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MAX77839WEVKIT

Evaluation Kit for the MAX77839 in WLP Package

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX77839 in WLP Package Oct 14, 2021

Support & Training

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Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Key Features

  • Sense Points for High-Accuracy Measurements
  • Accessible Test Points for EN, POK, and OUTS
  • Output Voltage Adjustable Using SEL
  • FPWM and SKIP Mode Configurable (A and C options) (SKIP mode by default)
  • POK Status Configurable (B and D options)
  • Active Discharge Functionality
  • UVLO Rising = 1.8V, UVLO Falling = 1.73V (MAX77839AEWL+)

Applications/Uses

  • 5G/2G/GSM Cellular Power
  • Asset Tracking/Fleet Management
  • RF Amplifier
  • Single-Cell Li-ion Battery Powered Devices
  • Smartphones ToF/Facial and Gesture Recognition
  • System Power Pre-Regulation

Description

The MAX77839 evaluation kit (EV kit) provides a proven design to evaluate the MAX77839, a 2.5A buck-boost converter. The IC is capable of 1.8V to 5.5V input and is output voltage adjustable between 2.3V to 5.3V (through the SEL pin). The factory default output voltage of this EV kit is set at 3.3V. Output voltage can be adjusted by changing the SEL resistor value (R3). The GPIO pin is available to support the force PWM or power-OK (POK) function. The EV kit is compatible with any version of the MAX77839 WLP IC (MAX77839AEWL+ is the default).

Simplified Block Diagram

MAX77839WEVKIT: Board Photo MAX77839WEVKIT: Board Photo Zoom icon

Technical Docs

Data Sheet Evaluation Kit for the MAX77839 in WLP Package Oct 14, 2021

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .