EM6819F4-A005-LF20D+

Special Purpose Regulators Overview

The EM6819F4-A005-LF20D+ is a specialized power management integrated circuit manufactured by EM Microelectronic. It functions as an eight-output DC-DC converter and voltage regulator designed for low-voltage applications. The device operates with an input voltage range of 0.9V to 3.6V, supporting sub-1V operation down to 0.6V. It is housed in a 20-VFQFN package with exposed pad (4x4 mm). The component supports surface mount installation and is rated for an operating temperature range of -40°C to +85°C.

Special Purpose Regulators Feature Summary

• Provides eight independent regulated output channels for complex power distribution
• Operates efficiently at ultra-low input voltages starting from 0.6V
• Integrated into a compact 20-pin QFN footprint for space-constrained designs

Special Purpose Regulators Applications

• Portable electronic devices requiring multi-rail power supply
• Battery-powered systems with low voltage headroom
• Embedded consumer electronics with strict size limitations

Special Purpose Regulators Procurement Notes

Verify the specific suffix A005 against official datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure the LF20D+ designation aligns with lead-free compliance standards required by your manufacturing process. Confirm availability through authorized distributors as standard delivery times may vary.

Special Purpose Regulators Selection Notes

Select this component when designing circuits that require multiple regulated rails from a single low-voltage source. It is suitable for applications where board space is limited due to its small QFN package. Consider the thermal performance of the exposed pad for heat dissipation in dense layouts.

Special Purpose Regulators Part Context

This part belongs to the EM6819F4 series of multi-output regulators from EM Microelectronic. The series is engineered for portable electronics, offering high integration to reduce external component count. The specific model includes factory-set parameters defined by the A005 suffix.

Special Purpose Regulators Replacement Considerations

Check for direct cross-references within the EM6819 family. Verify pin compatibility and output configurations before substituting with other multi-channel regulators.