Datasheet LTC4364-1, LTC4364-2 (Analog Devices) - 5

LTC4364-1/LTC4364-2
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs VCC ICC(SHDN) vs VCC ICC(SHDN) vs Temperature
450 60 16 VCC = SOURCE = SENSE = OUT SHDN = 0 SHDN = 0 400 14 VCC = 12V 50 350 ICC OUT = 0 12 300 40 10 OUT = 0 250 (µA) (µA) 30 8 200 OUT = 12V I I CC(SHDN) I CC(SHDN) 6 150 SNS + IOUT 20 OUT = VCC SUPPLY CURRENT (µA) 100 4 10 50 I 2 SRC 0 0 0 0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80 –50 –25 0 25 50 75 100 125 VCC (V) VCC (V) TEMPERATURE (°C) 436412 G01 436412 G02 436412 G03
ISNS + IOUT in Shutdown vs VCC GATE Pull-Up Current vs VCC
∆
VHGATE vs IHGATE
100 –24 14 SOURCE = VCC HGATE = DGATE = SOURCE = VCC VCC = 12V ∆VSD = 100mV –20 13 80 HGATE 12 SNS = OUT = 48V –16 60 11 (µA) (V) –12 10 DGATE IN SHUTDOWN (µA) 40 I GATE(UP) ∆V HGATE 9 OUT –8 + I 8 I SNS 20 SNS = OUT = 24V –4 SNS = OUT = 12V 7 0 0 6 0 10 20 30 40 50 60 70 80 4 6 8 10 12 20 40 60 80 0 –5 –10 –15 –20 V V CC (V) CC (V) IHGATE (µA) 436412 G04 436412 G05 436412 G06 ∆
VDGATE vs IDGATE
∆
VHGATE vs VIN in Figure 1
∆
VDGATE vs VIN in Figure 1
14 14 14 VCC = 12V 13 12 12 12 10 10 11 (V) (V) (V) 10 8 8 ∆V DGATE 9 ∆V HGATE ∆V DGATE 6 6 R4 IN FIGURE 1 R4 IN FIGURE 1 8 0Ω 0Ω 4 2.2k 4 2.2k 7 4.7k 4.7k 10k 10k 6 2 2 0 –2 –4 –6 –8 –10 4 8 12 16 20 24 4 8 12 16 20 24 IDGATE (µA) VIN (V) VIN (V) 436412 G07 436412 G08 436412 G09 436412f 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts