Part Details for LTC3402EMS by Linear Technology
Results Overview of LTC3402EMS by Linear Technology
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
LTC3402EMS Information
LTC3402EMS 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 LTC3402EMS
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1309 |
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RFQ | ||
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,TSSOP,10PIN,PLASTIC | 887 |
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$2.8950 / $5.7900 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,TSSOP,10PIN,PLASTIC | 116 |
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$4.6250 / $7.5000 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 7 |
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$3.0000 / $4.6200 | Buy Now |
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Win Source Electronics | 2A, 3MHz Micropower Synchronous Boost Converter | 4014 |
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$8.3416 / $12.5125 | Buy Now |
Part Details for LTC3402EMS
LTC3402EMS CAD Models
LTC3402EMS Part Data Attributes
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LTC3402EMS
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC3402EMS
Linear Technology
LTC3402 - 2A, 3MHz Micropower Synchronous Boost Converter; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | MSOP | |
| Package Description | PLASTIC, MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | MS | |
| Reach Compliance Code | not_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 | 5 V | |
| Input Voltage-Min | 0.5 V | |
| Input Voltage-Nom | 1.2 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e0 | |
| 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 | 2.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 3000 kHz | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Width | 3 mm |
Alternate Parts for LTC3402EMS
This table gives cross-reference parts and alternative options found for LTC3402EMS. 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 LTC3402EMS, 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 |
|---|---|---|---|---|
| LTC3402EMS#PBF | Analog Devices Inc | $5.6613 | 2A, 3MHz Micropower Synchronous Boost Converter | LTC3402EMS vs LTC3402EMS#PBF |
| LTC3402EMS#TR | Linear Technology | Check for Price | LTC3402 - 2A, 3MHz Micropower Synchronous Boost Converter; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC3402EMS vs LTC3402EMS#TR |
| LTC3402EMS#TRPBF | Linear Technology | Check for Price | LTC3402 - 2A, 3MHz Micropower Synchronous Boost Converter; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC3402EMS vs LTC3402EMS#TRPBF |
| LTC3402EMS#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 2.5A, 3000kHz Switching Freq-Max, PDSO10 | LTC3402EMS vs LTC3402EMS#TR |
| LTC3402EMS#PBF | Linear Technology | Check for Price | LTC3402 - 2A, 3MHz Micropower Synchronous Boost Converter; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC3402EMS vs LTC3402EMS#PBF |
LTC3402EMS Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC3402EMS is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current at least 1.5 times the peak current, and a DC resistance less than 0.1 ohms. Also, consider using a shielded inductor to reduce EMI.
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For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise and EMI. Also, keep the high-frequency switching nodes (e.g., LX pin) away from sensitive analog nodes, and use a Kelvin connection for the output voltage sense pins.
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The output voltage of the LTC3402EMS can be adjusted by changing the resistor divider ratio between the VOUT pin and the GND pin. Use the formula VOUT = 0.8V x (R1 + R2) / R2 to calculate the desired resistor values.
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The maximum output current that the LTC3402EMS can deliver depends on the input voltage, output voltage, and inductor selection. Typically, it can deliver up to 2A of output current, but it's recommended to derate the output current to ensure reliable operation.