Part Details for FSFM300N by Fairchild Semiconductor Corporation
Results Overview of FSFM300N 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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FSFM300N Information
FSFM300N 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 FSFM300N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 1249 |
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RFQ |
Part Details for FSFM300N
FSFM300N CAD Models
FSFM300N Part Data Attributes
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FSFM300N
Fairchild Semiconductor Corporation
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FSFM300N
Fairchild Semiconductor Corporation
Switching Controller, Current-mode, 1.79A, 73kHz Switching Freq-Max, PDIP8, ROHS COMPLIANT, MS-001BA, DIP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, MS-001BA, DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 8LD, MDIP, JEDEC MS-001, .300" WIDE, TWO DAP | |
| 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-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Length | 9.415 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 1.79 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 73 kHz | |
| Temperature Grade | OTHER | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
FSFM300N Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the FSFM300N is -40°C to 150°C.
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To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking and ensuring good airflow around the device.
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A recommended PCB layout for the FSFM300N includes using a solid ground plane, minimizing trace lengths, and keeping sensitive analog signals away from the switching node.
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Yes, the FSFM300N is designed to operate up to 300V, making it suitable for high-voltage applications. However, ensure that the device is properly biased and that the maximum voltage ratings are not exceeded.
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Implementing overvoltage protection (OVP) and overcurrent protection (OCP) circuits can help protect the FSFM300N from damage. Additionally, using a fuse or a current-limiting resistor can also provide added protection.