| Allicdata Part #: | S-8337AAFC-P8T1G-ND |
| Manufacturer Part#: |
S-8337AAFC-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-8337AAFC-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): | 89% |
| 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-8337AAFC-P8T1G (S-8337AAFC) is an electric component from the PMIC – voltage regulators – DC DC switching controllers category. It is a DC-DC step-down DCDC converter that provides a high-performance, efficient, and low-noise solution for automotive applications.
It has an operating voltage range of 2.5V to 36V, a current rating of up to 8A (1.5A minimum), and is designed to provide a high-efficiency and robust solution for automative applications. It features a switching frequency of 500 KHz and up to 6X the current limit margin for improved transient operation. It is packaged in a thermally-enhanced 8-pin TSSOP package that is suitable for automotive applications with limited space.
The S-8337AAFC has various protection features to ensure robustness and safety under harsh automotive operating conditions. This includes internal over-voltage protection (OVP) for output over-voltage, OCP for output current limit, and thermal protection (TEMP) for over-temperature. These features make it suitable for use in a wide range of automotive applications such as powertrain, infotainment, and battery applications.
The S-8337AAFC works using a Pulse Width Modulation (PWM) buck topology. Buck topology is used to convert a input voltage to a lower output voltage and is the most commonly used type of DC-to-DC converter. The S-8337AAFC utilizes both synchronous and asynchronous MOSFETs to control the output voltage while providing a high efficiency and low switching noise.
The PWM controller provides a constant on-time, fixed frequency control with selectable hysteretic or phase-shedding current limit. This provides an optimized loop response for fast transient response and improved current limit accuracy. It also has an adjustable soft start for the output to avoid overshoot and undershoot during start-up. The S-8337AAFC also features a low standby current and an internal compensation network to reduce external component count.
The S-8337AAFC is ideal for automotive applications that need high efficiency and robustness. It is also well-suited for applications that require a high current output, low-noise operation, and wide input voltage range. These features make it suitable for use in powertrain and battery management applications such as ECU, TCUs and injection valves.
The specific data is subject to PDF, and the above content is for reference
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