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

Data Sheet (Rev. 4)
Product Selection Table
Part Models
6
1ku List Price
Starting From $3.18
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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
MAX77714 Simplified Block Diagram MAX77714 Pin Configuration
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Documentation

Data Sheet 1

User Guide 1

Technical Articles 2

Evaluation Design File 1

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Software Resources

Device Drivers 1

Tools & Simulations

Software Development 1

Evaluation Kits

eval board
schematic 1
MAX77714EVKIT

Evaluation Kit for the MAX77714 Multichannel Integrated Power-Management IC

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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
MAX77714EVKIT: Board Photo

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