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| LM7800 - 220M SERIES LM7800 - SMD SERIES MECHANICAL DATA Dimensions in mm 1 0.6 0.8 4.6 POSITIVE VOLTAGE REGULATOR TO 220 M FEATURES * HERMETIC TO220 METAL OR CERAMIC SURFACE MOUNT PACKAGES * SCREENING OPTIONS AVAILABLE 1.0 16.5 3.6 Dia. 1 3 .5 1 0 .6 123 1 3 .7 0 * ALL LEADS ISOLATED FROM CASE (METAL PACKAGE) * OUTPUT CURRENT UP TO 1.5A 2 .5 4 BSC 0 .8 9 (0 .0 3 5 ) m in . 3 .7 0 (0 .1 4 6 ) 3 .7 0 (0 .1 4 6 ) 3 .4 1 (0 .1 3 4 ) 3 .4 1 (0 .1 3 4 ) 4 .1 4 (0 .1 6 3 ) 3 .8 4 (0 .1 5 1 ) 2. 70 BSC 3 .6 0 (0 .1 4 2 ) M ax. * OUTPUT VOLTAGES OF 5, 12, 15, 24V * THERMAL OVERLOAD PROTECTION * SHORT CIRCUIT PROTECTION * OUTPUT TRANSISTOR SOA PROTECTION 1 3 0 .7 6 (0 .0 3 0 ) m in . 1 0 .6 9 (0 .4 2 1 ) 1 0 .3 9 (0 .4 0 9 ) 2 9 .6 9 .3 1 1 .5 1 1 .2 7 (0 8 (0 8 (0 8 (0 .3 8 .3 6 .4 5 .4 4 1) 9) 6) 4) 1 6 .0 2 (0 .6 3 1 ) 1 5 .7 3 (0 .6 1 9 ) 0 .5 0 (0 .0 2 0 ) 0 .2 6 (0 .0 1 0 ) PIN 1 - Input TO220M SMD1 PIN 2 -Ground PIN 3 - Output -TO220 Metal Package - Isolated -Ceramic Surface Mount Package ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) VI IO PD Tj Tstg Semelab plc. DC Input Voltage Output Current Power Dissipation Junction Temperature Storage Temperature Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk (for VO = 5 to 15V) (for VO = 24V) 35V 40V Internally limited Internally limited 0 to 125C -65 to 150C Prelim. 7/00 LM7800 - 220M SERIES LM7800 - SMD SERIES ELECTRICAL CHARACTERISTICS (Tcase = 25C unless stated) OUTPUT VOLTAGE INPUT VOLTAGE (unless otherwise specified) 5 10 12 19 15 23 24 33 Parameter VO Output Voltage Test Conditions Tj = 25C IO = 5mA to 1A PO 15W Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.Unit 4.8 4.75 5 5 3 1 (VI = 8 to 12V) 5.2 11.5 5.25 11.4 100 50 100 50 8 0.5 1.3 12 12 12.5 14.4 15 15.6 23 24 24 25 25.2 480 V 12.6 14.25 15 15.75 22.8 (VI = 17.5 to 30V) (VI = 7 to 20V) (VI = 7 to 25V) (VI = 14.5 to 27V) (VI = 27 to 38V) (VI = 27 to 38V) 240 (VI = 14.5 to 30V) 300 (VI = 17.5 to 30V) Line DV O Regulation Tj = 25C Tj = 25C IO = 5mA to 1.5A Load DV O Regulation T = 25C j IO = 250 to 750 mA Quiescent Id Tj = 25C Current DI 120 (VI = 16 to 22V) 150 (VI = 20 to 26V) 240 (VI = 30 to 36V) mV 240 120 8 0.5 1 (VI = 14.5 to 30V) 300 150 8 0.5 1 (VI = 17.5 to 30V) 480 mV 240 8 mA 0.5 mA 1 (VI = 27 to 38V) d Quiescent Current Change Output IO = 5mA to 1A (VI = 7 to 25V) mA mV / C mV DV DT O Voltage Drift Output eN Noise Voltage Supply SVR Voltage Rejection Vd Isc Dropout Voltage IO = 5mA B = 10Hz to 100kHz Tj = 25C f = 120Hz Io = 500mA Tj = 25C IO = 1A DV O = 100mV 62 -1.1 -1 -1 -1.5 40 55 75 54 90 50 170 (VI = 8 to 18V) (VI = 15 to 25V) dB 2 2 2 2 V Short Tj = 25C Circuit VI = 35V Current Short T = 25C Iscp Circuit Peak j V1-V0<10V 5mS Current 750 350 230 150 mA 2.2 2.2 2.1 2.1 A THERMAL DATA (for TO220M and SMD1) RTHj-case RTHj-amb Thermal Resistance Junction - Case Thermal Resistance Junction - Ambient Max. 3C / W Max. 50C / W Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 7/00 |
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