LTC3830-1ES8#PBF

DC DC Switching Controllers Overview

The LTC3830-1ES8#PBF is a high-power step-down synchronous DC/DC controller designed for low voltage operation. It operates with an input voltage range of 3 V to 8 V and supports output voltages from 600 mV to 7.28 V. The device delivers up to 20 A of output current through a single output channel. It features a programmable switching frequency between 100 kHz and 500 kHz. Quiescent current is specified at 10 uA, while the operating supply current is 700 uA. The component is housed in an 8-pin SOIC package and functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Synchronous buck topology optimized for low voltage applications
• Integrated control circuitry for high current delivery
• Programmable switching frequency for design flexibility

DC DC Switching Controllers Applications

• Low voltage point-of-load regulation
• High power density power supplies
• Industrial equipment power management

DC DC Switching Controllers Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and RoHS compliance. Confirm availability status as distribution channels may list limited stock or obsolete conditions. Cross-reference the datasheet revision date to validate technical specifications before integration into designs.

DC DC Switching Controllers Selection Notes

Select this controller when input voltages are strictly between 3 V and 8 V. Ensure the application requires a single output capable of handling up to 20 A. Verify that the required output voltage falls within the 600 mV to 7.28 V range. Consider the 8-pin SOIC package constraints for thermal management and PCB layout requirements.

DC DC Switching Controllers Part Context

This component belongs to the LTC3830 series of high-power synchronous DC/DC controllers. It is manufactured by Analog Devices Inc. and is categorized under switching voltage regulators. The specific ES8#PBF designation indicates the package type and lead-free compliance.

DC DC Switching Controllers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Direct replacements must match the 3 V to 8 V input range and 20 A output capability. Verify pin compatibility and control interface similarities before considering any substitute components.