AD9394BCBZ-R7

Power Management - Specialized Overview

The AD9394BCBZ-R7 is a switching voltage regulator manufactured by Analog Devices Inc., classified under PMIC - Power Management ICs. It utilizes a charge pump topology to generate regulated outputs of 3.3 V and 5 V with a maximum output current of 55 mA across two output channels. The device operates within an extended temperature range from -40°C to +85°C and features a shutdown function for power management. It is housed in a WLCSP-12 surface-mount package and supports input voltages starting at 5 V.

Power Management - Specialized Feature Summary

• Integrated dual-output charge pump generating 3.3 V and 5 V rails
• Compact WLCSP-12 surface-mount packaging for space-constrained designs
• Shutdown capability for enhanced power efficiency control

Power Management - Specialized Applications

• HDMI transmitter companion chip power supply
• Portable electronic devices requiring low-profile voltage regulation
• Embedded systems utilizing Analog Devices video or interface solutions

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lots. Validate package integrity upon receipt, as WLCSP components are sensitive to mechanical stress during handling and storage.

Power Management - Specialized Selection Notes

Select this component when designing HDMI transmitter circuits requiring dedicated companion power regulation. Ensure the system input voltage meets the minimum 5 V requirement. Consider the thermal performance limits within the specified operating temperature range and verify compatibility with the target PCB layout constraints for the WLCSP-12 footprint.

Power Management - Specialized Part Context

This part belongs to the AD9394 series, specifically designed to support HDMI transmission applications. It serves as a companion power management solution, providing necessary voltage rails for associated logic or interface components within video signal processing chains.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the product is listed as discontinued, alternative sourcing requires direct consultation with manufacturer engineering support or authorized distributors for obsolescence management.