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S-8341A33AFT-T2-U

S-8341A33AFT-T2-U Description

The S-8341A33AFT-T2-U is a Boost topology transistor driver IC designed for power management applications. Manufactured by ABLIC Inc., this IC is housed in an 8TSSOP package and is suitable for surface mount applications. It features a wide supply voltage range of 0.8V to 6V and operates at a switching frequency of 600kHz. The IC is designed with a positive output configuration and offers a maximum duty cycle of 89%. It includes essential control features such as current limit, enable, and soft start, ensuring reliable and efficient power delivery. The S-8341A33AFT-T2-U is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for dry packaging.

S-8341A33AFT-T2-U Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 600kHz
• Voltage - Supply (Vcc/Vdd): 0.8V to 6V
• Control Features: Current Limit, Enable, Soft Start
• Duty Cycle (Max): 89%
• Output Phases: 1
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: No
• Clock Sync: No
• Number of Outputs: 1
• Topology: Boost
• HTSUS: 8542.39.0001
• ECCN: EAR99

S-8341A33AFT-T2-U Applications

The S-8341A33AFT-T2-U is ideal for a variety of power management applications where a Boost topology is required. Its wide input voltage range and high switching frequency make it suitable for applications that demand efficient voltage boosting. The inclusion of current limit and soft start features ensures that the IC can handle transient conditions without compromising performance. The enable control allows for easy integration into systems that require power management control. Some specific use cases include:

• Battery-powered devices: The wide input voltage range and efficient boosting capabilities make it suitable for applications where battery voltage may vary significantly.
• Point-of-load power supplies: The compact 8TSSOP package and surface mount design allow for easy integration into space-constrained designs.
• LED lighting: The Boost topology and control features enable efficient LED driving, ensuring consistent brightness and power management.
• Consumer electronics: The IC's compliance with environmental regulations and its robust design make it suitable for a wide range of consumer electronics applications.

Conclusion of S-8341A33AFT-T2-U

The S-8341A33AFT-T2-U is a versatile Boost topology transistor driver IC that offers a combination of performance, reliability, and environmental compliance. Its wide input voltage range, high switching frequency, and essential control features make it suitable for a variety of power management applications. The compact 8TSSOP package and surface mount design allow for easy integration into space-constrained designs, making it an ideal choice for modern electronics. Despite its obsolete status, the S-8341A33AFT-T2-U remains a reliable option for applications requiring efficient voltage boosting and power management.