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AMS1086 Datasheet, PDF (1/7 Pages) Advanced Monolithic Systems – 1.5A LOW DROPOUT VOLTAGE REGULATOR | |||
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Advanced
Monolithic
Systems
AMS1086
1.5A LOW DROPOUT VOLTAGE REGULATOR
FEATURES
⢠Three Terminal Adjustable or Fixed Voltages
1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V
⢠Output Current of 1.5A
⢠Operates Down to 1V Dropout
⢠Line Regulation: 0.015%
⢠Load Regulation: 0.1%
⢠TO-220 and TO-263 packages available
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
TThhee AMS1086 series of adjustable and fixed voltage regulators are designed to provide 1.5A 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 AMS1086 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
3 LEAD TO-263
AMS1086CT
AMS1086CT-1.5
AMS1086CT-2.5
AMS1086CT-2.85
AMS1086CT-3.0
AMS1086CT-3.3
AMS1086CT-3.5
AMS1086CT-5.0
AMS1086CM
AMS1086CM-1.5
AMS1086CM-2.5
AMS1086CM-2.85
AMS1086CM-3.0
AMS1086CM-3.3
AMS1086CM-3.5
AMS1086CM-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
PIN CONNECTIONS
FRONT VIEW
3
TAB IS
OUTPUT
2
1
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
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