Datasheet LT8710 (Analog Devices) - 2

LT8710
absoluTe MaxiMuM raTings (Note 1)
VIN Voltage .. –0.3V to 80V MODE Voltage .. –0.3V to 40V BIAS Voltage .. –0.3V to 80V INTVCC Voltage .. –0.3V to 7V EN/FBIN Voltage ... –0.3V to 80V INTVEE Voltage..Note 5 BG Voltage ..Note 5 CSP Voltage ... –0.3V to 2V TG Voltage ..Note 5 CSN Voltage ... –0.3V to 2V RT Voltage ... –0.3V to 5V ISP Voltage ... ISN – 0.4V to ISN + 2V SS Voltage ... –0.3V to 3V ISN Voltage .. –0.3V to 80V FBX Voltage ...5V IMON Voltage .. –0.3V to 2.5V FBX Current ..–1mA Operating Junction Temperature Range VC Voltage .. –0.3V to 2V LT8710E ... –40°C to 125°C SYNC Voltage .. –0.3V to 5.5V LT8710I .. –40°C to 125°C FLAG Voltage ... –0.3V to 7V Storage Temperature Range .. –65°C to 150°C FLAG Current ... ±1mA Lead Temperature (Soldering, 10 sec) ...300°C
pin conFiguraTion
TOP VIEW FBX 1 20 GND VC 2 19 SYNC SS 3 18 RT FLAG 4 17 MODE IMON 5 21 16 EN/FBIN ISN 6 GND 15 CSP ISP 7 14 CSN BIAS 8 13 VIN INTVEE 9 12 INTVCC TG 10 11 BG FE PACKAGE 20-LEAD PLASTIC TSSOP TJMAX = 125°C, θJA = 38°C/W, θJC = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8710EFE#PBF LT8710EFE#TRPBF LT8710FE 20-Lead Plastic TSSOP –40°C to 125°C LT8710IFE#PBF LT8710IFE#TRPBF LT8710FE 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/ 8710f 2 For more information www.linear.com/LT8710