Part Details for LT3494EDDB#TRM by Analog Devices Inc
Results Overview of LT3494EDDB#TRM by Analog Devices Inc
- Distributor Offerings: (1 listing)
- 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.
LT3494EDDB#TRM Information
LT3494EDDB#TRM by Analog Devices Inc 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 LT3494EDDB#TRM
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
VN5:3623_16964674
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Arrow Electronics | Conv DC-DC 2.3V to 16V Step Up Single-Out 40V 8-Pin DFN EP T/R RoHS: Not Compliant Min Qty: 500 Package Multiple: 500 Lead time: 110 Weeks Date Code: 1249 | Americas - 1000 |
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$3.4500 / $4.6500 | Buy Now |
Part Details for LT3494EDDB#TRM
LT3494EDDB#TRM CAD Models
LT3494EDDB#TRM Part Data Attributes
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LT3494EDDB#TRM
Analog Devices Inc
Buy Now
Datasheet
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LT3494EDDB#TRM
Analog Devices Inc
Switching Regulator, 0.25A, PDSO8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 3 X 2 MM, PLASTIC, MO-229WECD-1, DFN-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 2.3 V | |
| Input Voltage-Nom | 3 V | |
| JESD-30 Code | R-PDSO-N8 | |
| JESD-609 Code | e0 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.25 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL EXTENDED | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Width | 2 mm |
Alternate Parts for LT3494EDDB#TRM
This table gives cross-reference parts and alternative options found for LT3494EDDB#TRM. 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 LT3494EDDB#TRM, 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 |
|---|---|---|---|---|
| LT3494EDDB#TRMPBF | Analog Devices Inc | $2.7551 | Micropower Low Noise Boost Converters with Output Disconnect | LT3494EDDB#TRM vs LT3494EDDB#TRMPBF |
| LT3494EDDB#PBF | Linear Technology | Check for Price | LT3494 - Micropower Low Noise Boost Converters with Output Disconnect; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C | LT3494EDDB#TRM vs LT3494EDDB#PBF |
| LT3494EDDB#TR | Analog Devices Inc | Check for Price | Switching Regulator, 0.25A, PDSO8 | LT3494EDDB#TRM vs LT3494EDDB#TR |
| LT3494EDDB#TRPBF | Linear Technology | Check for Price | LT3494 - Micropower Low Noise Boost Converters with Output Disconnect; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C | LT3494EDDB#TRM vs LT3494EDDB#TRPBF |
| LT3494EDDB#TR | Linear Technology | Check for Price | LT3494 - Micropower Low Noise Boost Converters with Output Disconnect; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C | LT3494EDDB#TRM vs LT3494EDDB#TR |
| LT3494EDDB#TRMPBF | Linear Technology | Check for Price | LT3494 - Micropower Low Noise Boost Converters with Output Disconnect; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C | LT3494EDDB#TRM vs LT3494EDDB#TRMPBF |
| LT3494EDDB#TRM | Linear Technology | Check for Price | LT3494 - Micropower Low Noise Boost Converters with Output Disconnect; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C | LT3494EDDB#TRM vs LT3494EDDB#TRM |
LT3494EDDB#TRM Frequently Asked Questions (FAQ)
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A good PCB layout for the LT3494EDDB#TRM involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
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The selection of input and output capacitors for the LT3494EDDB#TRM depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended for the input and output capacitors. The capacitance value should be chosen based on the desired output voltage ripple and transient response.
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The maximum ambient temperature range for the LT3494EDDB#TRM is -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
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To ensure the LT3494EDDB#TRM is stable and doesn't oscillate, it's recommended to follow the layout guidelines, use the recommended input and output capacitors, and ensure that the input voltage is within the specified range. Additionally, the device's compensation pin can be used to adjust the stability and transient response of the device.
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The typical startup time for the LT3494EDDB#TRM is around 1ms to 2ms, depending on the input voltage and output load. However, this time can be affected by the input voltage slew rate, output load, and other factors, so it's recommended to consult the datasheet and application notes for more information.