| Allicdata Part #: | S-8338AADB-P8T1G-ND |
| Manufacturer Part#: |
S-8338AADB-P8T1G |
| Price: | $ 0.46 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG CTRLR BOOST 8SON |
| More Detail: | Boost Regulator Positive Output Step-Up DC-DC Con... |
| DataSheet: |  S-8338AADB-P8T1G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.40748 |
| Voltage - Supply (Vcc/Vdd): | 1.8 V ~ 6 V |
| Supplier Device Package: | 8-SON (A) (2.9x2.8) |
| Package / Case: | 8-SMD, Flat Lead |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Control Features: | Current Limit, Enable, Frequency Control |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 88.5% |
| Frequency - Switching: | 257.4kHz ~ 1.134MHz |
| Series: | -- |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Boost |
| Output Configuration: | Positive |
| Function: | Step-Up |
| Output Type: | Transistor Driver |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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S-8338AADB-P8T1G is a versatile non-synchronous constant frequency synchronous rectifier DC/DC switching controller. Its application field is PMIC, voltage regulators, and DC/DC switching controllers. The S-8338AADB-P8T1G provides various functions such as high-efficiency synchronous rectification circuits, over-voltage protection, soft start, current limit protection (better reliability) and over-temperature protection (for reliable operation).
The S-8338AADB-P8T1G is suitable for a wide range of applications, including but not limited to automotive, medical, industrial, building and home automation. It provides adjustable output voltage from 0.6V to 24V, and is capable of delivering up to 10A peak current. The S-8338AADB-P8T1G can be combined with a wide variety of synchronous rectifier MOSFETs to provide a system solution for many different power requirements.
The working principle of the S-8338AADB-P8T1G is based on the switching of two MOSFETs, in combination with a rectifier bridge. The two MOSFETs are switched on and off in order to generate a pulse train at the optimal frequency depending on the system requirements. The rectifier bridge then converts the pulse train into a DC voltage. This voltage is regulated by adjusting the duty cycle of the pulse train, thereby controlling the output voltage.
The S-8338AADB-P8T1G also provides additional features such as soft start and over-voltage protection to ensure a safe and reliable operation. The soft start feature is designed to limit inrush currents during power up and minimize switch-on transients. It also helps minimize any disruption of the output voltage due to large load changes during operation. The over-voltage protection feature prevents the output voltage from becoming too large, which can damage components in the system. In addition, the S-8338AADB-P8T1G also includes current limit protection and over-temperature protection to ensure a safe and reliable operation.
The S-8338AADB-P8T1G is a versatile and reliable DC/DC switching controller that can be used in a wide range of applications. Its adjustable output voltage, high current handling capability, and various protection features make it an ideal choice for a range of system designs.
The specific data is subject to PDF, and the above content is for reference
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