Part Details for LT1377CS8#PBF by Linear Technology
Results Overview of LT1377CS8#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT1377CS8#PBF Information
LT1377CS8#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 LT1377CS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Win Source Electronics | IC REG MULT CONFIG INV ADJ 8SOIC | 79695 |
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$0.4019 / $0.5198 | Buy Now |
Part Details for LT1377CS8#PBF
LT1377CS8#PBF CAD Models
LT1377CS8#PBF Part Data Attributes
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LT1377CS8#PBF
Linear Technology
Buy Now
Datasheet
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LT1377CS8#PBF
Linear Technology
LT1377 - 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | S8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 2.7 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 2.7 A | |
| Output Voltage-Nom | 1.245 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.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) | 5.5 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 1160 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 | 3.9116 mm |
Alternate Parts for LT1377CS8#PBF
This table gives cross-reference parts and alternative options found for LT1377CS8#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 LT1377CS8#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 |
|---|---|---|---|---|
| LT1377CS8 | Linear Technology | $9.7138 | LT1377 - 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1377CS8#PBF vs LT1377CS8 |
| LT1377CS8#TR | Linear Technology | Check for Price | LT1377 - 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | LT1377CS8#PBF vs LT1377CS8#TR |
LT1377CS8#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LT1377CS8#PBF can handle is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.
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To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
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The maximum output current that the LT1377CS8#PBF can provide is 1.5A, but it's recommended to keep it below 1A for optimal performance and reliability.
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To reduce the noise and ripple in the output voltage, use a low-ESR output capacitor, and consider adding a noise-reducing capacitor (e.g. 10nF) between the output and ground. Also, ensure that the input voltage is well-filtered and the layout is optimized for minimal noise coupling.
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The thermal shutdown temperature of the LT1377CS8#PBF is typically around 150°C, but it's recommended to keep the junction temperature below 125°C for optimal performance and reliability.