STPMIC02TR

STPMIC02TR

STPMIC02 Active

Power management IC, 2 E-fuses, 2 switching regulators
Input Voltage Min Volt4.3
Input Voltage Max Volt13.2
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameQFN.35.45.10-24L
Key Features
  • E-fuse 12 V
    • Current limit
    • Current monitor
    • Soft-start with current limit
    • Voltage clamp
    • Dedicated thermal protection
  • E-fuse 5 V
    • Current limit
    • Reverse current protection
    • Current monitor
    • Soft-start with current limit
    • Voltage clamp
    • Dedicated thermal protection
  • 0.9 V - 3.5 A switching regulator
    • Soft-start
    • Overcurrent
    • Undervoltage monitor
    • 6-bit margining
  • 3.3 V - 300 mA switching regulator
    • Soft-start
    • Overcurrent
    • Undervoltage monitor
    • 5-bit margining
  • High speed I2C serial interface (3.4 MHz)
  • Temperature monitor and shutdown
  • Power disable function

The STPMIC02 chip is a power management device (PMIC) that integrates 2 E-fuses and 2 switching regulators. The chip supports a high speed (3.4 MHz) serial interface with the I2C serial protocol. This interface is bidirectional allowing the microprocessor to set the functions and read status.

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Range Unit Price Savings
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