Part Details for UC1548J by Unitrode Corporation
Overview of UC1548J by Unitrode Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for UC1548J
UC1548J CAD Models
UC1548J Part Data Attributes
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UC1548J
Unitrode Corporation
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Datasheet
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UC1548J
Unitrode Corporation
Switching Controller, Voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | UNITRODE CORP | |
| Package Description | DIP, DIP16,.3 | |
| Reach Compliance Code | unknown | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 12 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-CDIP-T16 | |
| JESD-609 Code | e0 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 2.2 A | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Supply Current-Max (Isup) | 1 mA | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 1000 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 UC1548J
This table gives cross-reference parts and alternative options found for UC1548J. 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 UC1548J, 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 |
|---|---|---|---|
| UC2548J | Switching Controller, Voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16, | Unitrode Corp (RETIRED) | UC1548J vs UC2548J |
| UC3548N | 2.2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | UC1548J vs UC3548N |
| UC2548N | Switching Controller, Voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16, | Unitrode Corp (RETIRED) | UC1548J vs UC2548N |
| UC2548J | Switching Controller, Voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16, | Unitrode Corporation | UC1548J vs UC2548J |