MAX77714

PRODUCTION

Complete System PMIC, Featuring 13 Regulators, 8 GPIOs, RTC, and Flexible Power Sequencing for Multicore Applications

Total Power Management IC (PMIC) for Computationally Intensive for Mobile Platforms Using SoC Application Processors

Part Details

  • Highly Integrated
    • 4x Buck Regulators
      • SD0/1 Peak Efficiency >90% at 3.6VIN,1.1VOUT
      • SD2/3 Peak Efficiency >93% at 3.6VIN,1.8VOUT
      • Supports LDDR4x Memory requirements
    • 9x Low-Dropout Linear Regulator
    • Eight GPIOs
    • Real-Time Clock
    • Backup Battery Charger
    • Bidirectional Reset I/O
    • Interrupt Output
    • System Watchdog Timer
  • Flexible and Configurable
    • I2C-Compatible Interface
    • Factory OTP Options Available
    • Flexible Power Sequencer
    • Configurable Power-Up/Power-Down/Sleep Mode Entry/Exit Timing
    • Highly configurable GPIO ALT Modes
      • Three Resources can be Configured as 32kHz Oscillator Output
      • Four Resources can be Configured on FPS
      • One Resource can be Configured as ACOK Input
  • Low Power
    • Low IQ of 85µA in Sleep Mode
    • SD0/1 Low-Power Quiescent Current is 10µA
    • SD2/3 Low-Power Quiescent Current is 5µA
    • LDO Low-Power Quiescent Current is 1.5µA
  • Small Size
    • 70-Bump, 0.4mm Pitch, 10x7 Ball Array WLP, 4.1mm x 3.25mm x 0.7mm Package Size
    • 230mm2 Total Solution Size
MAX77714
Complete System PMIC, Featuring 13 Regulators, 8 GPIOs, RTC, and Flexible Power Sequencing for Multicore Applications
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Software Resources


Tools & Simulations


Evaluation Kits

eval board
MAX77714EVKIT

Evaluation Kit for the MAX77714 Multichannel Integrated Power-Management IC

Features and Benefits

  • USB to I2C Converter Allows for Easy Communication
  • Level Translator (MAX3395) Allows for Adjusting I2C Bus Voltage from 1.8V to 3.3V
  • On-Board Electronics Load Allows for Easy Evaluation
    • GUI Allows Static/Dynamic Load Adjustment for Buck Converters and LDOs
    • MOSFET can be Driven by External Function Generator to Evaluate Transient Performance for Each Regulator
  • Proven PCB Reference Design and Layout
  • Fully Assembled and Tested

Product Details

The MAX77714 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the highly-integrated MAX77714 PMIC. The device is a complete power-management IC (PMIC) for mobile devices using System-on-Chip (SOC) applications processors. The device includes four buck regulators, nine low-dropout linear regulators, eight GPIOs, real-time clock (RTC), backup battery charger, bidirectional reset I/O, interrupt output, and a system watchdog timer.

The EV kit also includes a MAXQ2000 microcontroller command module that provides the I2C interface to control power sequence, individual regulator output on/off, GPIOs, RTC, and setting regulator output voltage.

The MAX77714 evaluation software is provided for easy evaluation.

Applications

  • AR/VR Headsets
  • Automotive Aftermarket Accessories
  • Digital Cameras
  • Drones
  • Handheld Gaming Devices
  • Home Automation Hubs
  • Smartphones/Tablet PCs
  • Streaming Devices/Set-Top Boxes

MAX77714EVKIT
Evaluation Kit for the MAX77714 Multichannel Integrated Power-Management IC

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