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L5983 - 1.5A step-down switching regulator

Description

The L5983 is a step down switching regulator with 2.0A current limited embedded power MOSFET, so it is able to deliver an output current in excess of 1.5A DC to the load.

The input voltage can range from 2.9V to 18V, while the output voltage can be set starting from 0.6V to VIN.

Features

  • 1.5A DC output current 2.9V to 18V input voltage Output voltage adjustable from 0.6V 250kHz switching frequency, programmable up to 1MHz Internal soft-start Inhibit Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Over current and thermal protection VQFN3x3-8L package VFQFPN8 3x3.

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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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www.DataSheet4U.com L5983 1.5A step-down switching regulator Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 1.5A DC output current 2.9V to 18V input voltage Output voltage adjustable from 0.6V 250kHz switching frequency, programmable up to 1MHz Internal soft-start Inhibit Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Over current and thermal protection VQFN3x3-8L package VFQFPN8 3x3 Description The L5983 is a step down switching regulator with 2.0A current limited embedded power MOSFET, so it is able to deliver an output current in excess of 1.5A DC to the load. The input voltage can range from 2.9V to 18V, while the output voltage can be set starting from 0.6V to VIN. Having a minimum input voltage of 2.9V, the device is suitable for also for the 3.3V bus.
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