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S-8338ACFA-P8T1G Description
S-8338ACFA-P8T1G Description
The S-8338ACFA-P8T1G is a DC-DC switching controller designed for boost topology applications. Manufactured by ABLIC Inc., this device is a transistor driver with a positive output configuration, making it suitable for a wide range of power conversion needs. The controller operates within a supply voltage range of 1.8V to 6V and supports a switching frequency range of 257.4kHz to 1.134MHz. It is packaged in a surface-mount 8SON format and comes in a tape and reel (TR) package, ensuring ease of integration into modern electronic designs.
S-8338ACFA-P8T1G Features
- Output Type: Transistor Driver
- Output Configuration: Positive
- Frequency - Switching: 257.4kHz to 1.134MHz
- Voltage - Supply (Vcc/Vdd): 1.8V to 6V
- Control Features: Current Limit, Enable, Frequency Control
- Duty Cycle (Max): 88.5%
- Output Phases: 1
- Package: 8SON
- Mounting Type: Surface Mount
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- RoHS Status: ROHS3 Compliant
- ECCN: EAR99
- HTSUS: 8542.39.0001
The S-8338ACFA-P8T1G offers several unique features that set it apart from similar models. Its wide operating voltage range and adjustable switching frequency provide flexibility in various power conversion scenarios. The inclusion of current limit, enable, and frequency control features enhances the reliability and efficiency of the power conversion process. Additionally, the device is ROHS3 compliant, ensuring environmental sustainability and adherence to industry standards.
S-8338ACFA-P8T1G Applications
The S-8338ACFA-P8T1G is ideal for applications requiring efficient power conversion in compact form factors. Its boost topology makes it suitable for applications such as:
- Battery Charging: Efficiently boosting voltage levels for battery charging circuits.
- Point-of-Load (POL) Converters: Providing stable power supply in POL converters for various electronic systems.
- LED Lighting: Enhancing the efficiency of LED drivers by boosting voltage levels.
- Telecommunications Equipment: Ensuring reliable power supply in telecom devices.
- Consumer Electronics: Used in devices where space is a constraint and high efficiency is required.
Conclusion of S-8338ACFA-P8T1G
The S-8338ACFA-P8T1G is a versatile and efficient DC-DC switching controller designed for boost topology applications. Its wide operating voltage range, adjustable switching frequency, and comprehensive control features make it a reliable choice for various power conversion needs. The device's surface-mount package and ROHS3 compliance further enhance its suitability for modern electronic designs. While it is marked as "Not For New Designs," the S-8338ACFA-P8T1G remains a valuable component for existing systems and applications where its unique features and performance benefits are required.



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