Datasheet Texas Instruments TPS71025D
| Manufacturer | Texas Instruments |
| Series | TPS71025 |
| Part Number | TPS71025D |
Low-Dropout (LDO) Voltage Regulator 8-SOIC 0 to 125
Datasheets
TPS71025 - Low-Dropout Voltage Regulator datasheet
PDF, 867 Kb, Revision: A, File published: May 12, 1998
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Accuracy | 2 % |
| Features | Enable |
| Fixed Output Options | 2.5 V |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 0.28 mA |
| Noise | 228 uVrms |
| Operating Temperature Range | 0 to 125 C |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Fixed Output |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Thermal Resistance ОёJA | 106 В°C/W |
| Vdo(Typ) | 330 mV |
| Vin(Max) | 10 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 2.5 V |
| Vout(Min) | 2.5 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- Technical Review of Low Dropout Voltage Regulator Operation And PerformancePDF, 284 Kb, File published: Aug 30, 1999
This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators. - Fundamental Theory of PMOS LDO Voltage RegulatorsPDF, 66 Kb, File published: May 7, 1999
This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements. - 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. - 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
Model Line
Series: TPS71025 (7)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO