Datasheet LTM8003 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 40VIN, 3.5A Step-Down Silent Switcher μModule Regulator |
| 页数 / 页 | 30 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 修订版 | E |
| 文件格式/大小 | PDF / 2.6 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency vs Load Current,. VOUT = 12V, BIAS = 5V
该数据表的模型线
文件文字版本
LTM8003
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = 12V, BIAS = 5V VOUT = 15V, BIAS = 5V VOUT = 18V, BIAS = 5V
95 100 100 85 90 90 75 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 70 70 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 55 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) 8003 G10 8003 G11 8003 G12
Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = –3.3V, BIAS Tied to VOUT = –5V, BIAS Tied to VOUT = –8V, BIAS Tied to LTM8003 GND LTM8003 GND LTM8003 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 5VIN 60 5VIN 60 5VIN 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 50 50 50 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8003 G13 8003 G14 8003 G15
Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = –12V, BIAS Tied to VOUT = –15V, BIAS Tied to VOUT = –18V, BIAS Tied to LTM8003 GND LTM8003 GND LTM8003 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 5VIN 60 12VIN 60 12VIN 12VIN 24VIN 24VIN 24VIN 50 50 50 0 1 2 3 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8003 G16 8003 G17 8003 G18 Rev E For more information www.analog.com 5 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 Typical Applications Package Photo Package Description Revision History Typical Application Design Resources Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = 12V, BIAS = 5V VOUT = 15V, BIAS = 5V VOUT = 18V, BIAS = 5V
95 100 100 85 90 90 75 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 70 70 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 55 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) 8003 G10 8003 G11 8003 G12
Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = –3.3V, BIAS Tied to VOUT = –5V, BIAS Tied to VOUT = –8V, BIAS Tied to LTM8003 GND LTM8003 GND LTM8003 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 5VIN 60 5VIN 60 5VIN 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 50 50 50 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8003 G13 8003 G14 8003 G15
Efficiency vs Load Current, Efficiency vs Load Current, Efficiency vs Load Current, VOUT = –12V, BIAS Tied to VOUT = –15V, BIAS Tied to VOUT = –18V, BIAS Tied to LTM8003 GND LTM8003 GND LTM8003 GND
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 5VIN 60 12VIN 60 12VIN 12VIN 24VIN 24VIN 24VIN 50 50 50 0 1 2 3 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8003 G16 8003 G17 8003 G18 Rev E For more information www.analog.com 5 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 Typical Applications Package Photo Package Description Revision History Typical Application Design Resources Related Parts