LTC3862IGN-1#PBF

DC DC Switching Controllers Overview

The LTC3862IGN-1#PBF is a multi-phase current mode step-up DC/DC controller manufactured by Analog Devices Inc. It supports Boost and SEPIC topologies with an input voltage range of 8.5 V to 36 V. The device operates at a switching frequency of 300 kHz and provides a maximum output current of 20 mA. It features a load regulation of -2% and a quiescent supply current of 1.8 mA. The component is housed in a 24-pin SSOP package and functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• Supports multi-phase operation for distributed power delivery
• Enables precise current sharing between phases
• Integrates soft-start functionality for controlled ramp-up

DC DC Switching Controllers Applications

• Industrial control systems
• Telecommunications infrastructure
• Automotive electronics

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'IGN-1' against official Analog Devices documentation to confirm pinout, thermal performance, and electrical specifications. Ensure compatibility with required operating temperatures and packaging formats before integration into design schematics.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring high-efficiency step-up conversion with multiple phases. Consider the SSOP-24 package constraints and the 300 kHz fixed switching frequency when designing external passive components and layout.

DC DC Switching Controllers Part Context

This component belongs to the LTC3862 family of PolyPhase controllers designed for high-current, low-voltage applications. It utilizes voltage mode control architecture to manage synchronous rectification and ensure stable output regulation under varying load conditions.

DC DC Switching Controllers Replacement Considerations

Consult official substitution guides for equivalent part numbers within the LTC3862 series or compatible multi-phase controllers from Analog Devices.