Part Details for LT3570EFE#PBF by Linear Technology
Results Overview of LT3570EFE#PBF by Linear Technology
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 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.
LT3570EFE#PBF Information
LT3570EFE#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 LT3570EFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 1 |
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$15.1603 | Buy Now | |
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Vyrian | Other Function Semiconductors | 2043 |
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RFQ |
Part Details for LT3570EFE#PBF
LT3570EFE#PBF CAD Models
LT3570EFE#PBF Part Data Attributes
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LT3570EFE#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT3570EFE#PBF
Linear Technology
LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | TSSOP | |
| Package Description | 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 2.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 3.1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP20,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 2750 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for LT3570EFE#PBF
This table gives cross-reference parts and alternative options found for LT3570EFE#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 LT3570EFE#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 |
|---|---|---|---|---|
| LT3570IFE#TRPBF | Linear Technology | Check for Price | LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C | LT3570EFE#PBF vs LT3570IFE#TRPBF |
| LT3570EFE#TRPBF | Analog Devices Inc | Check for Price | 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller | LT3570EFE#PBF vs LT3570EFE#TRPBF |
| LT3570IFE#PBF | Linear Technology | Check for Price | LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C | LT3570EFE#PBF vs LT3570IFE#PBF |
| LT3570IFE#TRPBF | Analog Devices Inc | Check for Price | 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller | LT3570EFE#PBF vs LT3570IFE#TRPBF |
| LT3570EFE#TRPBF | Linear Technology | Check for Price | LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C | LT3570EFE#PBF vs LT3570EFE#TRPBF |
| LT3570EFE#PBF | Analog Devices Inc | Check for Price | 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller | LT3570EFE#PBF vs LT3570EFE#PBF |
| LT3570IFE#PBF | Analog Devices Inc | Check for Price | 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller | LT3570EFE#PBF vs LT3570IFE#PBF |
LT3570EFE#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT3570EFE#PBF is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. 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 LT3570EFE#PBF can deliver is 3A, but it's recommended to keep it below 2.5A for optimal performance and reliability.
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To configure the LT3570EFE#PBF for a specific output voltage, you need to use a resistive divider network between the output voltage and the feedback pin (FB). The ratio of the resistors determines the output voltage. You can use the formula provided in the datasheet to calculate the resistor values.
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The EN (Enable) pin in the LT3570EFE#PBF is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled. This pin can be used to implement power sequencing or to turn off the regulator when not in use.