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ETA6021 - Precision Load Switch

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Datasheet Details

Part number ETA6021
Manufacturer ETA
File Size 621.74 KB
Description Precision Load Switch
Datasheet download datasheet ETA6021 Datasheet

General Description

The ETA6021 is a load switch which provides full protection to systems and loads which may encounter large current conditions.

ETA6021 offers a 95mΩ current-limited switch which can operate over an input voltage range of 2.5-5.5V.

The current limit can be externally programmed by a precision resistor, ranges from 75mA to 1.7A.

Overview

ETA6021 Precision Load Switch with Adjustable Current Limit.

Key Features

  • thermal shutdown protection which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating. When the switch current reaches the current limit, the parts operate in a constant-current mode to prohibit excessive currents from causing damage. The ETA6021 will not turn off after a current limit fault, but will rather remain in the constant current mode indefinitely. ETA6021 is housed in a tiny SOT23-5L package.

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