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S-8333ACBB-T8T1G Description
S-8333ACBB-T8T1G Description
The S-8333ACBB-T8T1G is a DC-DC switching controller designed by ABLIC Inc., a leading manufacturer in the electronics industry. This controller is specifically engineered for boost topology applications and is housed in an 8-TSSOP package. It is a transistor driver with a positive output configuration, making it suitable for a variety of power conversion tasks. The device operates within a wide supply voltage range of 1.8V to 6V and supports a switching frequency range of 280kHz to 1.08MHz. It features a maximum duty cycle of 89%, ensuring efficient power delivery.
S-8333ACBB-T8T1G Features
- Output Type: Transistor Driver
- Output Configuration: Positive
- Product Status: Not For New Designs
- Frequency - Switching: 280kHz to 1.08MHz
- Manufacturer: ABLIC Inc.
- Voltage - Supply (Vcc/Vdd): 1.8V to 6V
- RoHS Status: ROHS3 Compliant
- 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: Current Limit, Frequency Control
- Output Phases: 1
- HTSUS: 8542.39.0001
- Package: Tape & Reel (TR)
The S-8333ACBB-T8T1G offers several unique features that set it apart from similar models. Its wide operating voltage range and high switching frequency make it highly efficient and adaptable to various power requirements. The device is also ROHS3 compliant, ensuring it meets the latest environmental standards. Additionally, its moisture sensitivity level of 1 (unlimited) makes it suitable for a wide range of manufacturing environments.
S-8333ACBB-T8T1G Applications
The S-8333ACBB-T8T1G is ideal for applications requiring a boost topology, such as LED lighting, portable electronic devices, and automotive electronics. Its compact 8-TSSOP package and surface mount design make it suitable for space-constrained applications. The device's ability to operate within a wide voltage range and its high switching frequency ensure it can handle various power conversion tasks efficiently.
Specific use cases where the S-8333ACBB-T8T1G excels include:
- LED Lighting: The controller's wide voltage range and high efficiency make it suitable for driving LED arrays in various lighting applications.
- Portable Electronics: Its compact size and surface mount design make it ideal for use in smartphones, tablets, and other portable devices.
- Automotive Electronics: The device's robustness and compliance with environmental standards make it suitable for automotive applications, such as infotainment systems and electronic control units.
Conclusion of S-8333ACBB-T8T1G
The S-8333ACBB-T8T1G is a versatile and efficient DC-DC switching controller designed for boost topology applications. Its wide operating voltage range, high switching frequency, and compact design make it suitable for a variety of power conversion tasks. The device's compliance with ROHS3 standards and its moisture sensitivity level of 1 (unlimited) ensure it meets the latest environmental and manufacturing requirements. While it is not recommended for new designs, the S-8333ACBB-T8T1G remains a reliable choice for existing applications requiring a boost topology controller.



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