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AMS1083

Advanced Monolithic Systems
Part Number AMS1083
Manufacturer Advanced Monolithic Systems
Description 8A LOW DROPOUT VOLTAGE REGULATOR
Published Mar 26, 2005
Detailed Description Advanced Monolithic Systems FEATURES • Three Terminal Adjustable or Fixed 1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V •...
Datasheet PDF File AMS1083 PDF File

AMS1083
AMS1083

Overview
Advanced Monolithic Systems FEATURES • Three Terminal Adjustable or Fixed 1.
5V, 2.
5V, 2.
85V, 3.
0V, 3.
3V, 3.
5V and 5.
0V • Output Current of 8A • Operates Down to 1V Dropout • Line Regulation: 0.
015% • Load Regulation: 0.
1% • TO-220 and TO-263 packages available AMS1083 8A LOW DROPOUT VOLTAGE REGULATOR APPLICATIONS • High Efficiency Linear Regulators • Post Regulators for Switching Supplies • Microprocessor Supply • Battery Chargers • Constant Current Regulators • Notebook/Personal Computer Supplies • Portable Instrumentation GENERAL DESCRIPTION The The AMS1083 series of adjustable and fixed voltage regulators are designed to provide 8A output current and to operate down to 1V input-to-output differential.
The dropout voltage of the device is guaranteed maximum 1.
5V at maximum output current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%.
Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry.
The AMS1083 devices are pin compatible with older three-terminal regulators and are offered in 3 lead TO-220 package and 3 lead TO-263 (Plastic DD).
ORDERING INFORMATION: PACKAGE TYPE 3 LEAD TO-220 AMS1083CT AMS1083CT-1.
5 AMS1083CT-2.
5 AMS1083CT-2.
85 AMS1083CT-3.
0 AMS1083CT-3.
3 AMS1083CT-3.
5 AMS1083CT-5.
0 3 LEAD TO-263 AMS1083CM AMS1083CM-1.
5 AMS1083CM-2.
5 AMS1083CM-2.
85 AMS1083CM-3.
0 AMS1083CM-3.
3 AMS1083CM-3.
5 AMS1083CM-5.
0 OPERATING JUNCTION TEMPERATURE RANGE 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C 0 to 125° C FRONT VIEW TAB IS OUTPUT 3 2 1 PIN CONNECTIONS FIXED VERSION 1- Ground 2- VOUT 3- VIN ADJUSTABLE VERSION 1- Adjust 2- VOUT 3- VIN TAB IS OUTPUT FRONT VIEW 3 2 1 Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140 AMS1083 ABSOLUTE MAXIMUM RATINGS (Note 1) Power Dissipation Internally limited Input Voltage 15V Operating Junction Temperature Range ...


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