LT6370 ABSOLUTE MAXIMUM RATINGS (Note 1) Total Supply Voltage (V+ to V–) ...36V Output Current ...80mA Input Voltage (+IN, –IN, Operating and Specified Temperature Range +RG, –RG, REF) .. (V– – 0.3V) to (V+ + 0.3V) I-Grade...–40°C to 85°C Differential Input Voltage (+IN to –IN) ...±36V H-Grade ... –40°C to 125°C Input Current (+RG, –RG) ...±2mA Maximum Junction Temperature .. 150°C Input Current (+IN, –IN) .. ±10mA Storage Temperature Range .. –65°C to 150°C Input Current (REF) ...–10mA Lead Temperature (Soldering, 10 sec) ...300°C Output Short-Circuit Duration ...Thermally Limited PIN CONFIGURATION TOP VIEW TOP VIEW TOP VIEW –RG 1 10 +RG –RG 1 8 +RG NC 2 9 NC –RG 1 8 +RG –IN 2 7 V+ –IN 2 – 7 V+ –IN 3 11 8 V+ 9 +IN OUTPUT +IN 3 3 + 6 OUTPUT 6 +IN 4 7 OUTPUT V– 4 5 REF V– 5 6 REF V– 4 5 REF MS8 PACKAGE 8-LEAD MS S8E PACKAGE DD PACKAGE 8-LEAD PLASTIC SOIC θJA = 163°C/W, θJC = 40°C/W 10-LEAD (3mm × 3mm) PLASTIC DFN θ θ JA = 33°C/W, θJC = 5°C/W JA = 43°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 9) MUST FLOAT EXPOSED PAD (PIN 11) IS CONNECTED TO V– (PIN 5) OR BE CONNECTED TO V+ IN ADDITION TO PIN 7 (PCB CONNECTION OPTIONAL) ORDER INFORMATION TUBETAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT6370IS8E#PBF LT6370IS8E#TRPBF 6370 8-Lead Plastic SO –40°C to 85°C LT6370HS8E#PBF LT6370HS8E#TRPBF 6370 8-Lead Plastic SO –40°C to 125°C LT6370IMS8#PBF LT6370IMS8#TRPBF LTGZP 8-Lead Plastic MSOP –40°C to 85°C LT6370HMS8#PBF LT6370HMS8#TRPBF LTGZP 8-Lead Plastic MSOP –40°C to 125°C LT6370IDD#PBF LT6370IDD#TRPBF LGZN 10-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LT6370HDD#PBF LT6370HDD#TRPBF LGZN 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT6370AIS8E#PBF LT6370AIS8E#TRPBF 6370 8-Lead Plastic SO –40°C to 85°C LT6370AHS8E#PBF LT6370AHS8E#TRPBF 6370 8-Lead Plastic SO –40°C to 125°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. 0 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Theory of Operation Applications Information Typical Applications Package Description Typical Application Related Parts