LM317LA3 Datasheet, PDF (1/12 Pages) Cystech Electonics Corp. – Three Terminal Adjustable Output Positive Voltage Regulators

CYStech Electronics Corp.
Spec. No. : C148A3
Issued Date : 2014.03.21
Revised Date :
Page No. : 1/12
Three Terminal Adjustable Output Positive Voltage Regulators
LM317LA3
The LM317LA3 is an adjustable 3–terminal positive voltage regulator capable of supplying in excess of
100mA over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use
and requires only two external resistors to set the output voltage. Further, it employs internal current
limiting, thermal shutdown and safe area compensation, making it essentially blow–out proof.
The LM317LA3 serves a wide variety of applications including local, on-card regulation. This device can
also be used to make a programmable output regulator, or by connecting a fixed resistor between the
adjustment and output, the LM317LA3 can be used as a precision current regulator.
● Output Current in Excess of 100m A
● Output Adjustable between 1.2 V and 37 V
● Internal Thermal Overload Protection
● Internal Short Circuit Current Limiting Constant with Temperature
● Output Transistor Safe–Area Compensation
● Floating Operation for High Voltage Applications
● Pb-free lead plating and halogen-free package.
TO-92
AOI
Ordering Information
Device
LM317LA3-0-TB-G
LM317LA3-0-BK-G
Package
TO-92
(Pb-free lead plating and halogen-free package)
TO-92
(Pb-free lead plating and halogen-free package)
Shipping
2000 pcs / Tape & Box
1000 pcs/ bag, 10 bags/box,
10boxes/carton
Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and
green compound products
Packing spec, TB :2000 pcs/tape & box; BK: 1000 pcs / bag, 10 bags/box, 10 boxes/carton
Product rank, zero for no rank products
Product name
LM317LA3
CYStek Product Specification