EC1086 Datasheet, PDF (1/14 Pages) List of Unclassifed Manufacturers – Low Dropout Regulator

Low Dropout Regulator
General Description
Features
EC1086
The EC1086 is a series of low dropout positive voltage
regulators with a maximum dropout of 1.5V at 1.5A of
load current.
The EC1086 is available in 1.5V, 1.8V, 2.5V, 3V, 3.3V,
and 5.0V versions. The fixed versions integrate the
adjust resistors. It is also available in an adjustable ver-
sion, which can set the output voltage with only two
external resistors.
The series features on-chip thermal shutdown. It also
includes a bandgap reference and a current limiting cir-
cuit.
Available in 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5.0V and
adjustable versions
Low dropout voltage: typical 1.3V at 1.5A
Current limiting and thermal protection
Low dropout voltage
Output current: 1.5A
Current limit: 2.3A
Operating junction temperature range: 0 ~ 125^oC
Line regulation: 0.015% (typ.)
Load regulation: 0.1% (typ.)
Applications
The EC1086 series is available in standard packages of
TO-263-3L, TO-220, SOT-223 and TO-252.
High efficiency linear regulators
Battery charger
Post regulation for switching supply
Microprocessor supply
Motherboard power supply
Cable and ADSL modem
DVD-Video player
Telecom equipment
Set top boxes and web boxes modules' supply
TO-263-3L
TO-220
SOT-223
Figure 1. Package Types of EC1086
July 2003
TO-252