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AMS1117-1.8

Advanced Monolithic Systems
Part Number AMS1117-1.8
Manufacturer Advanced Monolithic Systems
Description 1A LOW DROPOUT VOLTAGE REGULATOR
Published Apr 14, 2021
Detailed Description Advanced Monolithic Systems FEATURES • Three Terminal Adjustable or Fixed Voltages* 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5....
Datasheet PDF File AMS1117-1.8 PDF File

AMS1117-1.8
AMS1117-1.8

Overview
Advanced Monolithic Systems FEATURES • Three Terminal Adjustable or Fixed Voltages* 1.
5V, 1.
8V, 2.
5V, 2.
85V, 3.
3V and 5.
0V • Output Current of 1A • Operates Down to 1V Dropout • Line Regulation: 0.
2% Max.
• Load Regulation: 0.
4% Max.
• SOT-223, TO-252 and SO-8 package available AMS1117 1A LOW DROPOUT VOLTAGE REGULATOR RoHs Compliant APPLICATIONS • High Efficiency Linear Regulators • Post Regulators for Switching Supplies • 5V to 3.
3V Linear Regulator • Battery Chargers • Active SCSI Terminators • Power Management for Notebook • Battery Powered Instrumentation GENERAL DESCRIPTION TThhee AMS1117 series of adjustable and fixed voltage regulators are designed to provide up to1A output current and to operate down to 1V input-to-output differential.
The dropout voltage of the device is guaranteed maximum 1.
3V, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1.
5%.
Current limit is set to minimize the stress under overload conditions on both the regulator and power source circuitry.
The AMS1117 devices are pin compatible with other three-terminal SCSI regulators and are offered in the low profile surface mount SOT-223 package, in the 8L SOIC package and in the TO-252 (DPAK) plastic package.
ORDERING INFORMATION: PACKAGE TYPE TO-252 SOT-223 8L SOIC AMS1117CD AMS1117 AMS1117CS AMS1117CD-1.
5 AMS1117-1.
5 AMS1117CS-1.
5 AMS1117CD-1.
8 AMS1117-1.
8 AMS1117CS-1.
8 AMS1117CD-2.
5 AMS1117-2.
5 AMS1117CS-2.
5 AMS1117CD-2.
85 AMS1117-2.
85 AMS1117CS-2.
85 AMS1117CD-3.
3 AMS1117-3.
3 AMS1117CS-3.
3 AMS1117CD-5.
0 AMS1117-5.
0 AMS1117CS-5.
0 *For additional available fixed voltages contact factory.
OPERATING JUNCTION TEMPERATURE RANGE -40 to 125° C -40 to 125° C -40 to 125° C -40 to 125° C -40 to 125° C -40 to 125° C -40 to 125° C PIN CONNECTIONS SOT-223 Top View 3 PIN FIXED/ADJUSTABLE VERSION 1- Ground/Adjust 2- VOUT 3- VIN 1 2 3 8L SOIC Top View GND/ADJ 1 VOUT 2 VOUT 3 VIN 4 8 N/C 7 VOUT 6 VOUT 5 N/C TO-252 FRONT VIEW TAB IS 3 O...


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