Part Details for LT1681ISW by Linear Technology
Overview of LT1681ISW by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Part Details for LT1681ISW
LT1681ISW CAD Models
LT1681ISW Part Data Attributes:
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LT1681ISW
Linear Technology
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Datasheet
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LT1681ISW
Linear Technology
LT1681 - Dual Transistor Synchronous Forward Controller; Package: SO; Pins: 20; 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 | SOIC | |
| Package Description | SOP, SOP20,.4 | |
| Pin Count | 20 | |
| Manufacturer Package Code | SW | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 18 V | |
| Input Voltage-Min | 9 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e0 | |
| Length | 12.8 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 700 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for LT1681ISW
This table gives cross-reference parts and alternative options found for LT1681ISW. 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 LT1681ISW, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LT1681ESW | LT1681 - Dual Transistor Synchronous Forward Controller; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LT1681ISW vs LT1681ESW |
| LT1681ESW#PBF | Dual Transistor Synchronous Forward Controller | Analog Devices Inc | LT1681ISW vs LT1681ESW#PBF |
| LT1681ISW | Switching Controller, Current-mode, 700kHz Switching Freq-Max, PDSO20 | Analog Devices Inc | LT1681ISW vs LT1681ISW |
| LT1681ESW#PBF | LT1681 - Dual Transistor Synchronous Forward Controller; Package: SO; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LT1681ISW vs LT1681ESW#PBF |
| LT1681ESW | Switching Controller, Current-mode, 700kHz Switching Freq-Max, PDSO20 | Analog Devices Inc | LT1681ISW vs LT1681ESW |
| LT1681ISW#PBF | Dual Transistor Synchronous Forward Controller | Analog Devices Inc | LT1681ISW vs LT1681ISW#PBF |