L4945

5V VERY LOW DROP VOLTAGE REGULATOR

STMicroelectronics

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	STMicroelectronics	L4945	IC REG LINEAR 5V 500MA TO220	DigiKey	0	1000 units	$3.61	🛒 Buy Now

L4945 Datasheet (43.68 KB)

L4945 Datasheet Preview — Preview of L4945 PDF Datasheet

Datasheet Details

Part number:

L4945

Manufacturer:

STMicroelectronics ↗

File Size:

43.68 KB

Description:

5v very low drop voltage regulator.
® L4945 5V VERY LOW DROP VOLTAGE REGULATOR 5V ± 4% PRECISE OUTPUT VOLTAGE OVER FULL TEMPERATURE RANGE (

* 40 / 125 °C) VERY LOW VOLTAGE DROP .

L4945 Features

* that make the devices specially suitable for applications in the automotive enviroment. 3/6 L4945 Figure 1: Typical Dropout Voltage vs. Tj (Io = 500mA). ous poles present in the loop. To avoid this instability dominant pole compensation is used to reduce phase shift due to other poles at the unity

L4945 General Description

The L4945 is a monolithic integrated circuit in Versawatt package specially designed to provide a stabilized supply voltage for automotive and industrial electronic systems. Thanks to their very low voltage drop, in automotive applications the devices can work correctly even during the crankBLOCK DI.

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L4945 VERY LOW DROP VOLTAGE REGULATOR STMicroelectronics

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