L5971

1.5A STEP DOWN SWITCHING REGULATOR

STMicroelectronics

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	STMicroelectronics	L5971D	IC REG BUCK ADJ 1.5A 16SO W	DigiKey	0	1225 units	$2.42	🛒 Buy Now

L5971 Datasheet (96.50 KB)

L5971 Datasheet Preview — Preview of L5971 PDF

Datasheet Details

Part number:

L5971

Manufacturer:

STMicroelectronics ↗

File Size:

96.50 KB

Description:

1.5a step down switching regulator.
® L5971 1.5A STEP DOWN SWITCHING REGULATOR UP TO 1.5A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 6.5V TO 28V PRECISE 1.26V (±1%) INTERNAL REFE.

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 General Description

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.

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.. L5970AD 1.5A SWITCH STEP DOWN SWITCHING REGULATOR 1 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ General Features 1.5A INTERNAL SWITCH OPERATING I.

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L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR s s s s s s s s s s s s s UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / (±2%).

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L5972D 2A SWITCH STEP DOWN SWITCHING REGULATOR s s s s s s s s s s 2A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTA.

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L5972D 2A switch step down switching regulator Features ■ 2A internal switch ■ Operating input voltage from 4.4V to 36V ■ Output voltage adjustable .

L5973AD - 2A switch step down switching regulator (STMicroelectronics)
L5973AD 2 A switch step down switching regulator Features ■ 2 A internal switch ■ Operating input voltage from 4 V to 36 V ■ 3.3 V / (±2%) reference.

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L5971 1.5A STEP DOWN SWITCHING REGULATOR STMicroelectronics

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