DS1259N

Battery Management Overview

The DS1259N is a battery management integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 3 V and is housed in a WSOIC-16 surface-mount package. The device supports installation via SMD/SMT technology and functions as a charge management unit within the PMIC category. It is rated for an operating temperature range from 0°C to +70°C. This component belongs to the DS1259SN series and carries the Analog Devices/Maxim Integrated trademark.

Battery Management Feature Summary

• Manages battery charging operations through dedicated charge management circuitry
• Integrates power management capabilities within a single compact IC
• Designed for surface-mount assembly on printed circuit boards

Battery Management Applications

• Battery-powered portable electronic devices requiring integrated charge management
• Systems utilizing lithium-ion or similar rechargeable battery chemistries
• Consumer electronics with limited space for power management components

Battery Management Procurement Notes

Verify component authenticity due to discontinued status. Confirm RoHS compliance requirements against specific project standards, as historical data indicates non-compliance for some variants. Ensure the WSOIC-16 package matches PCB footprint designs. Validate that the 0°C to +70°C operating temperature range meets environmental specifications. Check for obsolescence notices from Analog Devices regarding this specific part number.

Battery Management Selection Notes

Select this component only if legacy compatibility with the DS1259SN series is required. Evaluate whether the 3 V supply voltage aligns with system power rails. Consider the limited commercial availability and potential supply chain risks associated with discontinued parts. Assess if the basic charge management features meet application needs without requiring advanced programmability found in newer generations.

Battery Management Part Context

The DS1259N is part of the Maxim Integrated battery management portfolio, now under Analog Devices. It serves as a specialized PMIC solution for simple charging applications. The device integrates essential control logic for managing battery charge cycles. Its design focuses on providing reliable power management in cost-sensitive consumer applications where high precision is not critical.

Battery Management Replacement Considerations

Public confirmed substitute part numbers are not available for this discontinued component.