L4989D Low power voltage regulator

STMicroelectronics

Description

L4989D L4989MD Low power voltage regulator .
The L4989M and L4989MD are monolithic integrated 5 V voltage regulators with a low drop voltage at currents up to 150 mA.

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Datasheet Specifications

Part number: L4989D
Manufacturer: STMicroelectronics ↗
File Size: 290.61 KB
Datasheet: L4989D-STMicroelectronics.pdf
Description: Low power voltage regulator

Features

* Operating DC supply voltage range 5.6 V to 31 V
* Very low quiescent current with watchdog disabled
* Precision output voltage (3%)
* Low drop voltage (180 mV typ at Io = 150 mA)
* Reset circuit sensing the output voltage down to 1 V
* Programmable reset delay with external

Applications

* Table 1. Device summary Package SO-8 SO-20 Tube L4989D L4989MD Order codes Tape and reel L4989D013TR L4989MD013TR September 2013 This is information on a product in full production. Doc ID 022376 Rev. 2 1/19 www. st. com 1 Contents Contents L4989D, L4989MD 1 Block diagram and pin configura

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L4989D Low power voltage regulator STMicroelectronics

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