MAX17300G+T

Overview

The MAX17300G+T is a high-efficiency, synchronous step-down DC-DC converter from Maxim Integrated. It integrates two N-channel power switches and operates with an input voltage range of 4.5V to 60V. The device delivers up to 2A output current with adjustable frequency from 100kHz to 2.2MHz. Key electrical specifications include a quiescent current of 80µA and a shutdown current of 1.5µA. It features precise 1% output voltage accuracy and thermal overload protection.

Feature Summary

• Integrates dual N-channel power switches for compact design
• Supports wide input voltage range up to 60V
• Provides programmable switching frequency for optimization
• Includes comprehensive protection mechanisms

Applications

• Industrial automation systems
• Battery-powered equipment
• Point-of-load regulation
• Telecommunications infrastructure

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and temperature grade. Confirm that the G+T designation matches the required tape-and-reel quantity and lead-free status specified in the latest datasheet revision before placing orders.

Selection Notes

Select this component when a wide input voltage range and high efficiency are required in space-constrained applications. Consider the fixed internal switch ratings and thermal performance limits relative to the expected load current and ambient operating conditions to ensure reliable operation within the specified junction temperature range.

Part Context

This device belongs to the MAX17300 family of synchronous buck converters designed for robust industrial and commercial environments. It offers a balance of performance and integration, eliminating the need for external Schottky diodes or complex compensation networks typically required in discrete solutions.

Replacement Considerations

Consult official cross-reference guides for direct pin-compatible alternatives. Verify that any substitute maintains the same 60V input rating and 2A current capability while matching the TSSOP package dimensions.