LT8336HV#WPBF

Overview

The LT8336HV#WPBF is a synchronous step-up DC/DC converter featuring Silent Switcher technology. It operates with an input voltage range of 2.5V to 40V and delivers up to 2.5A output current. The device integrates a 40V switch, supports switching frequencies from 200kHz to 2MHz, and includes soft-start functionality. It utilizes a thermally enhanced 16-lead QFN package for efficient heat dissipation.

Feature Summary

• Integrates Silent Switcher architecture to minimize electromagnetic interference emissions without requiring external filters.
• Features synchronous rectification to enhance conversion efficiency across various load conditions.
• Includes internal soft-start mechanism to limit inrush current during startup sequences.

Applications

• Battery-powered portable electronic devices
• Industrial sensor node power supplies
• Automotive infotainment systems

Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm pinout compatibility and thermal pad specifications. Ensure that the selected variant matches the required operating temperature range and packaging format for the intended application environment.

Selection Notes

Select this component when high efficiency and low noise are critical requirements for space-constrained designs. Evaluate the trade-off between switching frequency and external component size based on the specific output ripple constraints of the target system.

Part Context

This part belongs to the LT8336 family of synchronous boost converters. It shares core architectural features with standard variants but is distinguished by its wide input voltage capability and robust switching performance suitable for higher voltage battery applications.

Replacement Considerations

LT8336EV#PBF