LM217L
LM317L
LOW CURRENT
1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR
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OUTPUT VOLTAGE RANGE: 1.2 TO 37V
OUTPUT CURRENT IN EXCESS OF 100 mA
LINE REGULATION TYP. 0.01%
LOAD REGULATION TYP. 0.1%
THERMAL OVERLOAD PROTECTION
SHORT CIRCUIT PROTECTION
OUTPUT TRANSISTOR SAFE AREA
COMPENSATION
FLOATING OPERATION FOR HIGH
VOLTAGE APPLICATIONS
TO-92
SO-8
DESCRIPTION
The LM217L/LM317L are monolithic integrated
circuit in SO-8 and TO-92 packages intended for
use as positive adjustable voltage regulators.
They are designed to supply until 100 mA of load
current with an output voltage adjustable over a
1.2 to 37V range.
The nominal output voltage is selected by means
of only a resistive divider, making the device
exceptionally easy to use and eliminating the
stocking of many fixed regulators
SCHEMATIC DIAGRAM
February 2003
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