Part Details for LTC1555LEGN-1.8#PBF by Linear Technology
Results Overview of LTC1555LEGN-1.8#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTC1555LEGN-1.8#PBF Information
LTC1555LEGN-1.8#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.
Part Details for LTC1555LEGN-1.8#PBF
LTC1555LEGN-1.8#PBF CAD Models
LTC1555LEGN-1.8#PBF Part Data Attributes
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LTC1555LEGN-1.8#PBF
Linear Technology
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Datasheet
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LTC1555LEGN-1.8#PBF
Linear Technology
LTC1555L-1.8 - SIM Power Supply and Level Translator; Package: SSOP; Pins: 16; 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 | SSOP | |
| Package Description | 0.150 INCH, PLASTIC, SSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | GN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 2.6 V | |
| Input Voltage-Nom | 3 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 5 V | |
| Output Voltage-Min | 1.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | DOUBLER INVERTER | |
| Switching Frequency-Max | 1000 kHz | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9116 mm |
Alternate Parts for LTC1555LEGN-1.8#PBF
This table gives cross-reference parts and alternative options found for LTC1555LEGN-1.8#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 LTC1555LEGN-1.8#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 |
|---|---|---|---|---|
| LTC1555LEGN-1.8 | Analog Devices Inc | Check for Price | Switched Capacitor Regulator, 1000kHz Switching Freq-Max, PDSO16 | LTC1555LEGN-1.8#PBF vs LTC1555LEGN-1.8 |
LTC1555LEGN-1.8#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC1555LEGN-1.8#PBF is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
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To ensure the LTC1555LEGN-1.8#PBF is in a low-power state, make sure the SHDN pin is pulled low. This will put the device in shutdown mode, reducing power consumption to less than 1μA.
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For optimal performance, it is recommended to follow the layout and routing guidelines provided in the datasheet, including keeping the input and output traces short and away from noise sources, and using a solid ground plane.
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The LTC1555LEGN-1.8#PBF is rated for operation from -40°C to 125°C. However, it's essential to ensure that the device is properly derated for high-temperature operation to avoid reducing its reliability and lifespan.
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To troubleshoot issues with the LTC1555LEGN-1.8#PBF, start by verifying the power supply voltage, checking for proper pin connections, and ensuring that the device is not overheating. Consult the datasheet and application notes for more detailed troubleshooting guidance.