Part Details for LTC3454EDD#PBF by Linear Technology
Results Overview of LTC3454EDD#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
LTC3454EDD#PBF Information
LTC3454EDD#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 LTC3454EDD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Win Source Electronics | IC LED DRIVER REGULATOR 1A 10DFN | 5150 |
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$3.5641 / $4.6035 | Buy Now |
Part Details for LTC3454EDD#PBF
LTC3454EDD#PBF CAD Models
LTC3454EDD#PBF Part Data Attributes
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LTC3454EDD#PBF
Linear Technology
Buy Now
Datasheet
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LTC3454EDD#PBF
Linear Technology
LTC3454 - 1A Synchronous Buck-Boost High Current LED Driver; Package: DFN; 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 | DFN | |
| Package Description | 3 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | DD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.7 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | S-PDSO-N10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.25 A | |
| Output Voltage-Nom | 5.15 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 1150 kHz | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC3454EDD#PBF
This table gives cross-reference parts and alternative options found for LTC3454EDD#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 LTC3454EDD#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 |
|---|---|---|---|---|
| LTC3454EDD | Analog Devices Inc | Check for Price | Switching Regulator, Voltage-mode, 1.25A, 1150kHz Switching Freq-Max, PDSO10 | LTC3454EDD#PBF vs LTC3454EDD |
| LTC3454EDD | Linear Technology | Check for Price | LTC3454 - 1A Synchronous Buck-Boost High Current LED Driver; Package: DFN; Pins: 10; Temperature Range: -40°C to 85°C | LTC3454EDD#PBF vs LTC3454EDD |
LTC3454EDD#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC3454EDD#PBF can handle is 18V, but it's recommended to keep it below 15V 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 LTC3454EDD#PBF can provide is 4A, but it's recommended to keep it below 3.5A for optimal performance and reliability.
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To configure the LTC3454EDD#PBF for a specific output voltage, use the feedback resistors (R1 and R2) to set the output voltage. The ratio of R1 to R2 determines the output voltage. Refer to the datasheet for the calculation formula and examples.
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The thermal shutdown temperature of the LTC3454EDD#PBF is 150°C. If the junction temperature exceeds this value, the device will shut down to prevent damage.