Datasheet LTM8078 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Dual 1.4A, Single 2.8A Step-Down Silent Switcher μModule Regulator |
| 页数 / 页 | 26 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, operating per … |
| 修订版 | A |
| 文件格式/大小 | PDF / 3.5 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, operating per Table 1,unless other. wise noted. Power Loss, VOUT = 2V
该数据表的模型线
文件文字版本
link to page 15 LTM8078
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, operating per Table 1,unless other wise noted. Power Loss, VOUT = 2V Power Loss, VOUT = 2.5V Power Loss, VOUT = 3.3V BIAS = 5V BIAS = 5V, Burst Mode Operation , Burst Mode BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode Operation
2.0 2.0 2.5 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36V 2.0 IN 1.5 1.5 1.5 1.0 1.0 1.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 0.5 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G19 8078 G20 8078 G21
Power Loss, VOUT = 3.3V, 2MHz Power Loss, VOUT = 5V Power Loss, VOUT = 5V, 2MHz BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation
2.5 2.5 2.5 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36V 2.0 IN 36V 2.0 IN 36V 2.0 IN 1.5 1.5 1.5 1.0 1.0 1.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 0.5 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G22 8078 G23 8078 G24
Power Loss, VOUT = 8V Power Loss, VOUT = 10V Input vs Load Current BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation VOUT = 0.8V OUT
3.0 3.0 0.3 12V 12V IN 12VIN IN 24V 24V IN 24VIN IN 2.5 36V 36V IN 2.5 36VIN IN 2.0 2.0 0.2 1.5 1.5 POWER LOSS (W) 1.0 POWER LOSS (W) 1.0 0.1 INPUT CURRENT (A) 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G25 8078 G26 8078 G27 Rev. A 6 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Application Package Description Revision History Package Photograph Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, operating per Table 1,unless other wise noted. Power Loss, VOUT = 2V Power Loss, VOUT = 2.5V Power Loss, VOUT = 3.3V BIAS = 5V BIAS = 5V, Burst Mode Operation , Burst Mode BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode BIAS = 5V, Burst Mode Operation
2.0 2.0 2.5 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36V 2.0 IN 1.5 1.5 1.5 1.0 1.0 1.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 0.5 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G19 8078 G20 8078 G21
Power Loss, VOUT = 3.3V, 2MHz Power Loss, VOUT = 5V Power Loss, VOUT = 5V, 2MHz BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation
2.5 2.5 2.5 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36V 2.0 IN 36V 2.0 IN 36V 2.0 IN 1.5 1.5 1.5 1.0 1.0 1.0 POWER LOSS (W) POWER LOSS (W) POWER LOSS (W) 0.5 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G22 8078 G23 8078 G24
Power Loss, VOUT = 8V Power Loss, VOUT = 10V Input vs Load Current BIAS = 5V, Burst Mode Operation BIAS = 5V, Burst Mode Operation VOUT = 0.8V OUT
3.0 3.0 0.3 12V 12V IN 12VIN IN 24V 24V IN 24VIN IN 2.5 36V 36V IN 2.5 36VIN IN 2.0 2.0 0.2 1.5 1.5 POWER LOSS (W) 1.0 POWER LOSS (W) 1.0 0.1 INPUT CURRENT (A) 0.5 0.5 0 0 0 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 0 0.5 1 1.5 2 2.5 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8078 G25 8078 G26 8078 G27 Rev. A 6 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Application Package Description Revision History Package Photograph Related Parts