SLLM317 SECOS | Alldatasheet

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Technical content

Features

  • Safe-Area Compensation For Output Transistor * Internal Short Circuit Protection * Internal Over Temperature Protection * Output Current Up To 1.5A * Output Voltage Adjustable From 1.3 to 37V 01-Jun-2002 Rev. A Page 1 of 4 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual RoHS Compliant Product Block Diagram SLLM317 3-Terminal 1.5A Positive Adjustable Voltage Regulator SOT-223 A 6.70 7.30 B 13CTYP. C 2.90 3.10 J 2.30 REF. D 0.02 0.10 1 6.30 6.70 E 0C 10C 2 6.30 6.70 I 0.60 0.80 3 3.30 3.70 H 0.25 0.35 4 3.30 3.70 5 1.40 1.80 Millimeter Millimeter

http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 4 (T)+1 to Input-Output Voltage Difference Load Temperature Power Dissipation Storage Temperature Range Operating Juction Temperature Parameter Symbol Ratings Unit VVIN-VOUT TLEAD 230 0~125 -65~+150 Absolute Maximum Ratings at Ta=25 C PD TSTG TOPR C o C o W o C o

Electrical Characteristics

(Vi-Vo=5V,0<Tj<125,Io=500mA,IMax=1.5A,PMax=20W,unless otherwise specified) Parameter Symbol Test Conditions Min TYP Max Unit Ta=25, 3V Vi-Vo 40V - 0.01 0.04 %/V Line Regulation Vo Ta=25 Vo 6V - 18 25 mV 10mA Io IMax Vo ¨V - 0.4 0.5 %/Vo Vo ¨V - 40 70 mV Load Regulation Vo 10mA Io IMax Vo ÉV - 0.8 1.5 %/Vo Adjustable Pin Current IADJ - 46 100 A Adjustable Pin Current Change IADJ 2.5V Vi-Vo 40V, 10mA Io IMax, PD PMax - 2.0 5 A Reference Voltage VREF 3V Vi-Vo 40V, 10mA Io IMax, PD PMax 1.225 1.25 1.275 V Temperature Stability STT - 0.7 - %/Vo Minimum Load Current for Regulation IL(Min) Vi-Vo=40V - 3.5 10 mA Vi-Vo 15V, PD PMax 1.5 2.2 - Maximum Output Current Io(Max) Vi-Vo 15V, PD PMax Ta=25 0.15 0.4 - A RMS Noise v.s. % of Vout eN Ta=25, 10Hz f 10KHz - 0.003 0.01 %/Vo Vo=10V, f=120Hz - 60 - Ripple Rejection RR Vo=10V, f=120Hz, Cadj=10F 66 75 - dB Long-term Stability, Tj=Thigh ST Ta=25,1000hr - 0.3 1 % Junction to Case Thermal Resistance Rjc - - 15 - /W *Note: Testing with low duty pulse should be used to avoid heating effect. SLLM317 3-Terminal 1.5A Positive Adjustable Voltage Regulator

01-Jun-2002 Rev. A Page 3 of 4 h tp://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Elektronische Bauelemente (T)+1 to Characteristics Curve SLLM317 3-Terminal 1.5A Positive Adjustable Voltage Regulator

01-Jun-2002 Rev. A Page 4of 4 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Application Circuit SLLM317 SLLM317 SLLM317 SLLM317 SLLM317 3-Terminal 1.5A Positive Adjustable Voltage Regulator