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LTC1435A - High Efficiency Low Noise Synchronous Step-Down Switching Regulator

Download the LTC1435A datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same high efficiency low noise synchronous step-down switching regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®1435A is a synchronous step-down switching regulator controller that drives external N-channel power MOSFETs using a fixed frequency architecture.

Key Features

  • s s s s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1435A.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1435 High Efficiency Low Noise Synchronous Step-Down Switching Regulator
LTC1430 High Power Step-Down Switching Regulator Controller
LTC1430A High Power Step-Down Switching Regulator Controller
LTC1433 450mA/ Low Noise Current Mode Step-Down DC/DC Converters
LTC1434 450mA/ Low Noise Current Mode Step-Down DC/DC Converters

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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LTC1435A High Efficiency Low Noise Synchronous Step-Down Switching Regulator FEATURES s s s s DESCRIPTION The LTC®1435A is a synchronous step-down switching regulator controller that drives external N-channel power MOSFETs using a fixed frequency architecture. A wide duty cycle range of 5% to 99% allows high VIN to low VOUT DC/DC conversion, as well as low dropout operation that extends operating time in battery-operated systems. Burst ModeTM operation provides high efficiency at low load currents. The operating frequency is set by an external capacitor allowing maximum flexibility in optimizing efficiency. A secondary winding feedback control pin, SFB, guarantees regulation regardless of load on the main output by forcing continuous operation.