LTC3830ES#PBF

DC DC Switching Controllers Overview

The LTC3830ES#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 fixed switching frequency of 500 kHz, a typical quiescent current of 10 uA, and a supply current of 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 driving external N-channel MOSFETs
• Fixed 500 kHz switching frequency for consistent performance

DC DC Switching Controllers Applications

• Low voltage point-of-load regulation
• High current DC/DC conversion systems
• Industrial power management modules

DC DC Switching Controllers Procurement Notes

Verify the exact suffix against official Analog Devices documentation to confirm package type and temperature grade. Confirm availability status as distribution channels may list limited stock or obsolete status. Ensure the specific part number matches the required RoHS compliance and packaging format before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller when a fixed 500 kHz frequency is required for low voltage inputs between 3 V and 8 V. It is suitable for designs needing up to 20 A output current with minimal quiescent consumption. Verify that the external MOSFET selection aligns with the controller's drive capabilities and thermal requirements for the target application load.

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 falls under the category of switching voltage regulators. The ES variant indicates a specific commercial temperature grade and package configuration within the broader product family.

DC DC Switching Controllers Replacement Considerations

LTC3830ES8#PBF

DC DC Switching Controllers FAQ

What is the maximum output current capability?

The device supports an output current of up to 20 A.

Does the LTC3830ES#PBF include shutdown functionality?

No, this specific variant does not feature a shutdown pin according to the provided specifications.