Part Details for UC1846J/80257 by Texas Instruments
Overview of UC1846J/80257 by Texas Instruments
- 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)
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Part Details for UC1846J/80257
UC1846J/80257 CAD Models
UC1846J/80257 Part Data Attributes
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UC1846J/80257
Texas Instruments
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Datasheet
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UC1846J/80257
Texas Instruments
Current-Mode PWM Controller 16-CDIP -55 to 125
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| 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 | 40 V | |
| Input Voltage-Min | 7.25 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-GDIP-T16 | |
| Length | 19.56 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 0.5 A | |
| Output Voltage-Nom | 5.1 V | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Surface Mount | NO | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BICMOS | |
| Temperature Grade | MILITARY | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for UC1846J/80257
This table gives cross-reference parts and alternative options found for UC1846J/80257. 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 UC1846J/80257, 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 |
|---|---|---|---|
| SG1846J | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, CDIP16 | Microchip Technology Inc | UC1846J/80257 vs SG1846J |
| UC1846JQMLV | 0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16 | Texas Instruments | UC1846J/80257 vs UC1846JQMLV |
| 5962-8680601EX | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, CDIP16, DIP-16 | Unitrode Corp (RETIRED) | UC1846J/80257 vs 5962-8680601EX |
| 5962-8680601EA | Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BIPolar, CDIP16, DIP-16 | Unitrode Corporation | UC1846J/80257 vs 5962-8680601EA |
| UC1846J/80619 | Current-Mode PWM Controller 16-CDIP -55 to 125 | Texas Instruments | UC1846J/80257 vs UC1846J/80619 |
| LT1846J/883 | IC 0.5 A SWITCHING CONTROLLER, CDIP16, CERAMIC, DIP-16, Switching Regulator or Controller | Linear Technology | UC1846J/80257 vs LT1846J/883 |
| 5962-8680601EA | Switching Controller, Current-mode, 0.5A, 47kHz Switching Freq-Max, BIPolar, CDIP16 | Microchip Technology Inc | UC1846J/80257 vs 5962-8680601EA |
| 5962-8680601EA | Current-Mode PWM Controller 16-CDIP -55 to 125 | Texas Instruments | UC1846J/80257 vs 5962-8680601EA |
| 5962-8680601VEA | Radiation-tolerant QMLV, 40-V input, 0.5-A dual-output 500-kHz PWM controller 16-CDIP -55 to 125 | Texas Instruments | UC1846J/80257 vs 5962-8680601VEA |
| UC1846J | Current-Mode PWM Controller 16-CDIP -55 to 125 | Texas Instruments | UC1846J/80257 vs UC1846J |