Datasheet LT8210 (Analog Devices) - 3

LT8210
ABSOLUTE MAXIMUM RATINGS (Note 1)
GATEV V CC Voltage ... –0.3V to 15V IN, EN/UVLO Voltage ... –40V to 100V EXTV DG Voltage ...–40V to 113V CC, PWGD Voltage ... –0.3V to 40V MODE1, MODE2, SYNC/SPRD Voltage ... –0.3V to 6V DG – VIN Voltage ...–0.3V to 13V FB1, FB2, IMON, RT Voltage ... –0.3V to 6V VINP, VOUT, SNSP2, SNSN2 Voltage ... –0.3V to 100V V SNSP1 – SNSN1, SNSP2 – SNSN2 Voltage ..–0.5V to 0.5V DD .. –0.3V to 6V V BST1, BST2 Voltage ..–0.3V to 115V C1, VC2, SS Voltage .. –0.3V to VDD (Note 6) Operating Junction Temperature SW1, SW2, SNSP1, SNSN1 Voltage ..100V (Note 5) LT8210E, LT8210I (Notes 2, 4) .. –40°C to 125°C BST1 – SW1, BST2 – SW2 Voltage .. –0.3V to 15V Storage Temperature Range .. –65°C to 150°C BST1 – SNSP1, BST1 – SNSN1 Voltage ... –0.3V to 15V Lead Temperature (Soldering, 10 sec) ...300°C TG1, TG2, BG1, BG2 ... (Note 3)
PIN CONFIGURATION
TOP VIEW EN/UVLO 1 38 VIN MODE2 2 37 DG TOP VIEW MODE1 3 36 VINP SYNC/SPRD 4 35 NC MODE1 MODE2 NC EN/UVLO NC V IN DG V INP NC SNSP1 PWGD 5 34 SNSP1 40 39 38 37 36 35 34 33 32 31 RT 6 33 SNSN1 SYNC/SPRD 1 30 SNS1 GND 7 32 TG1 PWGD 2 29 TG1 V 8 31 RT 3 28 SW1 DD SW1 SS 9 30 BST1 GND 4 27 BST1 39 VDD 5 26 NC IMON 10 29 NC 41 GND GND SS 6 25 EXTV V 11 28 CC C1 EXTVCC IMON 7 24 GATEV V 12 27 CC C2 GATEVCC VC1 8 23 BG1 FB2 13 26 BG1 VC2 9 22 PGND FB1 14 25 PGND FB2 10 21 BG2 NC 15 24 BG2 11 12 13 14 15 16 17 18 19 20 V 16 23 OUT NC FB1 NC NC TG2 NC 17 22 BST2 V OUT NC SW2 BST2 SNSN2 SNSP2 SNSN2 18 21 SW2 UJ PACKAGE SNSP2 19 20 TG2 40-LEAD (6mm × 6mm) PLASTIC QFN FE PACKAGE 38-LEAD PLASTIC TSSOP TJMAX = 125°C, θJA = 25°C/W EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8210EFE#PBF LT8210EFE#TRPBF LT8210FE 38-Lead Plastic TSSOP –40°C to 125°C LT8210IFE#PBF LT8210IFE#TRPBF LT8210FE 38-Lead Plastic TSSOP –40°C to 125°C LT8210EUJ#PBF LT8210EUJ#TRPBF 8210UJ 40-Lead (6mm x 6mm) Plastic QFN –40°C to 125°C LT8210IUJ#PBF LT8210IUJ#TRPBF 8210UJ 40-Lead (6mm x 6mm) Plastic QFN –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. A For more information www.analog.com 3 Document Outline Features Applications Typical Application Description Table of Contents Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Revision History Typical Application Related Parts