Datasheet LT8631 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 100V, 1A Synchronous Micropower Step-Down Regulator |
| Pages / Page | 26 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION … |
| File Format / Size | PDF / 375 Kb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION http://www.linear.com/product/LT8631#orderinfo
Model Line for this Datasheet
Text Version of Document
LT8631
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN, EN/UV, PG ..100V TOP VIEW IND, VOUT, .. 60V/–0.3V VIN 1 20 SW SYNC/MODE ...6V FB, TR/SS ...4V EN/UV 3 18 BST Operating Junction Temperature Range LT8631EFE (Note 2) ... –40°C to 125°C PG 5 21 16 INTVCC LT8631IFE (Note 2) .. –40°C to 125°C NC 6 GND 15 NC SYNC/MODE 7 LT8631HFE (Note 2) ... –40°C to 150°C 14 IND RT 8 13 NC Storage Temperature Range .. –65°C to 150°C NC 9 12 VOUT TR/SS 10 11 FB FE PACKAGE VARIATION FE20(16) 20-LEAD PLASTIC TSSOP θJA = 40°C/W, θJC(PAD) = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT8631#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8631EFE#PBF LT8631EFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 125°C LT8631IFE#PBF LT8631IFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 125°C LT8631HFE#PBF LT8631HFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 150°C 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 8631fb 2 For more information www.linear.com/LT8631
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VIN, EN/UV, PG ..100V TOP VIEW IND, VOUT, .. 60V/–0.3V VIN 1 20 SW SYNC/MODE ...6V FB, TR/SS ...4V EN/UV 3 18 BST Operating Junction Temperature Range LT8631EFE (Note 2) ... –40°C to 125°C PG 5 21 16 INTVCC LT8631IFE (Note 2) .. –40°C to 125°C NC 6 GND 15 NC SYNC/MODE 7 LT8631HFE (Note 2) ... –40°C to 150°C 14 IND RT 8 13 NC Storage Temperature Range .. –65°C to 150°C NC 9 12 VOUT TR/SS 10 11 FB FE PACKAGE VARIATION FE20(16) 20-LEAD PLASTIC TSSOP θJA = 40°C/W, θJC(PAD) = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION http://www.linear.com/product/LT8631#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8631EFE#PBF LT8631EFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 125°C LT8631IFE#PBF LT8631IFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 125°C LT8631HFE#PBF LT8631HFE#TRPBF LT8631FE 20-Lead Plastic TSSOP –40°C to 150°C 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 8631fb 2 For more information www.linear.com/LT8631
