Datasheet LT8714 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Bipolar Output Synchronous Controller with Seamless Four Quadrant Operation |
| 页数 / 页 | 36 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 文件格式/大小 | PDF / 1.9 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Minimum Operating Input Voltage
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LT8714
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Minimum Operating Input Voltage INTVCC vs Temperature INTVCC UVLO vs Temperature
4.35 6.40 4.2 I 4.33 INTVCC = 10mA 4.1 4.31 6.36 RISING 4.29 4.0 4.27 6.32 (V) (V) 3.9 (V) 4.25 V IN V CC V CC 4.23 INT 6.28 INT 3.8 FALLING 4.21 3.7 4.19 6.24 3.6 4.17 4.15 6.20 3.5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8714 G19 8714 G20 8714 G21
INTVCC Current Limit vs VIN INTVCC Dropout INTVEE vs Temperature
150 500 6.28 INTVCC > 3.5V IINTVEE = 10mA 125 450 6.24 100 400 (V) 6.20 (V) V EE 75 V CC 350 6.16 CURRENT LIMIT (mA) – INT 50 300 BIAS - INT V CC V IN INT 6.12 25 250 0 200 6.08 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 INPUT VOLTAGE (V) INTV TEMPERATURE (°C) CC LOAD CURRENT (mA) 8714 G22 8714 G23 8714 G24
INTVEE UVLO vs Temperature INTVEE Current Limit vs BIAS INTVEE Dropout (BIAS = 6V)
3.6 75 1.2 BIAS - INTVEE = 5V –40°C 1.1 25°C 3.5 125°C 60 RISING 1.0 3.4 (V) 45 0.9 V EE (V) 3.3 V EE 0.8 FALLING 30 INT 0.7 BIAS - INT 3.2 CURRENT LIMIT (mA) V EE 0.6 INT 3.1 15 0.5 3.0 0 0.4 –50 –25 0 25 50 75 100 125 10 20 30 40 50 60 70 80 0 10 20 30 40 50 TEMPERATURE (°C) BIAS (V) INTVEE LOAD CURRENT (mA) 8714 G25 8714 G26 8714 G27 8714f 8 For more information www.linear.com/LT8714 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Appendix Typical Applications Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Minimum Operating Input Voltage INTVCC vs Temperature INTVCC UVLO vs Temperature
4.35 6.40 4.2 I 4.33 INTVCC = 10mA 4.1 4.31 6.36 RISING 4.29 4.0 4.27 6.32 (V) (V) 3.9 (V) 4.25 V IN V CC V CC 4.23 INT 6.28 INT 3.8 FALLING 4.21 3.7 4.19 6.24 3.6 4.17 4.15 6.20 3.5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8714 G19 8714 G20 8714 G21
INTVCC Current Limit vs VIN INTVCC Dropout INTVEE vs Temperature
150 500 6.28 INTVCC > 3.5V IINTVEE = 10mA 125 450 6.24 100 400 (V) 6.20 (V) V EE 75 V CC 350 6.16 CURRENT LIMIT (mA) – INT 50 300 BIAS - INT V CC V IN INT 6.12 25 250 0 200 6.08 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 INPUT VOLTAGE (V) INTV TEMPERATURE (°C) CC LOAD CURRENT (mA) 8714 G22 8714 G23 8714 G24
INTVEE UVLO vs Temperature INTVEE Current Limit vs BIAS INTVEE Dropout (BIAS = 6V)
3.6 75 1.2 BIAS - INTVEE = 5V –40°C 1.1 25°C 3.5 125°C 60 RISING 1.0 3.4 (V) 45 0.9 V EE (V) 3.3 V EE 0.8 FALLING 30 INT 0.7 BIAS - INT 3.2 CURRENT LIMIT (mA) V EE 0.6 INT 3.1 15 0.5 3.0 0 0.4 –50 –25 0 25 50 75 100 125 10 20 30 40 50 60 70 80 0 10 20 30 40 50 TEMPERATURE (°C) BIAS (V) INTVEE LOAD CURRENT (mA) 8714 G25 8714 G26 8714 G27 8714f 8 For more information www.linear.com/LT8714 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Appendix Typical Applications Package Description Typical Application Related Parts