Datasheet Texas Instruments TPS71247DRCT
| Manufacturer | Texas Instruments |
| Series | TPS712 |
| Part Number | TPS71247DRCT |
Dual 250 mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator 10-VSON -40 to 125
Datasheets
Dual 250-mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator datasheet
PDF, 959 Kb, Revision: D, File published: Aug 17, 2010
Extract from the document
Prices
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 | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Accuracy | 3 % |
| Features | Enable |
| Fixed Output Options | 1.8,2.8,2.85 V |
| Iout(Max) | 0.25 A |
| Iout2 | 0.25 A |
| Iq(Typ) | 0.3 mA |
| Noise | 32 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 37 dB |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Thermal Resistance ОёJA | 50 В°C/W |
| Vdo(Typ) | 125 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 5.4 V |
| Vout(Min) | 1.2 V |
| Vout2(Max) | 5.4 V |
| Vout2(Min) | 1.2 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS712XXEVM-050
TPS712xx Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Power for TMS320C5504/05 (Rev. A)PDF, 204 Kb, Revision: A, File published: Apr 23, 2010
- Powering OMAP3 With TPS6235x: Design-In GuidePDF, 296 Kb, File published: Dec 3, 2008
The OMAP35xx Applications Processors have a diverse set of power management features which potentially enable lower cost power solutions based on your application. This design-in guide describes a power solution based on the TPS6235x device. This guide can be used to evaluate this solution for your design or help you make decisions when designing in this solution. - Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Mb, File published: Sep 2, 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - 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: TPS712 (18)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO
