Adjustable switch ST890
multipolepowerload

Adjustable switch - ST890 - STMicroelectronics - multipole / power / load
Adjustable switch - ST890 - STMicroelectronics - multipole / power / load
Adjustable switch - ST890 - STMicroelectronics - multipole / power / load - image - 2
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Characteristics

Type
adjustable
Number of poles
multipole
Other characteristics
power, load, IC, semiconductor
Primary current

Max.: 1.2 A

Min.: 0.5 A

Voltage

Max.: 5.5 V

Min.: 2.7 V

Description

Low-resistance power load switches offer reliable overcurrent and thermal protection. They are designed for general-purpose power protection or for applications such as USB, hot-swap and power distribution. The power switches come in 1- or 2-channel versions with fixed and adjustable overcurrent limit. Some include a USB charge controller specifically designed to optimize USB host applications

Exhibitions

Meet this supplier at the following exhibition(s):

EMO 2025
EMO 2025

22-26 Sep 2025 Hannover (Germany)

  • More information
    SPS 2025
    SPS 2025

    25-27 Nov 2025 Nürnberg (Germany) Hall 4 - Stand 271

  • More information

    Other STMicroelectronics products

    Switches and multiplexers

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.