LM317K

Adjustable Voltage Regulator INCHANGE LM317K Features ・With TO-3 package ・1,Adjust 2, Input 3, Output ・Output voltage range :1.2V to 37V ・Output current in excess of 1.5A Absolute maximum rating Symbol Vi -Vo IO PD TOP TSTG Parameter Input-output voltage differential Output current Power dissipation Operating junction temperature Storage temperature Value 40 1.5 Internally limited 0~+125 -65~+125 Unit V A W ℃ ℃ Electrical characteristics (Vi -Vo =5V, IO=500mA ,IMAX=1.5A ,PMAX=20W,unless otherwise specified) Symbol VREF △VO △VO Parameter Reference voltage Line regulation Load regulation Adjustment pin current Adjustment pin current Adjustment pin current Ripple rejection Test conditions Vi -Vo=5V IO=40mA to 500mA Vi -Vo=3V to 40V IO=500mA Vi -Vo=5V IO=10mA to 1.5A Vi -Vo=5V IO=40mA to 500mA Vi -Vo=3V to 40V IO=40mA to 500mA Vi -Vo=5V IO=10mA to 1.5A Vo=10V; IO=500mA;Vi -Vo=5V f=100Hz, CADJ=10μF Min 1.2 Typ. 1.25 Max 1.3 0.05 1.0 100 5 5 Unit V ％/ V ％ μA μA μA dB IADJ △IADJ △IADJ SVR 66