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A1201 Datasheet Continuous-time Bipolar Switch

Manufacturer: Allegro MicroSystems

Overview: A1201 Continuous-Time Bipolar Switch.

General Description

The Allegro A1201 Hall-effect bipolar switch is a nextgeneration replacement and extension of the popular Allegro A3134 bipolar switch.

Overall, the A1201, produced with BiCMOS technology, is a continuous-time device that

Key Features

  • Continuous-time operation ▫ Fast power-on time ▫ Low noise.
  • Stable operation over full operating temperature range.
  • Reverse battery protection.
  • Solid-state reliability.
  • Factory-programmed at end-of-line for optimum performance.
  • Robust EMC performance.
  • High ESD rating.
  • Regulator stability without a bypass capacitor.

A1201 Distributor

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Part Number Description
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