Part Details for LT1248CS#PBF by Linear Technology
Results Overview of LT1248CS#PBF by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Environmental Monitoring
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Electronic Manufacturing
LT1248CS#PBF Information
LT1248CS#PBF by Linear Technology 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 LT1248CS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 43 |
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$4.7642 / $7.6227 | Buy Now |
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Quest Components | 34 |
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$6.8604 / $10.1636 | Buy Now | |
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Quest Components | 34 |
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$9.7267 / $11.8298 | Buy Now |
US Tariff Estimator: LT1248CS#PBF by Linear Technology
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LT1248CS#PBF
LT1248CS#PBF Part Data Attributes
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LT1248CS#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT1248CS#PBF
Linear Technology
Power Factor Controller, Current-mode, 1.5A, 300kHz Switching Freq-Max, BIPolar, PDSO16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop16,.25 | |
| Pin Count | 16 | |
| Manufacturer Package Code | S | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Power Factor Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 11.5 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.5 A | |
| Output Voltage-Nom | 7.5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max (Isup) | 12 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 300 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for LT1248CS#PBF
This table gives cross-reference parts and alternative options found for LT1248CS#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1248CS#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1248IS#TRPBF | Linear Technology | Check for Price | Power Factor Controller, Current-mode, 1.5A, 300kHz Switching Freq-Max, BIPolar, PDSO16 | LT1248CS#PBF vs LT1248IS#TRPBF |
LT1248CS#PBF Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the LT1248CS#PBF is -40°C to 125°C.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and use a minimum output capacitance of 10uF with an ESR of 0.1Ω or less.
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The recommended input capacitor value is 1uF to 10uF, with a voltage rating of at least 1.5 times the maximum input voltage.
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Yes, the LT1248CS#PBF can handle high currents up to 3A, but make sure to follow the thermal management guidelines in the datasheet to prevent overheating.
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The output voltage of the LT1248CS#PBF can be calculated using the formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vref is the reference voltage (1.25V).