Datasheet LTC4365 (Analog Devices) - 5

LTC4365
TYPICAL PERFORMANCE CHARACTERISTICS VIN Operating Current vs Temperature VIN Shutdown Current vs VIN VIN Current vs VIN (–40 to 60V)
100 30 400 SHDN = 2.5V VIN = VOUT SHDN = UV = 0V V SHDN = 0V 25°C OUT = VIN 25 80 0 V 125°C IN = 34V 20 60 –45°C 70°C –400 (µA) (µA) 15 (µA) I VIN V 25°C 40 IN = 12V I VIN I VIN –800 125°C 10 20 –45°C –1200 5 25°C VIN = 2.5V 0 0 –1600 –50 –25 0 25 50 75 100 125 0 5 10 15 20 25 30 35 –50 –25 0 25 50 75 TEMPERATURE (°C) VIN (V) VIN (V) 4365 G01 4365 G02 4365 G03
VOUT Operating Current vs VOUT Shutdown Current vs Temperature Temperature VOUT Current vs Reverse VIN
200 20 25 SHDN = 2.5V SHDN = 0V VOUT = 0V VIN = VOUT VIN = VOUT 160 20 VOUT = 34V 15 –45°C 120 VOUT = 34V 15 (µA) VOUT = 12V (µA) 10 (µA) 25°C I VOUT 80 I VOUT I VOUT 10 VOUT = 12V 125°C 5 40 VOUT = 2.5V 5 VOUT = 2.5V 0 0 0 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 0 –10 –20 –30 –40 –50 TEMPERATURE (°C) TEMPERATURE (°C) VIN (V) 4365 G04 4365 G05 4365 G06
GATE Drive vs VIN GATE Drive vs Temperature GATE Current vs GATE Drive
12 10 –25 V VIN = VOUT = 12V OUT = 0V VIN = VOUT = 34V 10 125°C 8 VIN = VOUT = 12V –20 IGATE = –1µA 8 VOUT = VIN (V) 6 (V) (µA) –15 25°C 6 GATE GATE ∆V ∆V 4 –10 4 I GATE(UP) –45°C 2 2 VIN = VOUT = 2.5V –5 T = 25°C IGATE = –1µA 0 0 0 0 5 10 15 20 25 30 35 –50 –25 0 25 50 75 100 125 0 2 4 6 8 10 VIN (V) TEMPERATURE (°C) ∆VGATE (V) 4365 G07 4365 G08 4365 G09 Rev. B For more information www.analog.com 5 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 Package Description Revision History Typical Application Related Parts