ADP3810AR-12.6-RL7

Overview

The ADP3810AR-12.6-RL7 is a precision shunt regulator and battery charger controller manufactured by Analog Devices Inc. Designed for voltage monitoring and power supply control, it facilitates precise management of charging and discharging cycles in lithium-ion and polymer battery systems. The component operates within an industrial temperature range and is housed in an 8-SOIC package with a width of 3.90mm. It supports applications requiring accurate secondary-side regulation for embedded electronics and industrial equipment.

Feature Summary

• Provides precision shunt regulation for stable voltage reference
• Enables advanced control of charging and discharging cycles
• Supports single-cell to four-cell lithium-ion/polymer battery architectures

Applications

• Voltage monitoring in embedded electronics
• Power supply control for industrial equipment
• Secondary-side off-line battery charger controllers

Procurement Notes

Verify the specific suffix RL7 against official Analog Devices documentation to confirm reel packaging specifications. Ensure compatibility with the required SOIC footprint and thermal management requirements for the target application environment. Cross-reference the part number with current manufacturer availability status to avoid discrepancies in ordering.

Selection Notes

Select this component when precise secondary-side regulation is required for multi-cell lithium-based battery systems. It is suitable for designs needing robust control over charge/discharge parameters in industrial or embedded contexts. Consider the 8-SOIC package constraints and verify that the internal reference accuracy meets the system's voltage monitoring tolerance requirements.

Part Context

This device belongs to the ADP3810 series of battery charger controllers from Analog Devices. It serves as a specialized solution for managing energy storage systems where accurate voltage sensing and cycle control are critical. The series is engineered for reliability in demanding environments, offering a compact form factor suitable for space-constrained electronic designs.

Replacement Considerations

The ADP3810AR-8.4-REEL is a documented variant within the same family, differing primarily in reference voltage configuration. Verify functional equivalence regarding the specific 12.6V threshold requirement before substitution. No other direct substitutes are confirmed in public documentation.