MAX20332

PRODUCTION

USB Charger Detection with Integrated Overvoltage Protection

Compliant to USB Battery Charging Specification Revision 1.2

Part Models
2
1ku List Price
Starting From $0.98
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Part Details

  • Consumes Less Power
    • Low Battery Standby Current 5μA (typ)
  • Delivers USB Compliance and Flexibility
    • Compliant to USB Battery Charging Specification Revision 1.2
    • Data Contact Detection for Foolproof Connector Insertion Detection
    • Dedicated Charger Detection
    • Standard Downstream Port Detection
    • Charging Downstream Port Detection
    • Apple Charger Detection
  • Facilitates System Design
    • Integrated Precision 1.5A Overvoltage Protection (OVP)
    • Negative Audio Capable DPDT Hi-Speed USB Switches
    • Automatic Switch and Charger Interface Control
    • Full Control by I2C Interface
    • Interrupt for Device Status Change
  • Saves Board Space
    • VBUS Connection Capable of 36V
    • ±15kV HBM ESD Protection
    • 1.8mm x 1.9mm WLP Package
MAX20332
USB Charger Detection with Integrated Overvoltage Protection
MAX20332: Functional Diagram
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Documentation

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Tools & Simulations

Software Development 1


Evaluation Kits

MAX20332EVKIT

Evaluation Kit for the MAX20332

Features and Benefits

  • USB-Powered Operation
  • Proven High-Speed USB PCB Layout
  • Pmod I2C Interface
  • USB Connectors for Device Multiplexing
  • Surface-Mount Components
  • Fully Assembled and Tested

Product Details

The MAX20332 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX20332 USB charger detection with integrated overvoltage protector. The EV kit features a Pmod™ connector, allowing the USB2PMB2 adapter board to provide I2C interface.

The EV kit features an on-board LDO to generate a supply voltage from the USB +5V. The on-board LDO output is configurable for 4.2V, 3.3V, or 2.3V to power the IC.

The EV kit software controls the USB2PMB2 adapter board over the USB, which generates I2C commands.

Applications

  • DSCs and Camcorders
  • e-Readers
  • Smartphones
  • Tablet PCs

MAX20332EVKIT
Evaluation Kit for the MAX20332

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