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Same model may have multiple batches, images only for reference.
SPX3940U-1.8 Exar Corporation
Same model may have multiple batches, images only for reference.

SPX3940U-1.8

Part No SPX3940U-1.8
Manufacturer Exar Corporation
Catalog PMIC - Voltage Regulators - Linear
Description 1A Low Dropout Voltage Regulator Fixed Output, Fast Response
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Exar Corporation
Category Integrated Circuits(ICs)
Family PMIC - Voltage Regulators - Linear
Win Source Part Number 192661-SPX3940U-1.8
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SPX3940U-1.8 CAD Model

Description

The SPX3940U-1.8 is a linear voltage regulator from Exar Corporation.

  • Member of: PMIC family of integrated circuits
  • Commonly Used In: a variety of applications, including power supplies, battery chargers, and audio amplifiers
  • Output Voltage: 1.8 volts
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.5V @ 1A
  • Line Regulation: 0.03 percent/V

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