LTC3807HFE#TRPBF

DC DC Switching Controllers Overview

The LTC3807HFE#TRPBF is a low quiescent current synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It operates with an input voltage range of 4V to 38V and supports output voltages from 800mV to 24V. The device features a fixed switching frequency range of 105kHz to 835kHz and delivers up to 25A of output current. Packaged in a 20-lead TSSOP with exposed pad, it functions within a temperature range of -40°C to +125°C.

DC DC Switching Controllers Feature Summary

• Integrated low IQ synchronous buck controller architecture
• Supports wide input voltage range up to 38V
• Capable of driving high load currents up to 25A
• Features adjustable switching frequency for optimization

DC DC Switching Controllers Applications

• Industrial point-of-load regulation
• Telecommunications power distribution
• Embedded system voltage conversion

DC DC Switching Controllers Procurement Notes

Verify the specific suffix HFE#TRPBF against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with required thermal management solutions given the 25A capability. Cross-reference RoHS compliance status directly with manufacturer datasheets prior to integration.

DC DC Switching Controllers Selection Notes

Select this component when designing systems requiring high efficiency at light loads due to its low quiescent current. It is suitable for applications needing precise voltage regulation with adjustable frequency control. Consider thermal dissipation requirements associated with the TSSOP-EP package when handling maximum load currents.

DC DC Switching Controllers Part Context

This part belongs to the LTC3807 family of synchronous step-down controllers designed for high-performance power management. It complements other Analog Devices PMIC solutions by offering robust control features in a compact surface-mount package, targeting efficient voltage translation in space-constrained electronic designs.

DC DC Switching Controllers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Generic equivalents may not match the specific low IQ or 24V output capabilities documented for this series.