Datasheet LTC3106 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6μA Quiescent Current |
| 页数 / 页 | 38 / 5 — Typical perForMance characTerisTics TA = 25°C unless otherwise noted. VIN … |
| 文件格式/大小 | PDF / 1.8 Mb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics TA = 25°C unless otherwise noted. VIN Efficiency vs Load Current
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LTC3106
Typical perForMance characTerisTics TA = 25°C unless otherwise noted. VIN Efficiency vs Load Current VIN Power Loss vs Load Current VIN Efficiency vs Load Current
100 1k 100 VOUT = 1.8V VOUT = 1.8V VOUT = 2.2V 90 90 80 100 80 70 70 60 10 60 50 50 40 1 40 EFFICIENCY (%) EFFICIENCY (%) 30 VIN = 1V POWER LOSS (mW) 30 VIN = 1V VIN = 2V V 20 IN = 2V V 0.1 20 IN = 3V VIN = 1V VIN = 3V 10 VIN = 4V VIN = 3V 10 VIN = 4V VIN = 5V VIN = 5V VIN = 5V 0 0.01 0 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 LOAD CURRENT (mA) LOAD CURRENT (mA) LOAD CURRENT (mA) 3106 G01 3106 G02 3106 G03
VIN Power Loss vs Load Current VIN Efficiency vs Load Current VIN Power Loss vs Load Current
1k 100 1k VOUT = 2.2V VOUT = 3.3V VOUT = 3.3V 90 100 80 100 70 10 60 10 50 1 40 1 EFFICIENCY (%) POWER LOSS (mW) 30 VIN = 1V POWER LOSS (mW) V 0.1 IN = 2V V 20 0.1 IN = 1V VIN = 3V VIN = 1V VIN = 3V 10 VIN = 4V VIN = 3V V VIN = 5V V 0.01 IN = 5V 0 IN = 5V 0.01 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 LOAD CURRENT (mA)
vs Load Current
LOAD CURRENT (mA) LOAD CURRENT (mA) 3106 G04 3106 G05 3106 G06
Light Load Power Loss vs Input VIN Efficiency vs Load Current VIN Power Loss vs Load Current Voltage (VIN)
100 1k 1k VOUT = 5V VOUT = 5V VOUT = 1.8V AT 10µA 90 VOUT = 5V AT 10µA 80 100 VOUT = 1.8V AT 2µA VOUT = 5V AT 2µA 70 60 10 50 100 40 1 EFFICIENCY (%) 30 VIN = 1V POWER LOSS (mW) POWER LOSS (µW) V 20 IN = 2V V 0.1 IN = 3V VIN = 1V 10 VIN = 4V VIN = 3V VIN = 5V V 0 IN = 5V 0.01 10 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 LOAD CURRENT (mA) LOAD CURRENT (mA) INPUT VOLTAGE, VIN (V) 3106 G07 3106 G08 3106 G09 3106f For more information www.linear.com/LTC3106 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 Package Description Typical Application Related Parts
Typical perForMance characTerisTics TA = 25°C unless otherwise noted. VIN Efficiency vs Load Current VIN Power Loss vs Load Current VIN Efficiency vs Load Current
100 1k 100 VOUT = 1.8V VOUT = 1.8V VOUT = 2.2V 90 90 80 100 80 70 70 60 10 60 50 50 40 1 40 EFFICIENCY (%) EFFICIENCY (%) 30 VIN = 1V POWER LOSS (mW) 30 VIN = 1V VIN = 2V V 20 IN = 2V V 0.1 20 IN = 3V VIN = 1V VIN = 3V 10 VIN = 4V VIN = 3V 10 VIN = 4V VIN = 5V VIN = 5V VIN = 5V 0 0.01 0 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 LOAD CURRENT (mA) LOAD CURRENT (mA) LOAD CURRENT (mA) 3106 G01 3106 G02 3106 G03
VIN Power Loss vs Load Current VIN Efficiency vs Load Current VIN Power Loss vs Load Current
1k 100 1k VOUT = 2.2V VOUT = 3.3V VOUT = 3.3V 90 100 80 100 70 10 60 10 50 1 40 1 EFFICIENCY (%) POWER LOSS (mW) 30 VIN = 1V POWER LOSS (mW) V 0.1 IN = 2V V 20 0.1 IN = 1V VIN = 3V VIN = 1V VIN = 3V 10 VIN = 4V VIN = 3V V VIN = 5V V 0.01 IN = 5V 0 IN = 5V 0.01 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 LOAD CURRENT (mA)
vs Load Current
LOAD CURRENT (mA) LOAD CURRENT (mA) 3106 G04 3106 G05 3106 G06
Light Load Power Loss vs Input VIN Efficiency vs Load Current VIN Power Loss vs Load Current Voltage (VIN)
100 1k 1k VOUT = 5V VOUT = 5V VOUT = 1.8V AT 10µA 90 VOUT = 5V AT 10µA 80 100 VOUT = 1.8V AT 2µA VOUT = 5V AT 2µA 70 60 10 50 100 40 1 EFFICIENCY (%) 30 VIN = 1V POWER LOSS (mW) POWER LOSS (µW) V 20 IN = 2V V 0.1 IN = 3V VIN = 1V 10 VIN = 4V VIN = 3V VIN = 5V V 0 IN = 5V 0.01 10 0.001 0.01 0.1 1 10 100 500 0.001 0.01 0.1 1 10 100 500 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 LOAD CURRENT (mA) LOAD CURRENT (mA) INPUT VOLTAGE, VIN (V) 3106 G07 3106 G08 3106 G09 3106f For more information www.linear.com/LTC3106 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 Package Description Typical Application Related Parts