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Maxim > 方案 > HVAC
升压调节器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
28V、PWM、升压型DC-DC转换器
MAX618
| 高压、大电流升压转换器，QSOP封装，还可提供SEPIC、反激拓扑 |
| QV PDF |
1.8V至28V输入、PWM升压型控制器，µMAX封装
MAX668, MAX669
| 灵活的转换架构提供升压、SEPIC、反激或隔离拓扑，MAX668输出电压仅受外部元件额定值的限制 |
| Key Specifications:
Step-Up Switching Regulators |
| Part Number |
VIN (min) (V) |
VIN (max) (V) |
Min. VOUT (V) |
Max. VOUT (V) |
Preset VOUT (V) |
IOUT (A) |
IOUT (A) |
Output Adj. Method |
Operating Current, ICC (max) (mA) |
Number of DC-DC Outputs |
Operating Freq. (kHz) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX618
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3
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28
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3
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28
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12
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0.5
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0.5
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Resistor
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0.5
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1
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250
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QSOP/16
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31
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MAX668
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3
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28
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3
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100
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-
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6
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6
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Resistor
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0.22
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1
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500
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µMAX/10
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15
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MAX669
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1.8
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28
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3
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28
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-
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6
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6
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Resistor
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0.22
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1
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500
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µMAX/10
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15
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| See All Step-Up Switching Regulators (93) |
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