STPMIC02:Power management IC, 2 E-fuses, 2 switching regulators

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.

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 I2 C serial interface (3.4 MHz)
  • Temperature monitor and shutdown
  • Power disable function
产品规格
DescriptionVersionSize
DS11455: Power management IC - 2 E-fuses, 2 switching regulators3.01 MB
手册
DescriptionVersionSize
Brochure Power management guide05.20167 MB
样片和购买
型号PackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STPMIC02QFN.35.45.10-24LTray--NECEAR99-
STPMIC02TRQFN.35.45.10-24LTape And Reel--NECEAR99-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STPMIC02QFN.35.45.10-24LIndustrialEcopack2
STPMIC02TRQFN.35.45.10-24LIndustrialEcopack2
Power management IC - 2 E-fuses, 2 switching regulators STPMIC02
Very low drop voltage regulators with inhibit KFXX