MFG:Fairchild Semiconductor Category:Integrated Circuits (ICs) Package Cooled:TO-220F-L4 D/C:01+
KA78R12, KA78R12C, KA78R12CTSTU Datasheet download
Category: Integrated Circuits (ICs)
MFG: Fairchild Semiconductor
Package Cooled: TO-220F-L4
D/C: 01+
Description: IC REG LDO 1A 12V TO-220F-4
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PDF/DataSheet Download
Datasheet: KA78R12
File Size: 176695 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: KA78R12C
File Size: 52464 KB
Manufacturer: FAIRCHILD
Download : Click here to Download
PDF/DataSheet Download
Datasheet: KA78R12CTSTU
File Size: 194011 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
| Characteristics | Symbol | Rating | Unit | Remark |
| Input Voltage Disable Voltage Output Current Power Dissipation 1 Power Dissipation 2 Junction Temperature Operating Temperature |
Vin Vdis Io Pd1 Pd2 Tj Topr |
35 35 1.0 1.5 15 +150 -20 ~ +80 |
V V A W W °C °C |
- - - No Heatsink With Heatsink - - |
| Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
|---|---|---|---|---|---|---|---|---|
| KA78R12CTU | Full Production | RoHS Compliant | $0.62 | TO-220F | 4 | RAIL | TBD | Line 1: $Y (Fairchild logo) Line 2: KA78R12 Line 3: C&Z&E&E&3&K |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product KA78R12C is available. Click here for more information . |
| Technical/Catalog Information | KA78R12CTSTU |
| Vendor | Fairchild Semiconductor |
| Category | Integrated Circuits (ICs) |
| Regulator Type | Single Output |
| Package / Case | TO-220F-4 |
| Packaging | Tube |
| Regulator Topology | Positive Fixed |
| Current - Output | 1A |
| Voltage - Output | 12V |
| Operating Temperature | -20°C ~ 80°C |
| Voltage - Input | 13 ~ 29 V |
| Number of Regulators | 1 |
| Current - Limit (Min) | 1A |
| Current Short Circuit (Isc) | - |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | KA78R12CTSTU KA78R12CTSTU |
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