MAX5099ATJ+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX5099ATJ+ is a dual synchronous buck switching regulator IC manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 4.5V to 19V and provides two adjustable positive output voltages ranging from 0.8V to 17.1V. The device supports output currents of 1A and 2A for its respective channels. It features a programmable switching frequency between 200kHz and 2.2MHz. The component is housed in a 32-WFQFN package with an exposed pad, designed for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual synchronous buck topology providing independent regulated outputs
• Adjustable switching frequency allows optimization for efficiency or size
• Integrated synchronous rectifiers for improved power conversion efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems
• High-performance power-supply designs
• Industrial control circuits requiring dual rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the current lifecycle status before procurement as this part may be discontinued. Confirm that the 32-WFQFN package dimensions match your PCB footprint requirements. Ensure the input voltage supply does not exceed the 19V maximum rating during operation. Check for RoHS compliance documentation if required for your manufacturing process.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when dual isolated or non-isolated buck conversions are needed from a single input source. The wide switching frequency range offers flexibility in inductor selection. Consider thermal performance due to the high current capabilities within the compact package. Verify that the load requirements align with the 1A and 2A channel limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the Maxim Integrated line of power management integrated circuits. It is categorized under DC-DC switching regulators. The manufacturer is Analog Devices Inc., which acquired Maxim Integrated. The part is specifically designed for applications requiring efficient voltage regulation in space-constrained environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult official distributor databases for end-of-life notifications and recommended alternatives.