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CM3103 - 400mA SMARTOR REGULATOR Vaux SWITCH

General Description

The CM3103 combines a fixed voltage regulator and a VAUX switch in a single 8-pin SOIC package.

The voltage regulator is capable of delivering up to 400mA continuously at 3.3V.

The output power is provided from two independent input voltage sources on a prioritized basis.

Key Features

  • Continuous 3.3V / 400mA output from two inputs Complete Power Management solution Built-in hysteresis when selecting input supplies Integrated switch featuring low RDSON (0.25Ω typ. ).
  • Foldback current limiting protection www. DataSheet4U. com.
  • Thermal overload shutdown protection.
  • 8-pin SOIC package.
  • Lead-free version available.
  • Product.

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Datasheet Details

Part number CM3103
Manufacturer California Micro Devices
File Size 210.27 KB
Description 400mA SMARTOR REGULATOR Vaux SWITCH
Datasheet download datasheet CM3103 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CM3103 400mA SmartORTM Regulator with VAUX Switch Features Continuous 3.3V / 400mA output from two inputs Complete Power Management solution Built-in hysteresis when selecting input supplies Integrated switch featuring low RDSON (0.25Ω typ.) • Foldback current limiting protection www.DataSheet4U.com • Thermal overload shutdown protection • 8-pin SOIC package • Lead-free version available • • • • Product Description The CM3103 combines a fixed voltage regulator and a VAUX switch in a single 8-pin SOIC package. The voltage regulator is capable of delivering up to 400mA continuously at 3.3V. The output power is provided from two independent input voltage sources on a prioritized basis. Power is always taken in priority of VCC, then VAUX.