Part Details for UC1844AJ by Rochester Electronics LLC
Overview of UC1844AJ by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for UC1844AJ
UC1844AJ CAD Models
UC1844AJ Part Data Attributes
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UC1844AJ
Rochester Electronics LLC
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Datasheet
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UC1844AJ
Rochester Electronics LLC
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP8, CERAMIC, DIP-8
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Contact Manufacturer | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | DIP | |
| Package Description | DIP, | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| 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 | 25 V | |
| Input Voltage-Min | 11 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-GDIP-T8 | |
| Length | 9.58 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 5.08 mm | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 500 kHz | |
| Temperature Grade | MILITARY | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.62 mm |
Alternate Parts for UC1844AJ
This table gives cross-reference parts and alternative options found for UC1844AJ. 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 UC1844AJ, 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 |
|---|---|---|---|---|
| 5962-8670403PA | Unitrode Corp (RETIRED) | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | UC1844AJ vs 5962-8670403PA |
| 5962-8670403PC | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8 | UC1844AJ vs 5962-8670403PC |
| 5962-8670403PX | Unitrode Corp (RETIRED) | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | UC1844AJ vs 5962-8670403PX |
| 5962-8670407PX | Unitrode Corp (RETIRED) | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | UC1844AJ vs 5962-8670407PX |
| 5962-8670407VPX | Texas Instruments | Check for Price | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 | UC1844AJ vs 5962-8670407VPX |
| 5962-8670407PA | Texas Instruments | Check for Price | Current Mode PWM Controller 8-CDIP -55 to 125 | UC1844AJ vs 5962-8670407PA |
| 5962-8670403PA | Linfinity Microelectronics | Check for Price | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | UC1844AJ vs 5962-8670403PA |
| 5962-8670403PA | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8 | UC1844AJ vs 5962-8670403PA |
| UC1844J883B | Texas Instruments | Check for Price | Current Mode PWM Controller 8-CDIP -55 to 125 | UC1844AJ vs UC1844J883B |
| UC1844J | Texas Instruments | Check for Price | Current Mode PWM Controller 8-CDIP -55 to 125 | UC1844AJ vs UC1844J |