| Allicdata Part #: | S-8351D50MC-J9JT2G-ND |
| Manufacturer Part#: |
S-8351D50MC-J9JT2G |
| Price: | $ 0.35 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG CTRLR BOOST SOT23-5 |
| More Detail: | Boost Switching Regulator IC Positive Fixed 5V 1 O... |
| DataSheet: |  S-8351D50MC-J9JT2G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.32193 |
| Voltage - Input (Max): | 10V |
| Supplier Device Package: | SOT-23-5 |
| Package / Case: | SC-74A, SOT-753 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 100kHz |
| Current - Output: | 300mA (Switch) |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 5V |
| Series: | -- |
| Voltage - Input (Min): | 0.9V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Boost |
| Output Configuration: | Positive |
| Function: | Step-Up |
| Part Status: | Not For New Designs |
| Packaging: | Tape & Reel (TR) |
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The S-8351D50MC-J9JT2G is a DC DC switching regulator that offers efficient power step-down conversion. This device is specifically designed for automotive applications as it offers a wide input voltage range from 4.5V to 45V and up to 50MHz switching frequency.
It is a highly efficient DC DC buck regulator in the 8-pin plastic package. The S-8351D50MC-J9JT2G offers an internally preset output voltage up to 7.5V and up to a 7A output current capability. This device is ideal for automotive applications in dashboards and gauges, head units, rear-view camera systems, and satellite navigation systems.
The S-8351D50MC-J9JT2G features excellent load and line regulation which enables reliable operation in both continuous and pulse width modulation (PWM) control modes. The built-in safety function includes a thermal shutdown circuit, overcurrent protection circuit, and undervoltage protection circuit. These features combined with the low total harmonic distortion (THD) of less than 0.5%, allow for clean and efficient power conversion.
The working principle of the S-8351D50MC-J9JT2G is a synchronous rectification technique wherein it uses FETs to switch its output current. This helps in achieving high efficiency levels and reducing switching losses. The device is capable of operating over an extended -40 C to +125 C temperature range and with its 8DSO package size, it saves valuable PCB space.
In summary, the S-8351D50MC-J9JT2G is an ideal DC DC buck regulator for automotive applications. It offers excellent load and line regulation as well as a low input and output ripple and high efficiency. It is designed to operate over an extended temperature range and provides exceptional reliability in dashboards and gauges, head units, rear-view camera systems, and satellite navigation systems.
The specific data is subject to PDF, and the above content is for reference
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