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Part Details for LT3494AEDDB#PBF by Analog Devices Inc
Results Overview of LT3494AEDDB#PBF by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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.
LT3494AEDDB#PBF Information
LT3494AEDDB#PBF 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 LT3494AEDDB#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 198 |
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RFQ |
Part Details for LT3494AEDDB#PBF
LT3494AEDDB#PBF CAD Models
LT3494AEDDB#PBF Part Data Attributes
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LT3494AEDDB#PBF
Analog Devices Inc
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Datasheet
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LT3494AEDDB#PBF
Analog Devices Inc
Micropower Low Noise Boost Converters with Output Disconnect
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1702 | |
| Reach Compliance Code | compliant | |
| 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 | e3 | |
| 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 | 0.45 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Shape | RECTANGULAR | |
| 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 | BOOST | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL EXTENDED | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2 mm |
Alternate Parts for LT3494AEDDB#PBF
This table gives cross-reference parts and alternative options found for LT3494AEDDB#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 LT3494AEDDB#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 |
|---|---|---|---|---|
| LT3494AEDDB | 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 | LT3494AEDDB#PBF vs LT3494AEDDB |
| LT3494AEDDB | Analog Devices Inc | Check for Price | Switching Regulator, 0.45A, PDSO8 | LT3494AEDDB#PBF vs LT3494AEDDB |
| LT3494AEDDB#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 | LT3494AEDDB#PBF vs LT3494AEDDB#PBF |
LT3494AEDDB#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT3494AEDDB involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
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To ensure stability, it's essential to follow the recommended compensation network and component values, as well as to ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device should be operated within its recommended operating conditions, and the PCB layout should be designed to minimize noise and parasitic inductance.
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The LT3494AEDDB is rated for operation from -40°C to 125°C, but it's essential to consider the device's thermal characteristics and ensure that the junction temperature does not exceed 150°C to maintain reliability and performance.
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Yes, the LT3494AEDDB is qualified for automotive and high-reliability applications, and it meets the requirements of the AEC-Q100 standard. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the device meets the required reliability and performance standards.
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To troubleshoot issues with the LT3494AEDDB, start by verifying that the device is properly powered and that the input and output voltages are within the recommended range. Check the PCB layout for any signs of noise or parasitic inductance, and ensure that the input and output capacitors are of high quality and have low ESR. If the issue persists, consult the datasheet and application notes for guidance, or contact Analog Devices' technical support team for assistance.