Product Summary

The lm317lilpr 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 them essentially blow-out proof. The lm317lilpr serves a wide variety of applications including local, on card regulation. The lm317lilpr can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a precision current regulator.

Parametrics

lm317lilpr absolute maximum ratings: (1)Input-Output Voltage Differential, VI-VO: 40Vdc; (2)Power Dissipation, PD: Internally Limited W; (3)Operating Junction Temperature Range, TJ: -40 to +125℃; (4)Storage Temperature Range, Tstg: -65 to +150℃.

Features

lm317lilpr features: (1)Pb-Free Packages are Available; (2)Output Current in Excess of 100mA; (3)Output Adjustable Between 1.2V and 37V; (4)Internal Thermal Overload Protection; (5)Internal Short Circuit Current Limiting; (6)Output Transistor Safe-Area Compensation; (7)Floating Operation for High Voltage Applications; (8)Standard 3-Lead Transistor Package; (9)Eliminates Stocking Many Fixed Voltages.

Diagrams

lm317lilpr block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM317LILPR
LM317LILPR

Texas Instruments

Linear Regulators - Standard 3Pin 100mA Adj Vltg Reg

Data Sheet

0-1: $0.28
1-25: $0.19
25-100: $0.15
100-250: $0.13
LM317LILPRE3
LM317LILPRE3

Texas Instruments

Linear Regulators - Standard 3/8 Pin 100mA Adj

Data Sheet

0-1: $0.25
1-25: $0.19
25-100: $0.16
100-250: $0.14