Part Details for KA78R12 by Samsung Semiconductor
Overview of KA78R12 by Samsung Semiconductor
- 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 KA78R12
KA78R12 CAD Models
KA78R12 Part Data Attributes
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KA78R12
Samsung Semiconductor
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Datasheet
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KA78R12
Samsung Semiconductor
Fixed Positive LDO Regulator, 12V, 0.5V Dropout, BIPolar, PSFM4, TO-220F, 4 PIN
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SAMSUNG SEMICONDUCTOR INC | |
| Part Package Code | TO-220F | |
| Package Description | TO-220F, 4 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.5 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 29 V | |
| Input Voltage-Min | 13 V | |
| JESD-30 Code | R-PSFM-T4 | |
| JESD-609 Code | e0 | |
| Line Regulation-Max | 0.3% | |
| Load Regulation-Max | 0.24% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature-Max | 80 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 12.3 V | |
| Output Voltage1-Min | 11.7 V | |
| Output Voltage1-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SFM | |
| Package Equivalence Code | SIP4,.06TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Voltage Tolerance-Max | 2.5% |
Alternate Parts for KA78R12
This table gives cross-reference parts and alternative options found for KA78R12. 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 KA78R12, 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 |
|---|---|---|---|
| KA78R12CTU | LDO Regulator, 1 A, 5 to 15V, with Fixed Output, TO-220-4 FullPak, 1000-TUBE | onsemi | KA78R12 vs KA78R12CTU |
| KA78R12 | Fixed Positive LDO Regulator, 12V, 0.5V Dropout, BIPolar, PSFM4, TO-220F, 4 PIN | Fairchild Semiconductor Corporation | KA78R12 vs KA78R12 |
| KA78R12CTSTU | Fixed Positive LDO Regulator, 12V, 0.5V Dropout, BIPolar, PSFM4, TO-220F, 4 PIN | Fairchild Semiconductor Corporation | KA78R12 vs KA78R12CTSTU |
| KA78R12CTU | Fixed Positive LDO Regulator, 12V, 0.5V Dropout, BIPolar, PSFM4, TO-220F, 4 PIN | Fairchild Semiconductor Corporation | KA78R12 vs KA78R12CTU |