Product Summary

The LM1117S-1.8 is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. The LM1117S-1.8 is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers.

Parametrics

LM1117S-1.8 absolute maximum ratings: (1)DC input voltage, VIN: 15V max; (2)lead temperature (soldering, 5 seconds), TSOL: 260℃ max; (3)storage temperature range, TSTG: -65 to 150℃; (4)operating junction temperature range, TOPR: -40 to 125℃.

Features

LM1117S-1.8 features: (1)Output Current up to 1 A; (2)Low Dropout Voltage ( 1.2V at 1A Output Current ); (3)Three Terminal Adjustable(ADJ) or Fixed 1.2V,1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V; (4)Line Regulaion typically at 0.1% max; (5)Load Regulaion typically at 0.2% max; (6)Internal Current and Terminal Protection; (7)Maximum Input Voltage - 15V; (8)Surface Mount Package SOT-223, TO-252, SOT-89; (9)100% Thermal Limit Burn-In.

Diagrams

LM1117S-1.8 Block Diagram

LM11
LM11

Other


Data Sheet

Negotiable 
LM110
LM110

Other


Data Sheet

Negotiable 
LM1100XJ
LM1100XJ

Other


Data Sheet

Negotiable 
LM1108
LM1108

Other


Data Sheet

Negotiable 
LM110H
LM110H

Other


Data Sheet

Negotiable 
LM111
LM111

Other


Data Sheet

Negotiable