Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 2

Exact MPN17 sourced attributes1 source document

Texas Instruments · exact orderable part

LM1086IS-1.8

Name: LM1086IS-1.8
Brand: Texas Instruments

IC REG LIN 1.8V 1.5A DDPAK

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / caseTO-263-4, D²Pak (3 Leads + Tab), TO-263AA

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

17 normalized values · 1 validated source

LM1086IS-1.8 technical parameters
Parameter	Value
Base Product Number	LM1086 [1]
Current - Output	1.5A [1]
Current - Quiescent (Iq)	5 mA [1]
Current - Supply (Max)	10 mA [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Regulators	1 [1]
Operating Temperature	-40°C~125°C [1]
Output Configuration	Positive [1]
Output Type	Fixed [1]
PSRR	72dB (120Hz) [1]
Product Status	Obsolete [1]
Protection Features	Over Current, Over Temperature, Short Circuit [1]
Voltage - Input (Max)	27V [1]
Voltage - Output (Min/Fixed)	1.8V [1]
Voltage Dropout (Max)	1.5V @ 1.5A [1]
Package / Case	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.