LT6220/LT6221/LT6222 absoluTe MaxiMuM raTings (Note 1) Total Supply Voltage (V – + S to VS ) .. 12.6V Maximum Junction Temperature .. 150°C Input Voltage (Note 2) ...±VS (DD Package) .. 125°C Input Current (Note 2) .. ±10mA Storage Temperature.. –65°C to 150°C Output Short Circuit Duration (Note 3) .. Indefinite (DD Package) ... –65°C to 125°C Operating Temperature Range (Note 4)..–40°C to 85°C Lead Temperature (Soldering, 10 sec.) ..300°C Specified Temperature Range (Note 5) ..–40°C to 85°C pin conFiguraTion TOP VIEW TOP VIEW NC 1 8 NC VOUT 1 5 V + S –IN 2 – 7 V + S V – S 2 + – +IN 3 + 6 V +IN 3 4 –IN OUT V – S 4 5 NC S5 PACKAGE 5-LEAD PLASTIC TSOT-23 S8 PACKAGE T 8-LEAD PLASTIC SO JMAX = 150°C, θJA = 250°C/W (NOTE 10) TJMAX = 150°C, θJA = 190°C/W TOP VIEW TOP VIEW OUT A 1 16 OUT D TOP VIEW –IN A 2 15 –IN D OUT A 1 8 V + S A D OUT A 1 8 V + +IN A 3 14 +IN D –IN A 2 7 OUT B S A + – +IN A 3 6 –IN B –IN A 2 7 OUT B VS 4 13 V A S B V – +IN A 3 6 –IN B +IN B 5 12 +IN C S 4 5 +IN B B B C V – S 4 5 +IN B –IN B 6 11 –IN C DD PACKAGE OUT B 7 10 OUT C 8-LEAD (3mm S8 PACKAGE × 3mm) PLASTIC DFN 8-LEAD PLASTIC SO NC 8 9 NC TJMAX = 125°C, θJA = 160°C/W (NOTE 10) T EXPOSED PAD INTERNALLY CONNECTED TO V – JMAX = 150°C, θJA = 190°C/W S GN PACKAGE (PCB CONNECTION OPTIONAL) 16-LEAD NARROW PLASTIC SSOP TJMAX = 150°C, θJA = 135°C/W orDer inForMaTion LEAD FREE FINISHTAPE AND REELPART MARKINGPACKAGE DESCRIPTIONSPECIFIED TEMPERATURE RANGE LT6220CS5#PBF LT6220CS5#TRPBF LTAFP 5-Lead Plastic TSOT-23 0°C to 70°C LT6220IS5#PBF LT6220IS5#TRPBF LTAFP 5-Lead Plastic TSOT-23 –40°C to 85°C LT6220CS8#PBF LT6220CS8#TRPBF 6220 8-Lead Plastic SO 0°C to 70°C LT6220IS8#PBF LT6220IS8#TRPBF 6220I 8-Lead Plastic SO –40°C to 85°C LT6221CDD#PBF LT6221CDD#TRPBF LADZ 8-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C LT6221IDD#PBF LT6221IDD#TRPBF LADZ 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT6221CS8#PBF LT6221CS8#TRPBF 6221 8-Lead Plastic SO 0°C to 70°C LT6221IS8#PBF LT6221IS8#TRPBF 6221I 8-Lead Plastic SO –40°C to 85°C LT6222CGN#PBF LT6222CGN#TRPBF 6222 16-Lead Narrow Plastic SSOP 0°C to 70°C LT6222IGN#PBF LT6222IGN#TRPBF 6222I 16-Lead Narrow Plastic SSOP –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on nonstandard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 622012fc 2 For more information www.linear.com/LT6220/LT6221/LT6222 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Typical Applications Package Description Revision History Typical Application Related Parts