Datasheet LTC4368 (Analog Devices) - 5

LTC4368
TYPICAL PERFORMANCE CHARACTERISTICS VIN Operating Current vs VIN Supply Current vs Voltage Temperature VIN Shutdown Current vs Voltage (–40V to 100V)
50 8 500 SHDN = 2.5V SHDN = 0V UV = SHDN = 0V VIN = VOUT VIN = VOUT VOUT = 0V 40 0 VIN = 60V 6 30 VIN = 12V –500 (µA) (µA) 4 (µA) I VIN 20 I VIN I VIN –1000 VIN = 2.5V 2 T 10 A = 125°C T –1500 A = 70°C TA = 125°C TA = 25°C TA = 25°C TA = –45°C TA = –45°C 0 0 –2000 –50 –25 0 25 50 75 100 125 0 10 20 30 40 50 60 –50 –25 0 25 50 75 100 TEMPERATURE (°C) VIN (V) VIN (V) 4368 G01 4368 G02 4368 G03
VOUT Operating Current vs VOUT Shutdown Current vs Temperature Temperature VOUT Current vs Reverse VIN
75 6 20 SHDN = 2.5V SHDN = 0V VOUT = 0V V –45°C IN = VOUT VIN = VOUT VOUT = 60V 60 5 VOUT = 60V 15 4 45 VOUT = 12V (µA) (µA) 3 (µA) 25°C 10 I VOUT 30 I VOUT V I VOUT OUT = 12V 2 VOUT = 2.5V 5 15 125°C 1 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 TEMPERATURE (°C) TEMPERATURE (°C) VIN (V) 4368 G04 4368 G05 4368 G06
GATE Drive vs VIN Supply Voltage GATE Drive vs GATE Current
14 12 VOUT = 0V VIN = VOUT = 12V TA = 125°C 12 T 10 A = 25°C TA = –45°C 10 VOUT = VIN 8 8 (V) (V) TE TE 6 GA 6 GA ∆V ∆V 4 4 2 TA = 25°C 2 IGATE = –1µA 0 0 0 4 8 12 16 20 0 –10 –20 –30 –40 –50 –60 VIN (V) IGATE(UP) (µA) 4368 G07 4368 G08 Rev. B For more information www.analog.com 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Pin Functions Block Diagram Applications Information Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts