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TL431A Datasheet 3-terminal Adjustable Shunt Regulator

Manufacturer: SeCoS Halbleitertechnologie GmbH

Overview: Elektronische Bauelemente TL431A Adjustable Accurate Reference Source RoHS Compliant Product A suffix of “-C” specifies halogen or lead.

General Description

The TL431A is a three-terminal adjustable shunt regulator offering excellent temperature stability.

This device has a typical dynamic output impedance of 0.2Ω.

The device can be used as a replacement for zener diodes in many applications.

Key Features

  • The Output Voltage can be Adjusted to 36V Low Dynamic Output Impedance, its Typical Value is 0.2Ω Trapping Current Capability is 1~100mA Low Output Noise Voltage Fast On-State Response The Effective Temperature Compensation in the Working Range of Full Temperature The Typical Value of the Equivalent Temperature Factor in the Whole Temperature Scope is 50 ppm/°C.

TL431A Distributor