ADP3405ARU-REEL

RF Misc ICS And Modules Overview

The ADP3405ARU-REEL is a multifunction power management system IC optimized for GSM cell phones. It features a wide input voltage range of 3.0 V to 7.0 V, making it suitable for single-cell lithium-ion battery applications. The device integrates multiple regulators and control functions into a compact 28-lead TSSOP package. This integration reduces component count and board space while maintaining high efficiency for portable communication devices.

RF Misc ICS And Modules Feature Summary

• Integrates multiple power management functions into a single chip
• Optimized specifically for GSM mobile phone applications
• Supports wide input voltage range from 3.0 V to 7.0 V

RF Misc ICS And Modules Applications

• GSM cellular phone power systems
• Single-cell lithium-ion battery powered devices
• Portable communication equipment

RF Misc ICS And Modules Procurement Notes

Verify the specific suffix REEL indicates tape-and-reel packaging when ordering. Confirm the 28-TSSOP package type matches your PCB footprint requirements. Ensure compatibility with GSM network standards if deploying in final products. Check current availability status as supply levels may fluctuate.

RF Misc ICS And Modules Selection Notes

Choose this component for designs requiring integrated power management in GSM handsets. Consider the 3.0 V to 7.0 V input range for battery selection. Evaluate the 28-lead TSSOP package size against available board space. Verify thermal performance requirements for the intended application environment.

RF Misc ICS And Modules Part Context

This part belongs to Analog Devices' line of power management solutions for mobile communications. It replaces older discrete regulator designs with an integrated approach. The ADP3405 series targets cost-sensitive consumer electronics markets.

RF Misc ICS And Modules Replacement Considerations

Public documentation indicates the ADP3405 has been replaced by BQ29412 for voltage protection applications. However, BQ29412 serves a different function (battery protection) rather than direct power management replacement. No direct functional equivalent is confirmed in provided sources.