Part Details for UC1843J by STMicroelectronics
Overview of UC1843J by STMicroelectronics
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for UC1843J
UC1843J CAD Models
UC1843J Part Data Attributes
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UC1843J
STMicroelectronics
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Datasheet
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UC1843J
STMicroelectronics
1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, MINI, CERAMIC, DIP-8
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | DIP | |
Package Description | DIP, DIP8,.3 | |
Pin Count | 8 | |
Reach Compliance Code | not_compliant | |
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 | 12 V | |
Input Voltage-Nom | 15 V | |
JESD-30 Code | R-CDIP-T8 | |
JESD-609 Code | e0 | |
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, METAL-SEALED COFIRED | |
Package Code | DIP | |
Package Equivalence Code | DIP8,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 500 kHz | |
Technology | BIPOLAR | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL |
Alternate Parts for UC1843J
This table gives cross-reference parts and alternative options found for UC1843J. 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 UC1843J, 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 |
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5962-8670402PX | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | TT Electronics Resistors | UC1843J vs 5962-8670402PX |
5962-8670402PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | TT Electronics Resistors | UC1843J vs 5962-8670402PA |
IP1843J | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP8, CERAMIC, DIP-8 | TT Electronics Resistors | UC1843J vs IP1843J |
UC1843AJQMLV | IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8, Switching Regulator or Controller | Texas Instruments | UC1843J vs UC1843AJQMLV |
5962-8670406PX | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8 | Texas Instruments | UC1843J vs 5962-8670406PX |
5962-8670402VPA | Radiation-tolerant QMLV, 30-V input, 1-A single-output 500-kHz PWM controller, 100% duty cycle 8-CDIP -55 to 125 | Texas Instruments | UC1843J vs 5962-8670402VPA |
SG1843Y/883B | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 | Microchip Technology Inc | UC1843J vs SG1843Y/883B |
5962-8670402VPX | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 | Texas Instruments | UC1843J vs 5962-8670402VPX |
UC1843AJ883B | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1843J vs UC1843AJ883B |
5962-8670402PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1843J vs 5962-8670402PA |