Part Details for LT3757AIMSE#PBF by Linear Technology
Results Overview of LT3757AIMSE#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT3757AIMSE#PBF Information
LT3757AIMSE#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.
Part Details for LT3757AIMSE#PBF
LT3757AIMSE#PBF CAD Models
LT3757AIMSE#PBF Part Data Attributes
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LT3757AIMSE#PBF
Linear Technology
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Datasheet
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LT3757AIMSE#PBF
Linear Technology
LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | MSOP | |
| Package Description | MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | MSE | |
| 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 | 40 V | |
| Input Voltage-Min | 2.9 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.02 A | |
| Output Voltage-Nom | 7.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 1000 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LT3757AIMSE#PBF
This table gives cross-reference parts and alternative options found for LT3757AIMSE#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 LT3757AIMSE#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 |
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| LT3757AHMSE#PBF | Analog Devices Inc | $4.6091 | LT3757AHMSE#PBF | LT3757AIMSE#PBF vs LT3757AHMSE#PBF |
| LT3757AHMSE#TRPBF | Linear Technology | Check for Price | LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 125°C | LT3757AIMSE#PBF vs LT3757AHMSE#TRPBF |
| LT3757AEMSE#TRPBF | Linear Technology | Check for Price | LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3757AIMSE#PBF vs LT3757AEMSE#TRPBF |
| LT3757AIMSE#TRPBF | Analog Devices Inc | Check for Price | LT3757AIMSE#TRPBF | LT3757AIMSE#PBF vs LT3757AIMSE#TRPBF |
| LT3757AMPMSE#TRPBF | Analog Devices Inc | Check for Price | LT3757AMPMSE#TRPBF | LT3757AIMSE#PBF vs LT3757AMPMSE#TRPBF |
| LT3757AEMSE#PBF | Linear Technology | Check for Price | LT3757 - Boost, Flyback, SEPIC and Inverting Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3757AIMSE#PBF vs LT3757AEMSE#PBF |
LT3757AIMSE#PBF Frequently Asked Questions (FAQ)
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The LT3757 can handle input voltages up to 60V, but it's recommended to keep it below 50V for optimal performance and reliability.
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To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and direct. Also, consider using a shielded inductor and orienting the IC to minimize radiation.
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The recommended inductor value is between 1.5uH to 3.3uH, and a shielded inductor with a low DCR (e.g., Coilcraft XAL1010) is recommended for optimal performance and EMI reduction.
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The output voltage can be adjusted by changing the resistor divider ratio between the FB pin and the output voltage. Use the formula: Vout = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider.
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The LT3757 can deliver up to 3.5A of output current, but it's recommended to derate the current based on the input voltage, output voltage, and ambient temperature to ensure reliable operation.