MAX1510ETB+TG077

Special Purpose Regulators Overview

The MAX1510ETB+TG077 is a high-efficiency, synchronous step-down DC-DC converter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates with an input voltage range of 2.7V to 5.5V and delivers up to 3A of output current. The device integrates low RDS(ON) N-channel MOSFETs for improved efficiency. It features a fixed switching frequency of 1.2MHz, allowing for the use of small external components. The regulator supports adjustable output voltages from 0.8V to 5.0V via an external resistor divider. It includes comprehensive protection features such as cycle-by-cycle current limit, thermal shutdown, and undervoltage lockout. The component is housed in a compact 6-pin SOT-23 package.

Special Purpose Regulators Feature Summary

• Integrates two low on-resistance N-channel power switches for high efficiency
• Provides precise 0.8V reference voltage for accurate output regulation
• Includes built-in protection against overcurrent and overheating conditions

Special Purpose Regulators Applications

• Portable consumer electronics requiring efficient power management
• Battery-powered devices needing extended operational time
• General-purpose point-of-load regulation in embedded systems

Special Purpose Regulators Procurement Notes

Verify the specific suffix +TG077 against official Analog Devices documentation to confirm tape-and-reel packaging specifications and lead frame material. Ensure compatibility with existing PCB footprints and soldering profiles. Cross-reference the part number with current Analog Devices inventory status, as legacy Maxim products may have limited availability or require alternative sourcing channels through authorized distributors.

Special Purpose Regulators Selection Notes

Select this component when designing circuits that require a compact solution for stepping down 3.3V or 5V rails to lower logic voltages. Consider the 1.2MHz switching frequency for minimizing passive component size while maintaining stable operation. Evaluate thermal performance requirements based on the expected load current and ambient temperature conditions within the target enclosure design constraints.

Special Purpose Regulators Part Context

This part belongs to the MAX1510 family of synchronous buck converters designed for space-constrained applications. It represents the transition period where Maxim Integrated products were distributed prior to full integration into Analog Devices' portfolio. The ETB designation indicates the specific temperature grade and package variant suitable for surface-mount assembly processes common in modern electronics manufacturing.

Special Purpose Regulators Replacement Considerations

MAX1510ETB+T