Datasheet LTM8053, LTM8053-1 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 40VIN, 3.5A/6A Step-Down Silent Switcher μModule Regulator |
| 页数 / 页 | 28 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 1.4 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. LTM8053 Efficiency vs Load
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LTM8053/LTM8053-1
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 0.97V, BIAS = 5V Current, VOUT = 1.2V, BIAS = 5V Current, VOUT = 1.5V, BIAS = 5V
85 90 90 75 80 80 65 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 55 60 60 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 45 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) 8053 G01 8053 G02 8053 G03
LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 1.8V, BIAS = 5V Current, VOUT = 2V, BIAS = 5V Current, VOUT = 2.5V, BIAS = 5V
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 60 60 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 50 50 55 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8053 G04 8053 G05 8053 G06
LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 3.3V, BIAS = 5V Current, VOUT = 5V, BIAS = 5V Current, VOUT = 8V, BIAS = 5V
95 95 95 85 85 85 75 75 75 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 65 65 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 55 55 55 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8053 G07 8053 G08 8053 G09 Rev D 4 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 Applications Information Typical Applications Package Description Package Photos Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 0.97V, BIAS = 5V Current, VOUT = 1.2V, BIAS = 5V Current, VOUT = 1.5V, BIAS = 5V
85 90 90 75 80 80 65 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 55 60 60 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 45 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) 8053 G01 8053 G02 8053 G03
LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 1.8V, BIAS = 5V Current, VOUT = 2V, BIAS = 5V Current, VOUT = 2.5V, BIAS = 5V
90 90 90 80 80 80 70 70 70 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 60 60 60 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 50 50 55 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8053 G04 8053 G05 8053 G06
LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load LTM8053 Efficiency vs Load Current, VOUT = 3.3V, BIAS = 5V Current, VOUT = 5V, BIAS = 5V Current, VOUT = 8V, BIAS = 5V
95 95 95 85 85 85 75 75 75 EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) 65 65 65 12VIN 12VIN 12VIN 24VIN 24VIN 24VIN 36VIN 36VIN 36VIN 55 55 55 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 8053 G07 8053 G08 8053 G09 Rev D 4 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 Applications Information Typical Applications Package Description Package Photos Package Description Revision History Typical Application Related Parts