LTC3788EGN-1#TRPBF

DC DC Switching Controllers Overview

The LTC3788EGN-1#TRPBF is a two-phase synchronous boost controller manufactured by Analog Devices Inc. It operates within an input voltage range of 2.5 V to 38 V and supports adjustable output voltages from 1.2 V to 60 V. The device delivers up to 10 A per phase, utilizing a 28-pin SSOP package. Switching frequencies are programmable between 50 kHz and 900 kHz, with quiescent currents specified at 125 uA or 200 uA depending on operating conditions. It functions reliably across temperatures from -40°C to +125°C.

DC DC Switching Controllers Feature Summary

• Dual-channel architecture providing independent control for two separate output rails
• Integrated current mode control enabling precise regulation without external sense resistors
• Programmable switching frequency allows optimization for efficiency and component size
• Comprehensive protection features including thermal shutdown and soft-start capability

DC DC Switching Controllers Applications

• Industrial power supply systems requiring dual isolated outputs
• Telecommunications infrastructure equipment
• Distributed power architectures in computing hardware
• Battery-powered devices needing efficient step-up conversion

DC DC Switching Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the EG-1 designation matches the required temperature grade and pinout configuration for your PCB layout. Ensure compatibility with existing bill of materials regarding package dimensions and thermal requirements before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller when designing high-efficiency dual-output boost converters requiring wide input voltage ranges. Consider its low quiescent current for battery-operated applications where standby power consumption is critical. Evaluate the need for external MOSFETs based on the target output current and voltage specifications to ensure optimal performance and thermal management.

DC DC Switching Controllers Part Context

This component belongs to the LTC3788 family of synchronous boost controllers designed for high-performance power management. It complements other Analog Devices solutions by offering dual-channel flexibility in compact packages. The series targets applications demanding reliable voltage regulation under varying load conditions while maintaining high efficiency across broad operational ranges.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence carefully if considering alternative manufacturers, as pinouts and control characteristics may differ significantly.