Datasheet LT8304, LT8304-1 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch |
| 页数 / 页 | 28 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 文件格式/大小 | PDF / 1.2 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RDS(ON). Switch Current Limit
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LT8304/LT8304-1
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RDS(ON) Switch Current Limit Maximum Switching Frequency DS(ON)
1.2 3.0 500 1.0 MAXIMUM CURRENT LIMIT 2.5 400 0.8 2.0 300 ANCE (Ω) 0.6 (A) 1.5 I SW 200 RESIST 0.4 1.0 FREQUENCY (kHz) MINIMUM CURRENT LIMIT 0.2 100 0.5 0 0 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8304 G19 8304 G20 8304 G21
Minimum Switching Frequency Minimum Switch-On Time Minimum Switch-Off Time
20 400 500 16 400 300 12 300 200 8 TIME (ns) TIME (ns) 200 FREQUENCY (kHz) 100 4 100 0 0 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8304 G22 8304 G23 8304 G24 8304fa 6 For more information www.linear.com/LT8304 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 Package Description Typical Application Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RDS(ON) Switch Current Limit Maximum Switching Frequency DS(ON)
1.2 3.0 500 1.0 MAXIMUM CURRENT LIMIT 2.5 400 0.8 2.0 300 ANCE (Ω) 0.6 (A) 1.5 I SW 200 RESIST 0.4 1.0 FREQUENCY (kHz) MINIMUM CURRENT LIMIT 0.2 100 0.5 0 0 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8304 G19 8304 G20 8304 G21
Minimum Switching Frequency Minimum Switch-On Time Minimum Switch-Off Time
20 400 500 16 400 300 12 300 200 8 TIME (ns) TIME (ns) 200 FREQUENCY (kHz) 100 4 100 0 0 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8304 G22 8304 G23 8304 G24 8304fa 6 For more information www.linear.com/LT8304 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 Package Description Typical Application Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts