Semtech

SC1110TSTRT

SC1110TSTRT Description

The SC1110TSTRT is a highly integrated Buck topology transistor driver designed for efficient power management applications. Manufactured by Semtech Corporation, this obsolete yet robust IC REG CTRLR BUCK 14TSSOP operates within a supply voltage range of 4.4V to 12.6V and features a switching frequency of 250kHz. It is RoHS compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions. The operating temperature range is from 0°C to 70°C (TA), ensuring reliable performance in various environmental conditions.

SC1110TSTRT Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 250kHz
• Voltage - Supply (Vcc/Vdd): 4.4V ~ 12.6V
• Control Features: Current Limit, Enable, Phase Control, Soft Start
• Duty Cycle (Max): 95%
• Output Phases: 1
• Synchronous Rectifier: Yes
• Topology: Buck
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature: 0°C ~ 70°C (TA)

SC1110TSTRT Applications

The SC1110TSTRT is ideal for applications requiring high efficiency and compact design. Its synchronous rectifier feature enhances power conversion efficiency, making it suitable for power supplies in consumer electronics, industrial equipment, and communication systems. The inclusion of current limit, enable, phase control, and soft start features ensures stable and reliable operation, even under varying load conditions. The 14TSSOP package and surface mount type make it easy to integrate into modern PCB designs.

Conclusion of SC1110TSTRT

The SC1110TSTRT offers a comprehensive solution for power management needs, combining high efficiency with robust control features. Despite being marked as obsolete, its technical specifications and performance benefits make it a reliable choice for applications requiring a Buck topology transistor driver. Its RoHS compliance and unlimited moisture sensitivity level further enhance its suitability for a wide range of industries.