Datasheet Texas Instruments TPS51103DRCR
| Manufacturer | Texas Instruments |
| Series | TPS51103 |
| Part Number | TPS51103DRCR |
Integrated LDO with Switchover Circuit for Notebook Computers 10-VSON -40 to 85
Datasheets
Integrated LDO With Switch-Over Circuit datasheet
PDF, 917 Kb, File published: Jan 9, 2008
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 10 |
| Package Type | DRC |
| Industry STD Term | VSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 1103 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Accuracy | 4 % |
| Fixed Output Options | 3.3,5 V |
| Iout(Max) | 0.1 A |
| Iout2 | 0.1 A |
| Iq(Typ) | 0.0354 mA |
| Operating Temperature Range | -40 to 85 C |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Rating | Catalog |
| Regulated Outputs | 3 |
| Special Features | N/A |
| Thermal Resistance ОёJA | 80 В°C/W |
| Vdo(Typ) | 400 mV |
| Vin(Max) | 28 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
| Vout2(Max) | 5 V |
| Vout2(Min) | 5 V |
Eco Plan
| RoHS | Compliant |
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: TPS51103 (2)
- TPS51103DRCR TPS51103DRCT
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO