LTC1258 Series ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage ..13V Operating Temperature Range (Note 2).. –40°C to 100°C Input Voltages .. –0.3V to 13V Specifi ed Temperature Range ... 0°C to 70°C Output Voltages ... –0.3V to 13V Storage Temperature Range (Note 3) ... –65°C to 150°C Output Short-Circuit Duration .. Indefi nite Lead Temperature (Soldering, 10 sec) .. 300°C PIN CONFIGURATION TOP VIEW TOP VIEW OUT 1 8 DNC* OUT 1 8 DNC* IN 2 7 DNC* IN 2 7 DNC* **DNC/FB 3 6 DNC* **DNC/FB 3 6 DNC* GND 4 5 DNC* GND 4 5 DNC* MS8 PACKAGE 8-LEAD PLASTIC MSOP S8 PACKAGE T 8-LEAD PLASTIC SO JMAX = 125°C, θJA = 250°C/W *CONNECTED INTERNALLY. DO NOT CONNECT EXTERNAL CIRCUITRY TO THESE PINS TJMAX = 125°C, θJA = 190°C/W **DNC FOR LTC1258-2.5/LTC1258-3/LTC1258-4.1/LTC1258-5, FB FOR LTC1258 *CONNECTED INTERNALLY. DO NOT CONNECT EXTERNAL CIRCUITRY TO THESE PINS **DNC FOR LTC1258-2.5/LTC1258-3/LTC1258-4.1/LTC1258-5, FB FOR LTC1258 ORDER INFORMATION LEAD FREE FINISHTAPE AND REELPART MARKINGPACKAGE DESCRIPTIONTEMPERATURE RANGE LTC1258CMS8#PBF (OBSOLETE) LTC1258CMS8#TRPBF LTEL 8-Lead Plastic MSOP 0°C to 70°C LTC1258CMS8-2.5#PBF LTC1258CMS8-2.5#TRPBF LTCF 8-Lead Plastic MSOP 0°C to 70°C LTC1258CMS8-3#PBF LTC1258CMS8-3#TRPBF LTEU 8-Lead Plastic MSOP 0°C to 70°C LTC1258CMS8-4.1#PBF LTC1258CMS8-4.1#TRPBF LTEN 8-Lead Plastic MSOP 0°C to 70°C LTC1258CMS8-5#PBF LTC1258CMS8-5#TRPBF LTEM 8-Lead Plastic MSOP 0°C to 70°C LTC1258CS8#PBF (OBSOLETE) LTC1258CS8#TRPBF 1258 8-Lead Plastic SO 0°C to 70°C LTC1258CS8-2.5#PBF LTC1258CS8-2.5#TRPBF 12582 8-Lead Plastic SO 0°C to 70°C LTC1258CS8-3#PBF LTC1258CS8-3#TRPBF 12583 8-Lead Plastic SO 0°C to 70°C LTC1258CS8-4.1#PBF LTC1258CS8-4.1#TRPBF 125841 8-Lead Plastic SO 0°C to 70°C LTC1258CS8-5#PBF LTC1258CS8-5#TRPBF 12585 8-Lead Plastic SO 0°C to 70°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/ 1258sfb 2