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Analog Devices Inc./Maxim Integrated MAX77961EVKIT-06#
- Part No.:
- MAX77961EVKIT-06#
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- Datasheet:
-
MAX77961EVKIT-06#.pdf
- Description:
- EVAL BOARD FOR MAX77961
- Quantity:
- Payment:
- Shipping:
Inventory:4,394
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Product details
Overview
MAX77961EVKIT-06# from Maxim Integrated is a fully assembled and tested evaluation kit for the MAX77961 6A USB Type-C® buck-boost charger IC, designed to evaluate charging of 2S/3S Li-ion batteries across 3.5V–25.4V input range with integrated FETs, I²C interface, and JEITA-compliant thermal management using on-board dummy thermistors.
For engineers reviewing the MAX77961EVKIT-06# datasheet, MAX77961EVKIT-06# pinout, MAX77961EVKIT-06# application, or MAX77961EVKIT-06# equivalent, this kit enables rapid validation of USB Power Delivery (USB-PD) compliant charging profiles, OTG functionality, input current limiting, fast-charge current programming, and battery voltage regulation under real-world bench conditions.
Technical Context
The MAX77961EVKIT-06# implements the MAX77961EFV06+ IC in a surface-mount PCB layout with dedicated test points (BATTP/BATTN, DCIN/GND, VSYS), configurable jumpers (J2–J13) for mode selection (2S/3S, OTG enable, charge termination voltage, input current limit), and integrated USB-to-I²C bridge (FT2232HL) for GUI-based register access and real-time monitoring.
It supports full functional evaluation including CHGIN input current limit (up to 6A), fast-charge current (up to 6A), top-off current, JEITA temperature zone control via THM terminal, and power-path state machine behavior - all controllable through the Windows-based GUI software using slave address 0xD2 over I²C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Evaluates IC | MAX77961EFV06+, 6A USB Type-C buck-boost charger for 2S/3S Li-ion batteries |
| Input Voltage Range | 3.5V to 25.4V - supports wide-input USB PD sources and legacy adapters |
| Max Charge Current | 6A - enables high-power fast charging for portable industrial and medical devices |
| USB OTG Support | Configurable via J5 jumper - allows bidirectional power delivery from battery to USB port |
| JEITA Compliance | Demonstrated using on-board R39 potentiometer and fixed 10kΩ resistor (J13) to emulate thermistor response |
| Interface | I²C (slave address 0xD2) via integrated FT2232HL USB-to-serial bridge - no external programmer required |
| GUI Compatibility | Windows 7 or newer; requires .NET Framework 4.5+ - provides real-time register read/write and status monitoring |
Availability
MAX77961EVKIT-06# is available at Aetrix Electronics and suitable for USB PD charger development, battery-powered medical instrumentation, ruggedized handheld terminals, and portable industrial test equipment requiring stable component supply and validated reference designs.
Supply support for MAX77961EVKIT-06# includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Maxim Integrated (now part of Analog Devices) is a semiconductor company specializing in precision analog, mixed-signal, and power management solutions for industrial, automotive, and computing applications.
The MAX77961EVKIT-06# belongs to Maxim's battery management evaluation platform family, engineered to accelerate design-in of high-efficiency, USB-C compatible chargers for space-constrained, safety-critical portable systems.
FAQ
What is the primary function of the MAX77961EVKIT-06#?
The MAX77961EVKIT-06# is a ready-to-use evaluation platform for the MAX77961 6A USB Type-C buck-boost charger IC. It enables engineers to validate charging performance, configure registers via GUI, test JEITA thermal profiles, and verify OTG operation without custom PCB design. The MAX77961EVKIT-06# includes all necessary hardware - IC, USB cable, jumpers, and test points - for immediate bench evaluation of the MAX77961EFV06+.
Does the MAX77961EVKIT-06# support both MAX77960 and MAX77961 ICs?
No - the MAX77961EVKIT-06# is specifically configured for the MAX77961EFV06+ IC, which delivers up to 6A charge current. While physically similar to the MAX77960EVKIT-06#, it uses the MAX77961 die and is calibrated for its higher current capability, different default register settings, and associated thermal and layout optimizations. Using it to evaluate the MAX77960 is not supported per Maxim's documentation.
How do I configure the MAX77961EVKIT-06# for 3-cell Li-ion battery operation?
To configure the MAX77961EVKIT-06# for 3S battery operation, set jumper J8 to position 2–3 (connecting CNFG to R5). This configures the MAX77961EFV06+ IC to recognize three serially connected cells. Confirm the setting in the GUI under Configuration 4–7 tab, Charger Configurations 6 register, and ensure the battery voltage range (9–12.6V nominal) matches the selected configuration before applying power.
Can the MAX77961EVKIT-06# be used without connecting a battery?
Yes - the MAX77961EVKIT-06# GUI software can launch and establish I²C communication with the MAX77961EFV06+ IC via USB even without a battery connected. However, functional charging tests, JEITA compliance verification, and power-path state transitions require a valid 2S or 3S Li-ion battery (or simulated source) connected to BATTP/BATTN. The GUI will report "No battery detected" but retain full register access for configuration.
What software and drivers are required to operate the MAX77961EVKIT-06#?
The MAX77961EVKIT-06# requires the official MAX77960/MAX77961 GUI software (downloadable from maximintegrated.com/products/MAX77961 under Design Resources), Windows 7 or newer, .NET Framework 4.5+, and the FTDI virtual COM port driver (automatically installed via Windows Update when the USB cable is connected). No additional firmware flashing or SDK setup is needed - the FT2232HL bridge handles all USB-to-I²C translation transparently for the MAX77961EVKIT-06#.
MAX77961EVKIT-06# Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Box
- Product Status:
- Active
- Main Purpose:
- Special Purpose DC/DC, Charger
- Outputs and Type:
- 1 Non-Isolated Output
- Voltage - Output:
- -
- Current - Output:
- -
- Voltage - Input:
- 6A
- Regulator Topology:
- 3.5V ~ 25.4V
- Frequency - Switching:
- Buck-Boost
- Contents:
- 600kHz
- Utilized IC / Part:
- Board(s)
- Power - Output:
- MAX77961
MAX77961EVKIT-06# FAQ
1.How can I place an order for MAX77961EVKIT-06# through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX77961EVKIT-06# on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX77961EVKIT-06# reliable?
The price and inventory of MAX77961EVKIT-06# are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX77961EVKIT-06# is usually 5 days.
3.What payment methods are accepted for MAX77961EVKIT-06#?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX77961EVKIT-06# transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX77961EVKIT-06#?
MAX77961EVKIT-06# orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX77961EVKIT-06# order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX77961EVKIT-06#?
For technical support, including MAX77961EVKIT-06# datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX77961EVKIT-06# requirements.
6.How does Aetrix verify that MAX77961EVKIT-06# is sourced from the original manufacturer or authorized distributors?
All MAX77961EVKIT-06# products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX77961EVKIT-06# meets industry standards.
7.What is the process for return or replacement of MAX77961EVKIT-06#?
All MAX77961EVKIT-06# units undergo pre-shipment inspection (PSI). If there is an issue with MAX77961EVKIT-06#, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX77961EVKIT-06# part is unused and in its original packaging.
Return procedure for MAX77961EVKIT-06#:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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