Datasheet LTM8051 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Quad 40VIN Silent Switcher μModule Regulator with Configurable 1.2A Output Array |
| 页数 / 页 | 28 / 4 — TA = 25°C, operating per Table 1,unless other. wise noted. TYPICAL … |
| 文件格式/大小 | PDF / 2.6 Mb |
| 文件语言 | 英语 |
TA = 25°C, operating per Table 1,unless other. wise noted. TYPICAL PERFORMANCE CHARACTERISTICS. Efficiency, VOUT = 0.8V
该数据表的模型线
文件文字版本
link to page 16 LTM8051
TA = 25°C, operating per Table 1,unless other wise noted. TYPICAL PERFORMANCE CHARACTERISTICS Efficiency, VOUT = 0.8V Efficiency, V OUT = 0.8V OUT = 1.0V Efficiency, V OUT = 1V OUT = 1.2V OUT = 1.2V BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
85 4.0 85 4.0 90 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 75 3.0 75 3.0 80 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 12VIN 65 12VIN 12VIN 24V 2.0 65 2.0 70 2.0 IN 24VIN 24VIN 36VIN 36VIN 36VIN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 55 1.0 55 1.0 60 1.0 POWER LOSS POWER LOSS POWER LOSS 45 0 45 0 50 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G01 8051 G02 8051 G03
Efficiency, VOUT = 1.5V Efficiency, V OUT = 1.5V OUT = 1.8V = 1.8V Efficiency, VOUT = 2.0V = 2V BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
90 4.0 90 4.0 90 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 85 3.5 80 3.0 80 3.0 80 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 75 2.5 12VIN 12V 12V 70 IN 70 2.0 IN 70 2.0 24V 2.0 IN 24VIN 24VIN 36VIN 36V 36V 65 1.5 IN IN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 1.0 60 1.0 60 1.0 55 0.5 POWER LOSS POWER LOSS POWER LOSS 50 0 50 0 50 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G04 8051 G05 8051 G06
Efficiency, VOUT = 2.5V Efficiency, V OUT = 2.5V OUT = 3.3V Efficiency, V OUT = 3.3V OUT = 3.3V, 2MHz OUT = 3.3V, 2MHz BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
95 4.0 95 4.0 95 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 85 3.0 85 3.0 85 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 12VIN 75 12VIN 12VIN 24V 2.0 75 2.0 75 2.0 IN 24VIN 24VIN 36VIN 36VIN 36VIN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 1.0 65 1.0 65 1.0 POWER LOSS POWER LOSS POWER LOSS 55 0 55 0 55 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G07 8051 G08 8051 G09 Rev. 0 4 For more information www.analog.com 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 Typical Applications Package Description Package Photo Design Resources Related Parts
TA = 25°C, operating per Table 1,unless other wise noted. TYPICAL PERFORMANCE CHARACTERISTICS Efficiency, VOUT = 0.8V Efficiency, V OUT = 0.8V OUT = 1.0V Efficiency, V OUT = 1V OUT = 1.2V OUT = 1.2V BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
85 4.0 85 4.0 90 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 75 3.0 75 3.0 80 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 12VIN 65 12VIN 12VIN 24V 2.0 65 2.0 70 2.0 IN 24VIN 24VIN 36VIN 36VIN 36VIN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 55 1.0 55 1.0 60 1.0 POWER LOSS POWER LOSS POWER LOSS 45 0 45 0 50 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G01 8051 G02 8051 G03
Efficiency, VOUT = 1.5V Efficiency, V OUT = 1.5V OUT = 1.8V = 1.8V Efficiency, VOUT = 2.0V = 2V BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
90 4.0 90 4.0 90 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 85 3.5 80 3.0 80 3.0 80 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 75 2.5 12VIN 12V 12V 70 IN 70 2.0 IN 70 2.0 24V 2.0 IN 24VIN 24VIN 36VIN 36V 36V 65 1.5 IN IN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 1.0 60 1.0 60 1.0 55 0.5 POWER LOSS POWER LOSS POWER LOSS 50 0 50 0 50 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G04 8051 G05 8051 G06
Efficiency, VOUT = 2.5V Efficiency, V OUT = 2.5V OUT = 3.3V Efficiency, V OUT = 3.3V OUT = 3.3V, 2MHz OUT = 3.3V, 2MHz BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode
95 4.0 95 4.0 95 4.0 EFFICIENCY EFFICIENCY EFFICIENCY 85 3.0 85 3.0 85 3.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 12VIN 75 12VIN 12VIN 24V 2.0 75 2.0 75 2.0 IN 24VIN 24VIN 36VIN 36VIN 36VIN EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 1.0 65 1.0 65 1.0 POWER LOSS POWER LOSS POWER LOSS 55 0 55 0 55 0 0 0.5 1 1.5 2 0 0.5 1 1.5 2 0 0.5 1 1.5 2 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8051 G07 8051 G08 8051 G09 Rev. 0 4 For more information www.analog.com 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 Typical Applications Package Description Package Photo Design Resources Related Parts