Part Details for LTC1628IG-SYNC by Analog Devices Inc
Results Overview of LTC1628IG-SYNC by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTC1628IG-SYNC Information
LTC1628IG-SYNC 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 LTC1628IG-SYNC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 508 |
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RFQ |
Part Details for LTC1628IG-SYNC
LTC1628IG-SYNC CAD Models
LTC1628IG-SYNC Part Data Attributes
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LTC1628IG-SYNC
Analog Devices Inc
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Datasheet
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LTC1628IG-SYNC
Analog Devices Inc
Switching Controller, Current-mode, 3A, 360kHz Switching Freq-Max, PDSO28
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.209 INCH, PLASTIC, SSOP-28 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 10.2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 360 kHz | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 5.3 mm |
Alternate Parts for LTC1628IG-SYNC
This table gives cross-reference parts and alternative options found for LTC1628IG-SYNC. 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 LTC1628IG-SYNC, 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 |
|---|---|---|---|---|
| LTC1628CG#TRPBF | Linear Technology | Check for Price | LTC1628 - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C | LTC1628IG-SYNC vs LTC1628CG#TRPBF |
| LTC1628IG-SYNC#TRPBF | Analog Devices Inc | Check for Price | High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator | LTC1628IG-SYNC vs LTC1628IG-SYNC#TRPBF |
| LTC1628CG-SYNC#PBF | Linear Technology | Check for Price | LTC1628-SYNC - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C | LTC1628IG-SYNC vs LTC1628CG-SYNC#PBF |
| LTC1628CG#TR | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 360kHz Switching Freq-Max, CMOS, PDSO28 | LTC1628IG-SYNC vs LTC1628CG#TR |
| LTC1628CG-SYNC#TR | Linear Technology | Check for Price | LTC1628-SYNC - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C | LTC1628IG-SYNC vs LTC1628CG-SYNC#TR |
LTC1628IG-SYNC Frequently Asked Questions (FAQ)
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The recommended layout and routing for the LTC1628IG-SYNC involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. It's also important to keep the sensitive analog nodes away from the digital signals and to use a shielded cable for the SYNC input.
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To ensure accurate current sensing with the LTC1628IG-SYNC, it's essential to use a sense resistor with a low temperature coefficient, keep the sense resistor close to the IC, and minimize the parasitic inductance and resistance in the sense lines. Additionally, the sense resistor should be sized correctly to provide an adequate signal-to-noise ratio.
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The maximum allowed voltage on the SYNC input of the LTC1628IG-SYNC is 5.5V. Exceeding this voltage can damage the internal circuitry and affect the device's performance.
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The LTC1628IG-SYNC is rated for operation up to 125°C. However, the device's performance and accuracy may degrade at high temperatures. It's essential to consult the datasheet and perform thorough testing to ensure the device meets the required specifications in the target application.
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To troubleshoot issues with the LTC1628IG-SYNC, start by verifying the power supply voltages, checking the input and output signals, and ensuring that the device is properly configured. Use an oscilloscope to monitor the signals and look for any signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting specific issues.