Datasheet LTM8002 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 40VIN, 2.5A Silent Switcher µModule Regulator |
| 页数 / 页 | 28 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 文件格式/大小 | PDF / 2.4 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency, VOUT = 12V,. Efficiency, VOUT = 15V,
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LTM8002
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency, VOUT = 12V, Efficiency, VOUT = 15V, Efficiency, VOUT = 18V, BIAS = 5V BIAS = 5V BIAS = 5V
100 100 100 90 90 90 80 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 70 70 70 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 60 60 60 0 1 2 3 0 1 2 3 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G10 8002 G11 8002 G12
Efficiency, VOUT = –3.3V, Efficiency, VOUT = –5V, Efficiency, VOUT = –8V, BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND
85 90 90 80 80 80 75 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 60 65 12VIN 24VIN 12VIN 12VIN 35VIN 24VIN 24VIN 60 50 50 0 1 2 3 0 1 2 3 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G13 8002 G14 8002 G15
Efficiency, VOUT = –12V, Efficiency, VOUT = –15V, Efficiency, VOUT = –18V, BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND
85 90 85 80 80 80 75 75 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 65 65 12VIN 12VIN 24VIN 24VIN 12VIN 60 50 60 0 0.5 1 1.5 2 0 0.5 1 1.5 0 0.25 0.50 0.75 1 1.25 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G16 8002 G17 8002 G18 Rev 0 For more information www.analog.com 5 Document Outline FEATURES DESCRIPTION APPLICATIONS 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 PACKAGE DESCRIPTION TYPICAL APPLICATION DESIGN RESOURCES RELATED PARTS
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Efficiency, VOUT = 12V, Efficiency, VOUT = 15V, Efficiency, VOUT = 18V, BIAS = 5V BIAS = 5V BIAS = 5V
100 100 100 90 90 90 80 80 80 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 70 70 70 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 60 60 60 0 1 2 3 0 1 2 3 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G10 8002 G11 8002 G12
Efficiency, VOUT = –3.3V, Efficiency, VOUT = –5V, Efficiency, VOUT = –8V, BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND
85 90 90 80 80 80 75 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 60 65 12VIN 24VIN 12VIN 12VIN 35VIN 24VIN 24VIN 60 50 50 0 1 2 3 0 1 2 3 0 1 2 3 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G13 8002 G14 8002 G15
Efficiency, VOUT = –12V, Efficiency, VOUT = –15V, Efficiency, VOUT = –18V, BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND BIAS Tied to LTM8002 GND
85 90 85 80 80 80 75 75 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 65 65 12VIN 12VIN 24VIN 24VIN 12VIN 60 50 60 0 0.5 1 1.5 2 0 0.5 1 1.5 0 0.25 0.50 0.75 1 1.25 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8002 G16 8002 G17 8002 G18 Rev 0 For more information www.analog.com 5 Document Outline FEATURES DESCRIPTION APPLICATIONS 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 PACKAGE DESCRIPTION TYPICAL APPLICATION DESIGN RESOURCES RELATED PARTS