Part Details for FSL306LRLX by Fairchild Semiconductor Corporation
Results Overview of FSL306LRLX by Fairchild Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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FSL306LRLX Information
FSL306LRLX by Fairchild Semiconductor Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for FSL306LRLX
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 1461 |
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RFQ |
Part Details for FSL306LRLX
FSL306LRLX CAD Models
FSL306LRLX Part Data Attributes
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FSL306LRLX
Fairchild Semiconductor Corporation
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Datasheet
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FSL306LRLX
Fairchild Semiconductor Corporation
Switching Controller, Current-mode, 55kHz Switching Freq-Max, PDSO7
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOP | |
| Package Description | LSOP-8/7 | |
| Pin Count | 7 | |
| Manufacturer Package Code | 7LD,LSOP,.300" WIDE, SURFACE MOUNT | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| JESD-30 Code | R-PDSO-G7 | |
| Length | 9.2 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | GWDIP7/8,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 250 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.7 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 55 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 6.4 mm |
FSL306LRLX Frequently Asked Questions (FAQ)
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A good PCB layout for the FSL306LRLX should minimize parasitic inductance and capacitance. Keep the input and output traces short and away from each other, and use a solid ground plane to reduce noise. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
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The FSL306LRLX requires a bias voltage of 5V to 15V. Ensure the bias voltage is stable and within the recommended range. A decoupling capacitor (e.g., 10uF) should be placed close to the device to filter out noise and ripple.
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The FSL306LRLX can handle a maximum continuous current of 3A. However, it's recommended to derate the current handling capability based on the ambient temperature and the device's thermal characteristics to ensure reliable operation.
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Use a voltage regulator or a voltage limiter to prevent overvoltage conditions. For overcurrent protection, consider using a current sense resistor and a comparator or an overcurrent protection IC. Additionally, ensure the PCB layout is designed to handle the maximum current and voltage ratings.
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The thermal resistance of the FSL306LRLX is typically around 30°C/W. High temperatures can reduce the device's performance and lifespan. Ensure good heat dissipation by using a heat sink or a thermal pad, and keep the ambient temperature within the recommended range.