UCC24630DBVT

Power Supply Controllers, Monitors Overview

The UCC24630DBVT is a synchronous rectifier controller manufactured by Texas Instruments, designed for secondary-side control in AC/DC offline flyback converters. It operates within a supply voltage range of 3.6 V to 28 V and supports an output current of 3.33 A. The device features rise and fall times of 27 ns and 20 ns respectively, with a quiescent current of 900 uA. It is housed in a SOT-23-6 package and functions across a temperature range of -40°C to +125°C.

Power Supply Controllers, Monitors Feature Summary

• Compatible with continuous conduction mode (CCM) operation
• Integrated shutdown functionality for power management

Power Supply Controllers, Monitors Applications

• Secondary side controller for AC/DC adapters
• Synchronous rectification in flyback topologies
• Power management ICs for offline SMPS

Power Supply Controllers, Monitors Procurement Notes

Verify the specific ordering suffix 'DBVT' against the manufacturer's official documentation to ensure correct packaging configuration. Confirm that the component meets all required environmental standards, such as RoHS compliance, prior to integration into the final design.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing systems requiring synchronous rectification in CCM flyback applications. Ensure the input voltage range aligns with the 3.6 V to 28 V operational limits and verify thermal requirements fit within the specified operating temperature range.

Power Supply Controllers, Monitors Part Context

This part belongs to the UCC24630 series of gate drivers and controllers from Texas Instruments. It is categorized under PMIC - Power Management ICs and specifically serves as a MOSFET gate driver for high-side or low-side configurations in power conversion circuits.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.