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ADM1171 Datasheet(数据表) 6 Page - Analog Devices |
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ADM1171 Datasheet(HTML) 6 Page - Analog Devices |
6 page ![]() ADM1171 Rev. 0 | Page 6 of 16 SUPPLY VOLTAGE (V) TYPICAL PERFORMANCE CHARACTERISTICS 0.50 0 018 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 2 4 6 8 10121416 SUPPLY VOLTAGE (V) Figure 4. Supply Current vs. Supply Voltage (GATE off) 0.8 0 018 2.65 2.45 –50 150 TEMPERATURE (°C) VCC = 5V –25 0 25 50 75 100 125 2.63 2.61 2.59 2.57 2.55 2.53 2.51 2.49 2.47 VCC RISING VCC FALLING 25 0 018 SUPPLY VOLTAGE (V) 2 4 6 8 10 12 14 16 0.7 0.6 0.5 0.4 0.3 0.2 0.1 Figure 5. Supply Current vs. Supply Voltage (GATE on) 1.0 0 –50 150 TEMPERATURE (°C) 0.8 0.6 0.4 0.2 –25 0 25 50 75 100 125 VCC = 15V VCC = 12V VCC = 5V VCC = 3V 0.9 0.7 0.5 0.3 0.1 Figure 6. Supply Current vs. Temperature Figure 7. UVLO Threshold vs. Temperature 2 4 6 8 10 12 14 16 20 15 10 5 Figure 8. GATE Voltage vs. Supply Voltage 25 0 –50 150 TEMPERATURE (°C) 20 15 10 5 –25 0 25 50 75 100 125 VCC = 15V VCC = 12V VCC = 5V VCC = 3V Figure 9. GATE Voltage vs. Temperature |