Product Summary

The LM317Z is an adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and require only two external resistors to set the output voltage. Further, the LM317Z employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow-out proof.

Parametrics

LM317Z absolute maximum ratings: (1)Input-Output Voltage Differential: 40V; (2)Power Dissipation: Internally Limited; (3)Operating Junction Temperature Range: 0℃ to 150℃; (4)Storage Temperature Range: -65℃ to 150℃.

Features

LM317Z features: (1)Output Current in excess of 1.5 Ampere; (2)Output Adjustable between 1.2V and 37V; (3)Internal Thermal Overload Protection; (4)Internal Short-Circuit Current Limiting Constant with Temperature; (5)Output Transistor Safe-Area Voltage Applications; (6)Standard 3-Lead Transistor Packages; (7)Eliminates Stocking Many Fixed Voltages.

Diagrams

LM317Z block diagram

LM310
LM310
Other

Data Sheet
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LM3100
LM3100
Other

Data Sheet
Negotiable 
LM31-00000F-001PG
LM31-00000F-001PG
Measurement Specialties Sensors
Liquid Level Sensors 0-1psig 0.5-4.5V
Data Sheet
0-10: $86.54
10-25: $82.26
25-50: $79.20
LM31-00000F-005PG
LM31-00000F-005PG
Measurement Specialties Sensors
Liquid Level Sensors 0-5psig 0.5-4.5V
Data Sheet
0-10: $68.54
10-25: $64.26
25-50: $57.83
50-100: $57.16
LM31-00000F-030PG
LM31-00000F-030PG
Measurement Specialties Sensors
Liquid Level Sensors 0-30psig 0.5-4.5V
Data Sheet
0-10: $68.54
10-25: $64.26
25-50: $57.83
50-100: $57.16
LM3100EVAL
LM3100EVAL
National Semiconductor (TI)
Power Management IC Development Tools LM3100 EVAL BOARD
Data Sheet
0-1: $60.18