Semtech

SC2604ULTRT  

DC DC Switching Controllers

SC2604ULTRT Description

The SC2604ULTRT is a transistor driver designed for boost topology applications, manufactured by Semtech Corporation. This integrated circuit (IC) is part of the power management category, specifically tailored for surface-mount devices (SMD). It features a positive output configuration and operates within a supply voltage range of 4.5V to 16V. The SC2604ULTRT is capable of switching at a frequency of 400kHz, making it suitable for applications requiring efficient power conversion and control.

SC2604ULTRT Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 400kHz
• Voltage - Supply (Vcc/Vdd): 4.5V to 16V
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: No
• ECCN: EAR99
• Topology: Boost
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Control Features: Enable, Soft Start
• Duty Cycle (Max): 90%
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)

The SC2604ULTRT offers several unique features that set it apart from similar models. Its wide supply voltage range and high switching frequency ensure efficient power conversion and minimal energy loss. The enable and soft start control features provide enhanced flexibility and stability during startup and operation. Additionally, the moisture sensitivity level of 1 (unlimited) ensures robustness in various environmental conditions.

SC2604ULTRT Applications

The SC2604ULTRT is ideal for applications requiring a boost converter topology, such as in power supplies, battery chargers, and LED drivers. Its high switching frequency and wide voltage range make it suitable for applications where space is limited and efficiency is critical. The enable and soft start features are particularly beneficial in applications where controlled startup and shutdown are necessary to prevent voltage spikes and ensure stable operation.

Conclusion of SC2604ULTRT

The SC2604ULTRT is a versatile and efficient transistor driver designed for boost topology applications. Its wide supply voltage range, high switching frequency, and control features make it an excellent choice for various power management applications. Despite being marked as obsolete, the SC2604ULTRT remains a reliable option for engineers and designers seeking a robust and efficient power management solution.

SC2604ULTRT Documents

Download datasheets and manufacturer documentation for SC2604ULTRT