LM337L Datasheet - National Semiconductor

LM337L, 3-Terminal Adjustable Regulator

LM337L 3-Terminal Adjustable Regulator May 1998 LM337L 3-Terminal Adjustable Regulator General Description The LM337L is an adjustable 3-terminal ne

Features

* n n n n n n n n n Adjustable output down to 1.2V Guaranteed 100 mA output current Line regulation typically 0.01%/V Load regulation typically 0.1% Current limit constant with temperature Eliminates the need to stock many voltages Standard 3-lead transistor package 80 dB ripple rejection Output is sh

Applications

* Since the regulator is “floating” and sees only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. Also, it makes an especially simple adjustable switching regulator, a programmable output

LM337L_NationalSemiconductor.pdf