SM79L15

SM79L15 Elektronische Bauelemente 3-Terminal Negative Voltage Regulator Description The SM79L15 is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 100mA. SOT-89 Features * Short Circuit Current Limiting * Output Current Up To 100mA * Thermal Overload Shutdown Protection Millimeter Min. Max. 4.4 4.6 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20 Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5° TYP. 0.70 REF. REF. A B C D E F REF. G H I J K L M Absolute Maximum Ratings Parameter Input Voltage Output Current Operating Junction Temperature Range Storage Temperature Range Total Power Dissipation Symbol VIN IO Tj Tstg PD Ratings -35 100 0~+125 -55~+150 350 Unit V mA o C C o mW Application Circuit SM79L15 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 2 SM79L15 Elektronische Bauelemente 3-Terminal Negative Voltage Regulator Electrical Characteristics at Ta=25 : Rank A ( 3 % ) Symbol VO VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD M in. -14.55 -14.55 34 Typ. -15 -15 90 39 1.7 (Vin=-23, Io=40mA, T j=25 , C1=0.33uF, Co=0. 1uF unless otherwise specified) M ax. -15.45 -15.45 300 250 150 75 6.0 1.5 0.1 - Unit V mV mV mA mA uV db V Test Conditions Vin=- 23V ~ - 30V, Io=1mA ~ 40mA Vin=- 17.5V ~ Vmax, Io=1mA ~ 70mA (Note1) Vin=- 17.5V ~ - 30V, Io=40mA Vin=- 20V ~ - 30V, Io=40mA Vin=- 23V, Io=1mA ~ 100mA Vin=- 23V, lo=1mA ~ 40mA Tj=25 : , Vin=- 23V, Io =40mA Vin=- 20V ~ - 30V, Io=40mA Vin=- 23V, Io=1mA ~ 40mA f =10H z ~ 100KHz Vin=- 18.5V ~ - 28.5V, Io=40mA, f=120H z Tj=25 : Electrical Characteristics at Ta=25 : Rank B ( 5 % ) Symbol VO VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD M in. -14.25 -14.25 34 Typ. -15 -15 90 39 1.7 (Vin=-23, Io=40mA, T j=25 , C1=0.33uF, Co=0. 1uF unless otherwise specified) M ax. -15.75 -15.75 300 250 150 75 6.0 1.5 0.1 - Unit V mV mV mA mA uV db V Test Conditions Vin=- 23V ~ - 30V, Io=1mA ~ 40mA Vin=- 17.5V ~ Vmax, Io=1mA ~ 70mA (Note1) Vin=- 17.5V ~ - 30V, Io=40mA Vin=- 20V ~ - 30V, Io=40mA Vin=- 23V, Io=1mA ~ 100mA Vin=- 23V, lo=1mA ~ 40mA Tj=25 : , Vin=- 23V, Io =40mA Vin=- 20V ~ - 30V, Io=40mA Vin=- 23V, Io=1mA ~ 40Ma f =10H z ~ 100KHz Vin=- 18.5V ~ - 28.5V, Io=40mA, f=120H z Tj=25 : Note: 1. Power dissipation < 0.5W http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2