LTC3830ES8

DC DC Switching Controllers Overview

The LTC3830ES8 is a synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates within an input voltage range of 3V to 8V and supports output voltages from 600mV to 7.28V. The device delivers up to 20A of output current with a fixed switching frequency of 200kHz. It features low quiescent current consumption, drawing 10uA in standby and 700uA during operation. The component is housed in an 8-SOIC package and functions reliably across a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Synchronous buck topology for high efficiency
• Integrated current mode control architecture
• Low power consumption modes
• Compact surface-mount packaging

DC DC Switching Controllers Applications

• Point-of-load regulation for digital processors
• Battery-powered portable electronics
• Industrial control systems
• Communication equipment power supplies

DC DC Switching Controllers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the part number matches the exact electrical requirements before procurement. Check for obsolescence notices as availability may vary.

DC DC Switching Controllers Selection Notes

Select this controller when designing compact, high-current buck converters requiring low static current. Verify that the external MOSFETs support the required current levels and voltage ratings. Ensure the desired switching frequency aligns with passive component selection. Consider thermal management requirements for the SOIC-8 package under full load conditions.

DC DC Switching Controllers Part Context

This component belongs to the LTC3830 family of synchronous step-down controllers. It is designed for applications requiring efficient power conversion from low-voltage sources. The ES8 designation indicates the specific package variant and temperature grade offered by Analog Devices.

DC DC Switching Controllers Replacement Considerations

LTC3830ES8#TRPBF is listed as a direct substitute.