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数据搜索系统，热门电子元器件搜索 |
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数据搜索系统，热门电子元器件搜索 |
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SP6691EK/TR 数据表(PDF) 4 Page - Sipex Corporation |
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SP6691EK/TR 数据表(HTML) 4 Page - Sipex Corporation |
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4 / 15 page  Jun26-07 Rev D Micro Power Boost Regulator Series White LED Driver © 2007 Sipex Corporation PERFORMANCE CHARACTERISTICS Refer to the typical application circuit, TAMB = 25°C, unless otherwise specified. Figure 1. 12V Output Efficiency Figure 2. 12V Output Load Regulation Figure 3. 15V Output Efficiency Figure 4. 15V Output Load Regulation Figure 5. 18V Output Efficiency Figure 6. 18V Output Load Regulation Vout = 12V Efficiency 50 60 70 80 90 0 20 40 60 80 100 120 140 160 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3 3V Vout = 12V Load Regulation 11.0 11.5 12.0 12.5 13.0 0 20 40 60 80 100 120 140 160 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3 3V Vout = 15V Efficiency 50 60 70 80 90 0 20 40 60 80 100 120 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3.3V Vi Vout = 15V Load Regulation 14.0 14.5 15.0 15.5 16.0 0 20 40 60 80 100 120 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3.3V Vin = 2.7V Vout = 18V Efficiency 50 60 70 80 90 0 20 40 60 80 100 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3 3V Vout = 18V Load Regulation 17.0 17.5 18.0 18.5 19.0 0 20 40 60 80 100 Iout (mA) Vin = 5.0V Vin = 4.2V Vin = 3 3V |
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