LM317T
DESCRIPTION
The LM317T are monolithic integrated circuits in TO220 packages. They are intended for use as positive adjustable voltage regulators, and designed to supply more than 1.5A of load current whit an output voltage adjustable over a 1.2 to 37V range. pliance to Ro HS.
ABSOLUTE MAXIMUM RATINGS Symbol
Vi-Vo Io PD TOP TSTG
Ratings
Input-Output Voltage Differential Output Current Power Dissipation Operating Junction Temperature Storage Temperature
.Data Sheet.net/
Value
40 1.5 Internally Limited 0° to 125 -65° to 150
Unit
V A W °C °C
THERMAL DATA Symbol
Rth JC Rth JA
Ratings
From Junction to Case Thermal Resistance From Junction to Free-Air Thermal Resistance
Value
1.67 62.5
Unit
°C/W
CHARACTERISTICS
Vi-Vo = 5 V, IO = 500 m A, IMAX = 1.5 A, PMAX = 20 W, unless otherwise specified
Symbol
VREF ∆ Vo ∆ Vo IADJ ∆ IADJ ∆ IADJ SVR
Ratings
Reference Voltage Line Regulation Load Regulation Adjustment Pin Current Adjustment Pin Current Adjustment Pin Current Ripple Rejection
Test...
Representative LM317T image (package may vary by manufacturer)
