Datasheet LTC4367 (Analog Devices) - 5

FabricanteAnalog Devices
Descripción100V Overvoltage, Undervoltage and Reverse Supply Protection Controller
Páginas / Página22 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS. VIN Operating Current vs. VIN …
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TYPICAL PERFORMANCE CHARACTERISTICS. VIN Operating Current vs. VIN Shutdown Current vs. VIN Supply Current vs Voltage

TYPICAL PERFORMANCE CHARACTERISTICS VIN Operating Current vs VIN Shutdown Current vs VIN Supply Current vs Voltage

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LTC4367
TYPICAL PERFORMANCE CHARACTERISTICS VIN Operating Current vs VIN Shutdown Current vs VIN Supply Current vs Voltage Temperature 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 V –500 IN = 12V (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) 4367 G01 4367 G02 4367 G03
VOUT Operating Current vs VOUT Shutdown Current vs Temperature Temperature VOUT Current vs Reverse VIN
50 6 20 SHDN = 2.5V V SHDN = 0V OUT = 60V VOUT = 0V –45°C VIN = VOUT VIN = VOUT 40 5 VOUT = 60V 15 VOUT = 12V 4 30 (µA) (µA) 3 (µA) 25°C 10 I VOUT 20 VOUT = 2.5V I VOUT V I VOUT OUT = 12V 2 5 10 125°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) 4367 G04 4367 G05 4367 G06
GATE Drive vs VIN Supply Voltage GATE Drive vs Temperature GATE Drive vs GATE Current
16 15 12 IGATE = 1µA VIN = VOUT = 12V TA = 125°C VOUT = 0V V T IN = VOUT = 60V A = 25°C 12 10 TA = –45°C 12 V V 8 IN = VOUT IN = VOUT = 12V 9 (V) (V) (V) TE 8 TE TE 6 GA GA GA ∆V ∆V 6 ∆V 4 4 V 3 IN = VOUT = 2.5V 2 TA = 25°C IGATE = –1µA 0 0 0 0 10 20 30 40 50 60 –50 –25 0 25 50 75 100 125 0 –10 –20 –30 –40 –50 –60 VIN (V) TEMPERATURE (°C) IGATE(UP) (µA) 4367 G07 4367 G08 4367 G09 4367fb For more information www.linear.com/LTC4367 5