VBUS (28V)
  • Short to VBUS Protection on CC Pins (22V)
  • Dead Battery Support
  • Dual Supply Inputs from SYS and VBUS
  • I2C Programmable Configuration
  • I2C Master to Control External Charger or Direct Charge IC
  • Nine Configurable GPIOs
    • SuperSpeed Mux/Detection/IRQ
    • EN/DISABLE External Switches or Devices
  • 30-Bump, 6x5, 0.5mm Pitch WLP
  • Additional Details
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    The MAX77958 is a robust solution for USB Type-C CC detection and power delivery (PD) protocol implementation. It detects connected accessories or devices by using Type-C CC detection and USB PD messaging. The IC protects against overvoltage and overcurrent, and detects moisture and prevents corrosion on the USB Type-C connector. The IC also has a D+/D- USB switch and BC1.2 detection to support legacy USB standards. It contains VCONN switches for USB PD and an enable pin for an external VCONN boost or buck converter. When the USB PD negotiation is complete, the IC configures an alternate mode setting for external multiplexers.

    The IC is compliant with USB Type-C Specification Release 1.3 and PD 3.0. It can be customized easily without affecting the compliance.

    The IC has an I2C master that can read and write to other devices in the system so that its firmware can configure related devices without the main processor's assistance. For example, it can configure an external charger based on BC1.2 detection, CC detection, and PD communication.

    The IC has an interrupt output pin to report event detection and status changes. It also has an I2C interface that the system can use to read/write and configure internal registers.

    The IC has nine configurable GPIOs that can be used for detection, as interrupts, and as the enable/disable pin for external devices, or as ADC inputs.

    The IC is available in a 3.10mm x 2.65mm, 0.5mm pitch, wafer-level package (WLP).

    Applications

    • Smartphones
    • Tablets
    • Cameras
    • Game Players
    • Power Banks
    • Industrial Equipment PoE to USB Type-C Adapters
    • Handheld Devices
    • Portable Devices
    • Monitors
    • Healthcare and Medical Devices
    • Other USB Type-C Devices
    Part Models 6
    1ku List Price Starting From $1.24

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    Documentation

    Documentation

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    Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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    Software & Part Ecosystem

    Software & Part Ecosystem

    Evaluation Kit

    Evaluation Kits 4

    reference details image

    MAX77958EVKIT-2S3

    Evaluation Kit for the MAX77958/MAX77962

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    MAX77958EVKIT-2S3

    Evaluation Kit for the MAX77958/MAX77962

    Evaluation Kit for the MAX77958/MAX77962

    Features and Benefits

    • High Voltage VBUS Range
    • Short to VBUS 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 VCONN 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
    • 9 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

    Product Detail

    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 VCONN 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.
    • 9 Configurable GPIOs

    The EV kit contains a MAX77962 charger to demonstrate the I2C master feature of the MAX77958. The MAX77962 is a buck-boost charger for 2S Li+ battery application and is capable of 3.5V to 23V input voltage, with a maximum programmable fast charging current of 3.2A.

    The MAX16904 a buck converter is installed on the EV kit to provide 5V to VCONN pin. 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.

    reference details image

    MAX77958EVKIT-2S6

    Evaluation Kit for the MAX77958, MAX77961

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    MAX77958EVKIT-2S6

    Evaluation Kit for the MAX77958, MAX77961

    Evaluation Kit for the MAX77958, MAX77961

    Features and Benefits

    • High Voltage VBUS Range
    • Short to VBUS 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 VCONN 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

    Product Detail

    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 VCONN 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 VCONN

    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
    reference details image

    MAX77958EVKIT-3S6

    Evaluation Kit for the MAX77958, MAX77961

    zoom

    MAX77958EVKIT-3S6

    Evaluation Kit for the MAX77958, MAX77961

    Evaluation Kit for the MAX77958, MAX77961

    Features and Benefits

    • High Voltage VBUS Range
    • Short to VBUS 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 VCONN 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

    Product Detail

    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 VCONN 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 VCONN. 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
    reference details image

    EVAL-MAX77985-77986

    MAX77985/MAX77986 Evaluation Kits

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    EVAL-MAX77985-77986

    MAX77985/MAX77986 Evaluation Kits

    MAX77985/MAX77986 Evaluation Kits

    Features and Benefits

    • High-Efficiency Single-Cell Switching Charger
      • Up to 5.5A Charging with MAX77986
      • 92% Buck Efficiency at 4A, 12V Input
    • +28V Absolute Maximum Input Voltage Rating
    • 4.7V to 19V Input Operating Voltage Range
    • Reverse Boost with Programmable Output Voltage Options up to 12V
    • Charge Status Output for LED
    • Push-Button Input for Exiting from Ship Mode
    • External Discharge FET Enable Output
    • Dedicated Input for Suspend Mode (SUSPND)
    • Spread Spectrum for Noise Sensitive Applications
    • Programmable Unplug Detection for 9V and 15V Source
    • USB Type-C Standalone Controller Support Customizable Firmware
    • USB Type-C Version 1.3 and PD 3.0 Compliant
    • Sink/Source/DRP Port Support
    • PPS Sink Support
    • Fast Role Swap Initial Sink Support
    • Integrated VCONN Switch with OCP
    • Support Try.Snk
    • Support BC1.2 Legacy Charger Detection

    Product Detail

    The MAX77985/MAX77986 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77985A/MAX77985B/MAX77986A/ MAX77986B single-cell lithium-ion battery charger.

    The MAX7798XX series of IC is for 1S Li+ battery applications and can operate with a 4.7V to 19V input voltage with a maximum charging current of 3.5/5.5A. The IC offers a reverse boost as well as fully integrated low power loss switches to provide a small solution size and high efficiency. The EV kit demonstrates the performance of the IC and provides the convenience of evaluating full USB Type-C® PD solutions with the MAX77958 USB Type-C PD controller. This combination allows fast charging of the battery through the USB Type-C port as well as reverse powering the USB Type-C port with battery OTG mode.

    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 IC. Windows®-based graphical user interface (GUI) software provides a user-friendly interface to exercise the features of the IC.

    Reference Designs

    Reference Designs 4

    maxrefdes1283 fig 1

    24V Universal Serial Bus Type-C (USB-C) Power Supply

    MAXREFDES179 Block Diagram

    Multicell USB-C PD Charging with Fuel Gauge Platform

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    MAXREFDES179

    Multicell USB-C PD Charging with Fuel Gauge Platform

    Multicell USB-C PD Charging with Fuel Gauge Platform

    Features and Benefits

    • 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 VCONN 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
    View Detailed Reference Design external link

    Design & Integration Tools

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    24.22 M

    Videos

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    Feb 08, 2023

    03:17

    Don't Let a Low Battery Eat Into Your Playtime

    Figure 1. CN0581 Simplified Block Diagram

    Configurable USB-C Power Sink Solution

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    CN0581

    Configurable USB-C Power Sink Solution

    CN0581

    Circuits from the lab

    tooltip Info:Circuits from the lab
    Configurable USB-C Power Sink Solution

    Features and Benefits

    • Selectable Voltage Ranges of 5V, 9V, 12V, 15V, and 20V
    • Selectable Current Setting up to 3A (or up to 5A at 20V)
    • USB-C 1.3 Compatible
    • PD 3.0 Negotiation and Messaging
    • Surge Stopper with Reverse Protection and Fault Detection
    View Detailed Reference Design external link

    Design & Integration Tools

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    5.63 M

    Figure 1. CN0585 Simplified Block Diagram

    Quad Channel, Low Latency, Data Acquisition and Signal Generation Module

    zoomopens a dialog

    CN0585

    Quad Channel, Low Latency, Data Acquisition and Signal Generation Module

    CN0585

    Circuits from the lab

    tooltip Info:Circuits from the lab
    Quad Channel, Low Latency, Data Acquisition and Signal Generation Module

    Features and Benefits

    • 4 Analog Input Channels with Configurable Voltage Ranges
    • 4 Analog Output Channels with Configurable Voltage Ranges
    • 200 ns Latency between ADC Measurement and DAC Settling
    • Analog Front End Interface Connector
    • Modeling and Simulation Compatible with MATLAB and Python
    • FMC Connector Interface to FPGA
    View Detailed Reference Design external link

    Design & Integration Tools

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    32.13 M

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