Datasheet Texas Instruments TPS70451PWPRG4
Manufacturer | Texas Instruments |
Series | TPS704 |
Part Number | TPS70451PWPRG4 |
Dual-Output, 2-A/1-A Low Dropout Voltage Regulators with Power Good 24-HTSSOP -40 to 125
Datasheets
Dual-Output Low Dropout Voltage Regulators With Integrated SVS for Split Voltage datasheet
PDF, 938 Kb, Revision: F, File published: Apr 30, 2010
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Packaging
Pin | 24 |
Package Type | PWP |
Industry STD Term | HTSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Width (mm) | 4.4 |
Length (mm) | 7.8 |
Thickness (mm) | 1 |
Pitch (mm) | 0.65 |
Max Height (mm) | 1.2 |
Mechanical Data | Download |
Parametrics
Accuracy | 2 % |
Features | Enable,Output Discharge,Power Good |
Fixed Output Options | 1.2,1.5,1.8,2.5,3.3 V |
Iout(Max) | 1 A |
Iout2 | 2 A |
Iq(Typ) | 0.185 mA |
Noise | 78 uVrms |
Operating Temperature Range | -40 to 125 C |
Output Capacitor Type | Ceramic,Non-Ceramic |
Output Options | Adjustable Output,Fixed Output |
PSRR @ 100KHz | 22 dB |
Package Group | HTSSOP |
Package Size: mm2:W x L | 24HTSSOP: 50 mm2: 6.4 x 7.8(HTSSOP) PKG |
Rating | Catalog |
Regulated Outputs | 2 |
Thermal Resistance ОёJA | 32 В°C/W |
Vdo(Typ) | 160 mV |
Vin(Max) | 6 V |
Vin(Min) | 2.7 V |
Vout(Max) | 5.5 V |
Vout(Min) | 1.2 V |
Vout2(Max) | 5.5 V |
Vout2(Min) | 1.2 V |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: AMC1311EVM
AMC1311 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- TI Power Solutions Power Up Altera FPGAsPDF, 167 Kb, File published: Oct 18, 2002
Power requirements and power consumptions for Altera FPGAs including ACEX 1K APEX II Mercury and Stratix families are summarized and calculated at typical applications as a first?cut estimation for engineers designing with those multivoltage families. Design examples which cover LDOs SWIFT DC/DC controllers and power modules are demonstrated. Certain sequencing strategy is shown in each des - 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: TPS704 (18)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO