LT1763 Series absoluTe MaxiMuM raTings (Note 1) IN Pin Voltage .. ±20V Operating Junction Temperature Range (Note 2) OUT Pin Voltage ... ±20V C, I Grade ...–40°C to 125°C Input to Output Differential Voltage .. ±20V MP Grade ...–55°C to 125°C SENSE Pin Voltage ... ±20V Storage Temperature Range ADJ Pin Voltage .. ±7V S8 Package ..–65°C to 150°C BYP Pin Voltage ...±0.6V DFN Package ..–65°C to 150°C SHDN Pin Voltage .. ±20V Lead Temperature (Soldering, 10 sec) Output Short-Circuit Duration .. Indefinite S8 Package ... 300°C pin conFiguraTion TOP VIEW NC 1 12 NC TOP VIEW OUT 2 11 IN OUT 1 8 IN OUT 3 10 IN 13 SENSE/ADJ* 2 7 GND NC 4 GND 9 NC GND 3 6 GND SENSE/ADJ* 5 8 SHDN BYP 4 5 SHDN BYP 6 7 GND S8 PACKAGE DE PACKAGE 8-LEAD PLASTIC SO 12-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 70°C/W, θJC = 35°C/W TJMAX = 125°C, θJA = 40°C/W, θJC = 5°C/W *PIN 2: SENSE FOR LT1763-1.5/LT1763-1.8/LT1763-2.5/LT1763-3/LT1763-3.3/LT1763-5 EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB ADJ FOR LT1763 *PIN 5: SENSE FOR LT1763-1.5/LT1763-1.8/LT1763-2.5/LT1763-3/LT1763-3.3/LT1763-5 SEE THE APPLICATIONS INFORMATION SECTION. ADJ FOR LT1763 SEE THE APPLICATIONS INFORMATION SECTION. orDer inForMaTion LEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LT1763CDE#PBF LT1763CDE#TRPBF 1763 12-Lead (4mm × 3mm) Plastic DFN –40°C to 125°C LT1763IDE#PBF LT1763IDE#TRPBF 1763 12-Lead (4mm × 3mm) Plastic DFN –40°C to 125°C LT1763MPDE#PBF LT1763MPDE#TRPBF 1763 12-Lead (4mm × 3mm) Plastic DFN –55°C to 125°C LT1763CDE-1.5#PBF LT1763CDE-1.5#TRPBF 76315 12-Lead (4mm × 3mm) Plastic DFN –40°C to 125°C LT1763IDE-1.5#PBF LT1763IDE-1.5#TRPBF 76315 12-Lead (4mm × 3mm) Plastic DFN –40°C to 125°C LT1763MPDE-1.5#PBF LT1763MPDE-1.5#TRPBF 76315 12-Lead (4mm × 3mm) Plastic DFN –55°C to 125°C LT1763CDE-1.8#PBF LT1763CDE-1.8#TRPBF 76318 12-Lead (4mm × 3mm) Plastic DFN –40°C to 125°C 1763fh 2 For more information www.linear.com/LT1763 Document Outline Description Typical Application Absolute Maximum Ratings Typical Performance Characteristics Pin Functions Applications Information Package Description Typical Application Related Parts