Datasheet LT8630 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 100V, 0.6A Synchronous Micropower Step-Down High Efficiency Switching Regulator |
| Pages / Page | 24 / 2 — absoluTe MaxiMuM raTings. pin conFiguraTion. (Note 1). orDer inForMaTion … |
| File Format / Size | PDF / 1.0 Mb |
| Document Language | English |
absoluTe MaxiMuM raTings. pin conFiguraTion. (Note 1). orDer inForMaTion (http://www.linear.com/product/LTC8630#orderinfo)
Model Line for this Datasheet
Text Version of Document
LT8630
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
VIN, EN/UV, PG ..100V TOP VIEW IND, VOUT, .. 60V/–0.3V VIN 1 20 SW FB, TR/SS ...4V Operating Junction Temperature Range EN/UV 3 18 BST LT8630EFE (Note 2) ... –40°C to 125°C LT8630IFE (Note 2) .. –40°C to 125°C PG 5 GND 16 INTVCC Storage Temperature Range .. –65°C to 150°C NC 6 21 15 NC DNC 7 14 IND RT 8 13 NC 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/LTC8630#orderinfo) LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8630EFE#PBF LT8630EFE#TRPBF 8630PE 20-Lead Plastic TSSOP –40°C to 125°C LT8630IFE#PBF LT8630IFE#TRPBF 8630PE 20-Lead Plastic TSSOP –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. 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.
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TJ = 25°C. VIN = 15V, VEN/UV = 2V, unless otherwise specified. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
EN/UV Voltage Threshold VEN/UV Rising l 1.14 1.19 1.24 V EN/UV Voltage Hysteresis 10 17 26 mV EN/UV Input Current 5 100 nA VIN Undervoltage Lockout VFB = 0.9V l 2.74 2.8 3.05 V Quiescent Current from VIN VEN/UV = 0V l 5 15 µA VFB = 0.9V, VVOUT = 0V l 16 50 µA VFB = 0.9V, VVOUT = 5V l 3.6 10 µA Quiescent Current from VOUT VFB = 0.9V, VVOUT = 5V l 10 45 µA VIN Current in Regulation VVOUT = 5V, ILOAD = 100µA 90 180 µA VVOUT = 5V, ILOAD = 1mA 475 650 µA 8630f 2 For more information www.linear.com/LT8630 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts
absoluTe MaxiMuM raTings pin conFiguraTion (Note 1)
VIN, EN/UV, PG ..100V TOP VIEW IND, VOUT, .. 60V/–0.3V VIN 1 20 SW FB, TR/SS ...4V Operating Junction Temperature Range EN/UV 3 18 BST LT8630EFE (Note 2) ... –40°C to 125°C LT8630IFE (Note 2) .. –40°C to 125°C PG 5 GND 16 INTVCC Storage Temperature Range .. –65°C to 150°C NC 6 21 15 NC DNC 7 14 IND RT 8 13 NC 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/LTC8630#orderinfo) LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8630EFE#PBF LT8630EFE#TRPBF 8630PE 20-Lead Plastic TSSOP –40°C to 125°C LT8630IFE#PBF LT8630IFE#TRPBF 8630PE 20-Lead Plastic TSSOP –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. 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.
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TJ = 25°C. VIN = 15V, VEN/UV = 2V, unless otherwise specified. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
EN/UV Voltage Threshold VEN/UV Rising l 1.14 1.19 1.24 V EN/UV Voltage Hysteresis 10 17 26 mV EN/UV Input Current 5 100 nA VIN Undervoltage Lockout VFB = 0.9V l 2.74 2.8 3.05 V Quiescent Current from VIN VEN/UV = 0V l 5 15 µA VFB = 0.9V, VVOUT = 0V l 16 50 µA VFB = 0.9V, VVOUT = 5V l 3.6 10 µA Quiescent Current from VOUT VFB = 0.9V, VVOUT = 5V l 10 45 µA VIN Current in Regulation VVOUT = 5V, ILOAD = 100µA 90 180 µA VVOUT = 5V, ILOAD = 1mA 475 650 µA 8630f 2 For more information www.linear.com/LT8630 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts
