TEA1610T/N6/DG,518

Power Supply Controllers, Monitors Overview

The TEA1610T/N6/DG,518 is a zero-voltage-switching resonant LLC controller manufactured by NXP USA Inc. It operates within a supply voltage range of 0V to 15V and draws a supply current of 2.4 mA. The device supports an input voltage of up to 600V and functions reliably in operating temperatures ranging from -25°C to 70°C. Packaged in a 16-SOIC (SOP) format with a width of 3.90mm, it is designed for surface mount installation.

Power Supply Controllers, Monitors Feature Summary

• Implements zero-voltage switching for resonant LLC converter topologies
• Provides drive function for two discrete power MOSFETs in half-bridge configuration
• Utilizes a divider circuit to ensure accurate 50% duty cycle for output drivers

Power Supply Controllers, Monitors Applications

• Resonant converter controllers
• High-efficiency resonant LLC micro-DC/DC systems
• 90W Resonant SMPS designs

Power Supply Controllers, Monitors Procurement Notes

This component is officially listed as No Longer Manufactured and is obsolete. Verification of end-of-life status is required before integration into new designs. Engineers should confirm the finality of the discontinuation notice through official NXP channels or authorized distributors to avoid supply chain risks associated with discontinued semiconductor products.

Power Supply Controllers, Monitors Selection Notes

Selection is limited due to the obsolete status of this specific part number. Designers requiring similar functionality must evaluate alternative components that support zero-voltage switching and half-bridge driving capabilities. Compatibility checks for package dimensions and electrical specifications are essential when transitioning to replacement controllers within the NXP portfolio.

Power Supply Controllers, Monitors Part Context

The TEA1610 series belongs to NXP's SwingChip family, implemented on a 650V BCD power logic process. This technology enables high-voltage control for resonant converters while integrating necessary drive functions. The product line focuses on efficient power management solutions for applications demanding high performance and reliability in switched-mode power supplies.

Power Supply Controllers, Monitors Replacement Considerations

TEA1716T/1,518

Power Supply Controllers, Monitors FAQ

What is the maximum input voltage supported by the TEA1610T?

The device supports an input voltage of up to 600V.

How does the TEA1610T ensure duty cycle accuracy?

The oscillator signal passes through a divider before being fed to the output drivers to guarantee an accurate 50% duty cycle.