to 125C LT3840HFE#PBF LT3840HFE#TRPBF LT3840FE 28-Lead Plastic TSSOP -40C to 150C LT3840MPFE#PBF LT3840MPFE#TRPBF LT3840FE 28-Lead Plastic TSSOP -55C to 150C LT3840EUFE#PBF LT3840EUFE#TRPBF 3840 38-Lead (4mm x 6mm) Plastic QFN -40C to 125C LT3840IUFE#PBF LT3840IUFE#TRPBF 3840 38-Lead (4mm x 6mm) Plastic QFN -40C to 125C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. 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/ 3840fa 2 For more information www.linear.com/LT3840 LT3840 Electrical Characteristics The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25C. PARAMETER CONDITIONS MIN TYP MAX UNITS Input Supply V