LT8362EDD#WTRPBF

Overview

The LT8362EDD#WTRPBF is a high-efficiency switching regulator from Analog Devices, featuring an integrated 60V switch and capable of delivering up to 2A output current. It supports Boost, SEPIC, and Inverting topologies with an input voltage range of 2.8V to 60V. The device operates at a fixed 2MHz switching frequency and includes a shutdown feature for low quiescent current applications. Packaged in a DFN-10 footprint, it functions as a current mode DC/DC converter suitable for wide input voltage ranges.

Feature Summary

• Supports multiple topologies including boost, SEPIC, and inverting configurations
• Integrates a 60V rated power switch for simplified design
• Operates at a fixed 2MHz switching frequency for compact passive size
• Includes shutdown capability to minimize standby power consumption

Applications

• Industrial control systems requiring isolated or inverted supplies
• Battery-powered equipment utilizing SEPIC topology for varying input levels
• Automotive electronics operating within wide voltage fluctuations
• Telecommunications infrastructure power management modules

Procurement Notes

Verify the specific suffix WTRPBF indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the DFN-10 package thermal requirements are met by the target PCB layout. Cross-reference the exact part number with Analog Devices to avoid confusion with similar variants in the LT8362 family.

Selection Notes

Select this component when a wide input voltage range up to 60V is required alongside high efficiency. The fixed 2MHz frequency allows for smaller inductors compared to lower frequency alternatives. Consider the DFN-10 package for space-constrained designs. Evaluate thermal performance based on the expected load current and ambient temperature conditions during operation.

Part Context

This part belongs to the LT8362 series of high voltage switching regulators designed for versatile power conversion needs. The series emphasizes ease of use with minimal external components. The ED variant specifies the commercial temperature grade and DFN-10 package type. The WTRPBF suffix denotes the specific reel packaging format for automated assembly processes.

Replacement Considerations

Consult Analog Devices documentation for direct pin-compatible substitutes within the LT8362 family. Verify that alternative parts support the same 60V switch rating and 2A current capacity. Check for identical topology support and switching frequency if circuit redesign is not permitted.