Datasheet LTM8073 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 60VIN, 3A Silent Switcher μModule Regulator |
| 页数 / 页 | 26 / 5 — Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. … |
| 文件格式/大小 | PDF / 1.5 Mb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Efficiency, VOUT = 8V, BIAS = 5V
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LTM8073
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Efficiency, VOUT = 8V, BIAS = 5V Efficiency, VOUT = 12V, BIAS = 5V Efficiency, VOUT = 15V, BIAS 5V
100 100 100 90 90 90 80 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 70 12VIN 70 24VIN 70 24VIN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 60 60 60 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G10 8073 G11 8073 G12
Efficiency, VOUT = –3.3V, Efficiency, VOUT = –5V, BIAS Tied Efficiency, VOUT = –8V, BIAS Tied BIAS Tied to LTM8073 GND to LTM8073 GND to LTM8073 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 12VIN 60 12VIN 60 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 50 50 50 0 1 2 3 4 0 1 2 3 4 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G13 8073 G14 8073 G15
Efficiency, VOUT = –12V, BIAS Efficiency, VOUT = –15V, BIAS Input vs Load Current Tied to LTM8073 GND Tied to LTM8073 GND VOUT = 0.8V
90 90 0.75 12VIN 24VIN 80 80 36VIN 48VIN 0.50 70 70 EFFICIENCY (%) EFFICIENCY (%) 0.25 INPUT CURRENT (A) 60 12VIN 60 12VIN 24VIN 24VIN 36VIN 36VIN 48VIN 50 50 0 0 1 2 3 0 1 2 0 1 2 3 4 5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G16 8073 G17 8073 G18 8073fa For more information www.linear.com/LTM8073 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information 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 Package PHOTOS Package Description Revision History Typical Application Related Parts
Typical perForMance characTerisTics TA = 25°C, unless otherwise noted. Efficiency, VOUT = 8V, BIAS = 5V Efficiency, VOUT = 12V, BIAS = 5V Efficiency, VOUT = 15V, BIAS 5V
100 100 100 90 90 90 80 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 70 12VIN 70 24VIN 70 24VIN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 60 60 60 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G10 8073 G11 8073 G12
Efficiency, VOUT = –3.3V, Efficiency, VOUT = –5V, BIAS Tied Efficiency, VOUT = –8V, BIAS Tied BIAS Tied to LTM8073 GND to LTM8073 GND to LTM8073 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 12VIN 60 12VIN 60 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 48VIN 48VIN 48VIN 50 50 50 0 1 2 3 4 0 1 2 3 4 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G13 8073 G14 8073 G15
Efficiency, VOUT = –12V, BIAS Efficiency, VOUT = –15V, BIAS Input vs Load Current Tied to LTM8073 GND Tied to LTM8073 GND VOUT = 0.8V
90 90 0.75 12VIN 24VIN 80 80 36VIN 48VIN 0.50 70 70 EFFICIENCY (%) EFFICIENCY (%) 0.25 INPUT CURRENT (A) 60 12VIN 60 12VIN 24VIN 24VIN 36VIN 36VIN 48VIN 50 50 0 0 1 2 3 0 1 2 0 1 2 3 4 5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8073 G16 8073 G17 8073 G18 8073fa For more information www.linear.com/LTM8073 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information 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 Package PHOTOS Package Description Revision History Typical Application Related Parts