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LTC4214-1 Datasheet(数据表) 4 Page - Linear Technology |
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LTC4214-1 Datasheet(HTML) 4 Page - Linear Technology |
4 page ![]() LTC4214-1/LTC4214-2 4 421412f TEMPERATURE ( °C) 4214 G07 –55 –15 25 45 125 –35 5 65 85 105 300 275 250 225 200 175 150 VIN = 12V Undervoltage Lockout Hysteresis VLKH vs Temperature TYPICAL PERFOR A CE CHARACTERISTICS TEMPERATURE ( °C) 4214 G10 –55 –15 25 45 125 –35 5 65 85 105 VIN = 12V UV = OV = VSENSE = VEE VSS = 1V 25 20 15 10 5 0 TEMPERATURE ( °C) –55 11.0 10.8 10.6 10.4 10.2 10.0 9.8 9.6 9.4 9.2 9.0 –15 25 45 125 4214 G11 –35 5 65 85 105 VIN = 12V TEMPERATURE ( °C) –55 0.060 0.058 0.056 0.054 0.052 0.050 0.048 0.046 0.044 0.042 0.040 –15 25 45 125 4214 G12 –35 5 65 85 105 VIN = 12V TEMPERATURE ( °C) 4214 G04 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 –55 –15 25 45 125 –35 5 65 85 105 TEMPERATURE ( °C) 4214 G05 –55 –15 25 45 125 –35 5 65 85 105 56 54 52 50 48 46 44 VIN = 12V TEMPERATURE ( °C) 4214 G06 –55 –15 25 45 125 –35 5 65 85 105 VIN = 12V 80 78 76 74 72 70 68 66 64 62 60 TEMPERATURE ( °C) 4214 G08 –55 –15 25 45 125 –35 5 65 85 105 VIN = 12V 1.80 1.75 1.70 1.65 1.60 1.55 1.50 1.45 1.40 TEMPERATURE ( °C) –55 85 83 81 79 77 75 73 71 69 67 65 –15 25 45 125 4214 G09 –35 5 65 85 105 VIN = 12V Circuit Breaker Current Limit Voltage VCB vs Temperature Analog Current Limit Voltage VACL vs Temperature Fast Current Limit Voltage VFCL vs Temperature VSS vs Temperature RSS vs Temperature ISS (Sinking) vs Temperature VOS vs Temperature (VACL + VOS)/VSS vs Temperature All voltages are referenced to VEE Unless otherwise specified. |