Part Details for LT1509ISW by Linear Technology
Results Overview of LT1509ISW by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
LT1509ISW Information
LT1509ISW 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 LT1509ISW
LT1509ISW CAD Models
LT1509ISW Part Data Attributes
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LT1509ISW
Linear Technology
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Datasheet
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LT1509ISW
Linear Technology
LT1509 - Power Factor and PWM 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 | POWER FACTOR CONTROLLER WITH POST REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 11.5 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 | |
| Output Current-Max | 1.5 A | |
| Output Voltage-Nom | 7.5 V | |
| 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 | |
| Supply Current-Max (Isup) | 19 mA | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 300 kHz | |
| Technology | BIPOLAR | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for LT1509ISW
This table gives cross-reference parts and alternative options found for LT1509ISW. 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 LT1509ISW, 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 |
|---|---|---|---|---|
| LT1509ISW | Analog Devices Inc | Check for Price | Power Factor Controller With Post Regulator, Current-mode, 1.5A, 300kHz Switching Freq-Max, BIPolar, PDSO20 | LT1509ISW vs LT1509ISW |
| LT1509CSW#PBF | Linear Technology | Check for Price | LT1509 - Power Factor and PWM Controller; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C | LT1509ISW vs LT1509CSW#PBF |
| LT1509CSW | Linear Technology | Check for Price | LT1509 - Power Factor and PWM Controller; Package: SO; Pins: 20; Temperature Range: 0°C to 70°C | LT1509ISW vs LT1509CSW |
| LT1509CS | Linear Technology | Check for Price | IC 2 A POWER FACTOR CONTROLLER WITH POST REGULATOR, PDSO20, 0.300 INCH, PLASTIC, SO-20, Switching Regulator or Controller | LT1509ISW vs LT1509CS |