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LTC1430A - High Power Step-Down Switching Regulator Controller

Download the LTC1430A datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same high power step-down switching regulator controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s s.

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Note: The manufacturer provides a single datasheet file (LTC-1430A.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC1430A High Power Step-Down Switching Regulator Controller FEATURES s s DESCRIPTIO s s s s s s s s s s High Power 5V to 1.xV-3.xV Switching Controller: Can Exceed 10A Output Maximum Duty Cycle > 90% Permits 3.3V to 2.xV Conversion Using a Low Power 5V Supply All N-Channel External MOSFETs Fixed Frequency Operation—Small L Excellent Output Regulation: ± 1% Over Line, Load and Temperature Variations High Efficiency: Over 95% Possible No Low Value Sense Resistor Needed Outputs Can Drive External FETs with Up to 10,000pF Gate Capacitance Quiescent Current: 350µA Typ, 1µA in Shutdown Fast Transient Response Adjustable or Fixed 3.