IC Integrated Circuit of Quasi Low-Dropout Linear Voltage Regulator Lm3480im3-3.3/Nopb

Product Description

100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator
 
Description
The LM3480 is an integrated linear voltage regulator. It features
operation from an input as high as 30V and a guaranteed
maximum dropout of 1.2V at the full 100 mA load. Standard
packaging for the LM3480 is the 3-lead SuperSOT®
Package.
 
The 5, 12, and 15V members of the LM3480 series are intended
as tiny alternatives to industry standard LM78LXX
series and similar devices. The 1.2V quasi low dropout of
LM3480 series devices makes them a nice fit in many applications
where the 2 to 2.5V dropout of LM78LXX series devices
precludes their (LM78LXX series devices) use
 
The LM3480 series features a 3.3V member. The SOT packaging
and quasi low dropout features of the LM3480 series
converge in this device to provide a very nice, very tiny 3.3V,
100 mA bias supply that regulates directly off the system
5V±5% power supply.
 
Key Specifications
30V maximum input for operation
1.2V guaranteed maximum dropout over full load and
temperature ranges
100 mA guaranteed minimum load current
±5% guaranteed output voltage tolerance over full load
and temperature ranges
−40 to +125˚C junction temperature range for operation
 
Features
3.3, 5, 12, and 15V versions available
Packaged in the tiny 3-lead SuperSOT package
 
Applications
Tiny alternative to LM78LXX series and similar devices
Tiny 5V±5% to 3.3V, 100 mA converter
Post regulator for switching DC/DC converter
Bias supply for analog circuits