LTC3310SIV-1#TRMPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3310SIV-1#TRMPBF is a synchronous step-down DC/DC converter from Analog Devices, part of the Silent Switcher2 family. It delivers a fixed 1V output at up to 10A with an input range of 2.25V to 5.5V. Operating at a 2MHz switching frequency, it utilizes internal thermal cycling bypass capacitors for low EMI. The device features peak current mode control for fast transient response and is housed in a compact 18-LQFN (3x3mm) package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates internal thermal cycling bypass capacitors to minimize electromagnetic interference without external components
• Employs Silent Switcher2 architecture for high efficiency and compact design
• Utilizes peak current mode control architecture to ensure rapid transient response

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for portable electronics
• Power supply stages for industrial equipment
• Embedded systems requiring low noise power delivery

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Ensure compatibility with existing PCB footprint specifications for the 18-LQFN configuration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this variant when a fixed 1V output is required. Compare against adjustable versions if variable voltage settings are needed. Consider the 10A current capability and 2MHz frequency for thermal management and layout constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LTC3310 series of monolithic step-down converters. It shares architectural similarities with other Silent Switcher2 devices but is distinguished by its specific fixed output voltage and automotive-grade qualification options within the broader product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include the LTC3310SIV (adjustable output) or LTC3310SIV-1#PBF (tape and reel). Verify pinout compatibility and thermal performance requirements before substitution.