DC1759A
数据手册.pdf
Linear Technology
凌力尔特
主动器件
LTM4620A DC to DC Converter and Switching Regulator Chip 3.2505VDC to 3.3495VDC/4.925VDC to 5.075VDC Output Demonstration Circuit
The demonstration circuit 1759A features the LTM®4620AEV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The board operates in continuous conduction mode in heavy load conditions. For high efficiency at low load currents, the MODE jumper JP1 selects pulse-skipping mode for noise sensitive applications or Burst Mode® operation in less noise sensitive applications.
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- Dual 13A or Single 26A output
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- Wide input voltage range
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- Multiphase current sharing with multiple
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- Differential remote sense amplifier
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- Current mode control/fast transient response
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- Adjustable switching frequency
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- Over current foldback protection
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- Frequency synchronization
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- Output overvoltage protection
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- Internal temperature sensing diode output