Part Details for UC2840J by Unitrode Corporation
Overview of UC2840J by Unitrode Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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.
Part Details for UC2840J
UC2840J CAD Models
UC2840J Part Data Attributes:
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UC2840J
Unitrode Corporation
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Datasheet
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UC2840J
Unitrode Corporation
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | UNITRODE CORP | |
| Package Description | DIP, DIP18,.3 | |
| Reach Compliance Code | unknown | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 8 V | |
| JESD-30 Code | R-GDIP-T18 | |
| JESD-609 Code | e0 | |
| Number of Functions | 1 | |
| Number of Terminals | 18 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP18,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Supply Current-Max (Isup) | 15 mA | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL |
Alternate Parts for UC2840J
This table gives cross-reference parts and alternative options found for UC2840J. 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 UC2840J, 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 |
|---|---|---|---|
| UC1840J | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corporation | UC2840J vs UC1840J |
| 5962-8992001VA | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP18 | Texas Instruments | UC2840J vs 5962-8992001VA |
| UC1840J/883B | Switching Controller, Voltage-mode, 1A, 500kHz Switching Freq-Max, CDIP18, DIP-18 | Unitrode Corp (RETIRED) | UC2840J vs UC1840J/883B |
| 5962-8992001VX | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corporation | UC2840J vs 5962-8992001VX |
| UC1840J | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corp (RETIRED) | UC2840J vs UC1840J |
| 5962-8992001VA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corp (RETIRED) | UC2840J vs 5962-8992001VA |
| UC2840J | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corp (RETIRED) | UC2840J vs UC2840J |
| UC1840J/883BC | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18, | Unitrode Corp (RETIRED) | UC2840J vs UC1840J/883BC |
| UC2840J | 0.4A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP18, CERAMIC, DIP-18 | STMicroelectronics | UC2840J vs UC2840J |
| UC1840J | 0.4A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP18, CERAMIC, DIP-18 | STMicroelectronics | UC2840J vs UC1840J |