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L5971 Datasheet - STMicroelectronics

L5971 - 1.5A STEP DOWN SWITCHING REGULATOR

The L5971 is a step down monolithic power switching regulator delivering 1.5A at a voltage between 1.26V and 20V (selected by a simple external divider).

Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very high efficency

L5971 Features

* of this new generations of DC-DC converter include pulse-by-pulse current limit, hiccup mode for short circuit protection, voltage feedforward regulation, soft-start, protection against feedback loop disconnection, inhibit for zero current consumption and thermal shutdown. The device is available in

L5971_STMicroelectronics.pdf

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Datasheet Details

Part number:

L5971

Manufacturer:

STMicroelectronics ↗

File Size:

96.50 KB

Description:

1.5a step down switching regulator.

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