peculiarity
Fast transient response
Available in adjustable, 1.5V and 3.3V versions
Current limiting and thermal protection
Commercial temperature. range
0°C to 125°C
Industrial grade temperature. range
-40°C to 125°C
Line adjustment
0.005% (typical)
Load regulation
0.05% (typical)
Direct replacement for LT™1585A/87
illustrate
LMS1585A and LMS1587 low-dropout positive regulators with output load currents of 5A and 3A. Their low dropout (1.2V) and fast transient response make them an excellent solution for low-voltage microprocessor applications.
LMS1585A/87 adjustable version in which only two external resistors set the output voltage. They are also available in 1.5V and 3.3V fixed output voltage versions.
The LMS1585A/87 circuit includes a Zener trim bandgap reference, current limiting, and thermal shutdown.
LMS1585A/87 Series TO-220 and TO-263 Packages.
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Pentium ™ processor supplies
PowerPC™ power supply
Other microprocessors supplied
Low voltage logic power supply