MAX1653EEE+

DC DC Switching Controllers Overview

The MAX1653EEE+ is a high-efficiency, PWM step-down DC-DC switching controller manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 4V to 20V and supports a maximum output current of 10A. The device features a fixed switching frequency of 300kHz and utilizes a QSOP-16 surface-mount package. It functions across an industrial temperature range from -40°C to +85°C.

DC DC Switching Controllers Feature Summary

• High-efficiency PWM step-down topology for power conversion
• Integrated control loop for stable voltage regulation
• Compact surface-mount packaging for space-constrained designs

DC DC Switching Controllers Applications

• Point-of-load voltage regulation in embedded systems
• Industrial equipment power distribution networks
• Telecommunications infrastructure power supplies

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'EEE+' against the manufacturer's official datasheet to confirm pinout compatibility and RoHS status. Confirm availability through authorized distributors as lead times may vary. Ensure the procurement channel provides valid traceability documentation for quality assurance purposes.

DC DC Switching Controllers Selection Notes

Select this component when designing buck converters requiring up to 10A output current at a 300kHz switching frequency. It is suitable for applications needing wide input voltage ranges up to 20V. Consider thermal management requirements due to the power dissipation characteristics inherent in high-current switching controllers.

DC DC Switching Controllers Part Context

This part belongs to the MAX1655/MAX1653 family of high-efficiency switching controllers. These devices are designed for general-purpose DC-DC conversion applications where size and efficiency are critical. The family shares similar control architectures but may differ in specific electrical ratings or package options.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers for the MAX1653EEE+ were not identified in the provided source material. Verify functional equivalence with other Maxim Integrated buck controllers if direct replacements are required.