Datasheet Texas Instruments TL780-12
| Manufacturer | Texas Instruments |
| Series | TL780-12 |
3 Pin 1.5A Fixed 12V Positive Voltage Regulator
Datasheets
Status
| TL780-12CKC | TL780-12CKCE3 | TL780-12CKTER | |
|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No |
Packaging
| TL780-12CKC | TL780-12CKCE3 | TL780-12CKTER | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 3 | 3 | 3 |
| Package Type | KC | KC | KTE |
| Industry STD Term | TO-220 | TO-220 | PFM |
| JEDEC Code | R-PSFM-T | R-PSFM-T | R-PSFM-G |
| Device Marking | TL780-12C | TL780-12C | |
| Width (mm) | 9.02 | 9.02 | 8 |
| Length (mm) | 10.17 | 10.17 | 9.4 |
| Thickness (mm) | 4.58 | 4.58 | 1.91 |
| Pitch (mm) | 2.54 | 2.54 | 2.54 |
| Max Height (mm) | 4.7 | 4.7 | 2.03 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | TL780-12CKC | TL780-12CKCE3 | TL780-12CKTER |
|---|---|---|---|
| Accuracy(%) | 4 | 4 | 4 |
| Additional Features | Overcurrent Protection Thermal Shutdown Reverse Voltage Protection | Overcurrent Protection Thermal Shutdown Reverse Voltage Protection | Overcurrent Protection Thermal Shutdown Reverse Voltage Protection |
| Approx. Price (US$) | 0.26 | 1ku | 0.26 | 1ku | 0.26 | 1ku |
| Fixed Output Options(V) | 12 | 12 | 12 |
| Iout(Max)(A) | 1.5 | 1.5 | 1.5 |
| Iq(Typ)(mA) | 5.5 | 5.5 | 5.5 |
| Noise(uVrms) | 180 | 180 | 180 |
| Operating Temperature Range(C) | 0 to 125 | 0 to 125 | 0 to 125 |
| Output Capacitor Type | Cap Free Non-Ceramic | Cap Free Non-Ceramic | Cap Free Non-Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output |
| Package Group | TO-220 | TO-220 | TO-220 |
| Package Size: mm2:W x L (PKG) | See datasheet (TO-220) | See datasheet (TO-220) | See datasheet (PFM) See datasheet (TO-220) |
| Powered Load | FPGA Microcontroller Microprocessor | FPGA Microcontroller Microprocessor | FPGA Microcontroller Microprocessor |
| Rating | Catalog | Catalog | Catalog |
| Regulated Outputs(#) | 1 | 1 | 1 |
| Vdo(Typ)(mV) | 2000 | 2000 | 2000 |
| Vin(Max)(V) | 30 | 30 | 30 |
| Vin(Min)(V) | 14.5 | 14.5 | 14.5 |
| Vout(Max)(V) | 12 | 12 | 12 |
| Vout(Min)(V) | 12 | 12 | 12 |
Eco Plan
| TL780-12CKC | TL780-12CKCE3 | TL780-12CKTER | |
|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No |
Application Notes
- LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, Revision: A, File published: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revision: A, File published: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
Model Line
Series: TL780-12 (3)
Manufacturer's Classification
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO