LTC3788IGN-1#TRPBF

DC DC Switching Controllers Overview

The LTC3788IGN-1#TRPBF is a dual-phase, dual-output synchronous boost controller manufactured by Analog Devices Inc. It operates within an input voltage range of 2.5 V to 38 V and supports output voltages from 1.2 V to 60 V. The device features a switching frequency adjustable between 105 kHz and 760 kHz. It exhibits a quiescent current of 200 uA and a load regulation of 0.01%. The component functions across a temperature range of -40°C to +125°C and is housed in a 28-pin SSOP package.

DC DC Switching Controllers Feature Summary

• Dual-phase architecture enabling independent control of two separate outputs for flexible power distribution.
• Synchronous rectification design utilizing external N-channel MOSFETs to maximize conversion efficiency.
• Integrated programmable soft-start mechanism to manage inrush current during startup sequences.
• Comprehensive protection circuitry including cycle-by-cycle current limiting and thermal shutdown capabilities.

DC DC Switching Controllers Applications

• Industrial equipment requiring multiple regulated voltage rails
• Telecommunications infrastructure power systems
• Automotive electronics operating under wide voltage conditions

DC DC Switching Controllers Procurement Notes

Verify the specific suffix configuration against official Analog Devices documentation to ensure compatibility with required packaging and environmental standards. Confirm that the requested part number matches the exact electrical specifications and pinout requirements of the target application design before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller when designing high-efficiency boost converters requiring two isolated or non-isolated outputs from a single input source. Ensure the external MOSFET selection aligns with the maximum current limits and switching frequency parameters defined in the datasheet to maintain optimal thermal performance and system reliability.

DC DC Switching Controllers Part Context

This component belongs to the LTC3788 family of synchronous boost controllers designed for demanding power management applications. It shares architectural similarities with other devices in the series but offers specific dual-output capabilities tailored for complex system architectures requiring precise voltage regulation across multiple channels simultaneously.

DC DC Switching Controllers Replacement Considerations

LTC3788IGN-1#PBF