LTC3707IGN-SYNC

DC DC Switching Controllers Overview

The LTC3707IGN-SYNC#PBF is a synchronous step-down switching regulator controller from Analog Devices, designed for high-efficiency dual-output applications. It operates with an input voltage range of 4.5 V to 28 V and supports output voltages from 800 mV to 7 V. The device delivers up to 25 A per channel across two independent outputs. It features a programmable switching frequency between 150 kHz and 300 kHz and includes a shutdown function. Packaged in a 28-lead SSOP, it functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Dual-output synchronous buck topology for independent power rail generation
• Programmable switching frequency allows optimization for efficiency or component size
• Integrated shutdown capability for system power management

DC DC Switching Controllers Applications

• Distributed power systems requiring multiple regulated rails
• Industrial control equipment power supplies
• Automotive electronics power distribution

DC DC Switching Controllers Procurement Notes

Verify current availability status as supply may be limited or restricted. Confirm package type matches design requirements. Ensure ordering suffix aligns with specific quantity needs. Check RoHS compliance documentation. Validate supplier authenticity through authorized channels.

DC DC Switching Controllers Selection Notes

Choose this controller for applications needing two isolated or non-isolated low-voltage outputs from a single mid-range input source. Consider thermal management for 25 A loads. Evaluate external MOSFET selection against switching frequency settings. Verify input voltage stability within the 4.5 V to 28 V window.

DC DC Switching Controllers Part Context

Part of the LTC3707-SYNC series, this component serves as a core power management IC for multi-rail designs. It complements other Analog Devices controllers by offering synchronized operation capabilities. The SSOP-28 package provides a compact solution for space-constrained industrial and automotive boards.

DC DC Switching Controllers Replacement Considerations

LTC3707EGN#TRPBF offers identical electrical specifications but utilizes tape-and-reel packaging instead of tube packaging. Both parts share the same functional performance and pinout configuration.