Datasheet LT4356-1, LT4356-2 (Analog Devices) - 2

LT4356-1/LT4356-2
ABSOLUTE MAXIMUM RATINGS (Notes 1 and 2)
VCC, SHDN .. –60V to 100V Storage Temperature Range SNS ... VCC – 30V or –60V to VCC + 0.3V DE12 .. –65°C to 125°C OUT, AOUT, FLT, EN ... –0.3V to 80V MS, SO .. –65°C to 150°C GATE (Note 3) ...–0.3V to VOUT + 10V Lead Temperature (Soldering, 10 sec) FB, TMR, IN+ .. –0.3V to 6V MS, SO ... 300°C AOUT, EN, FLT, IN+ ..–3mA Operating Temperature Range LT4356C ... 0°C to 70°C LT4356I .. –40°C to 85°C LT4356H .. –40°C to 125°C
PIN CONFIGURATION
TOP VIEW TOP VIEW TMR 1 16 IN+ TMR 1 12 IN+ FB 2 15 NC FB 2 11 A TOP VIEW OUT FB 1 10 TMR NC 3 14 AOUT OUT 3 10 GND 13 OUT 2 9 GND OUT 4 13 NC GATE 4 9 EN GATE 3 8 EN SNS 4 7 FLT GATE 5 12 GND SNS 5 8 FLT VCC 5 6 SHDN NC 6 11 EN VCC 6 7 SHDN MS PACKAGE SNS 7 10 FLT 10-LEAD PLASTIC MSOP DE PACKAGE T VCC 8 9 JMAX = 125°C, θJA = 120°C/W SHDN 12-LEAD (4mm × 3mm) PLASTIC DFN T S PACKAGE JMAX = 125°C, θJA = 43°C/W EXPOSED PAD (PIN 13) PCB GND CONNECTION OPTIONAL 16-LEAD PLASTIC SO TJMAX = 150°C, θJA = 100°C/W Rev. C 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts