LT1801/LT1802 ABSOLUTE MAXIMUM RATINGS (Note 1) Total Supply Voltage (V – + S to VS ) ... 12.6V Storage Temperature Range .. –65°C to 150°C Input Current (Note 2) ... ± 10mA Maximum Junction Temperature (DD Package) .. 125°C Output Short-Circuit Duration (Note 3) ... Indefi nite Storage Temperature (DD Package) ... –65°C to 125°C Operating Temperature Range (Note 4) ..–40°C to 85°C Lead Temperature MSOP, SOIC Specifi ed Temperature Range (Note 5) ..–40°C to 85°C (Soldering, 10 sec) .. 300°C Junction Temperature .. 150°C PIN CONFIGURATION TOP VIEW OUT A 1 8 V+ TOP VIEW –IN A 2 7 OUT B OUT A 1 8 V+ A +IN A 3 6 –IN B –IN A 2 7 OUT B B +IN A 3 6 –IN B V– 4 5 +IN B V– 4 5 +IN B MS8 PACKAGE DD PACKAGE 8-LEAD PLASTIC MSOP 8-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 160°C/W, (Note 10) TJMAX = 150°C, θJA = 250°C/W, (Note 10) EXPOSED PAD INTERNALLY CONNECTED TO V–. (PCB CONNECTION OPTIONAL) TOP VIEW OUT A 1 14 OUT D TOP VIEW –IN A 2 13 –IN D A D OUT A 1 8 V+ +IN A 3 12 +IN D –IN A 2 7 OUT B V+ 4 11 V– – +IN A +IN B 10 3 + 6 –IN B 5 +IN C B C – –IN B 6 9 –IN C V– 4 + 5 +IN B OUT B 7 8 OUT C S8 PACKAGE 8-LEAD PLASTIC SO S PACKAGE 14-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/W, (Note 10) TJMAX = 150°C, θJA = 160°C/W, (Note 10) ORDER INFORMATIONLEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONOPERATING TEMPERATURE RANGE LT1801CDD#PBF LT1801CDD#TRPBF LAAM 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT1801IDD#PBF LT1801IDD#TRPBF LAAM 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT1801CMS8#PBF LT1801CMS8#TRPBF LTYR 8-Lead Plastic MSOP –40°C to 85°C LT1801IMS8#PBF LT1801IMS8#TRPBF LTYS 8-Lead Plastic MSOP –40°C to 85°C LT1801CS8#PBF LT1801CS8#TRPBF 1801 8-Lead Plastic SO –40°C to 85°C LT1801IS8#PBF LT1801IS8#TRPBF 1801I 8-Lead Plastic SO –40°C to 85°C LT1802CS#PBF LT1802CS#TRPBF LT1802CS 14-Lead Plastic SO –40°C to 85°C LT1802IS#PBF LT1802IS#TRPBF LT1802IS 14-Lead Plastic SO –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container. 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/ 18012fc 2