Datasheet Texas Instruments REG103GA-2.5G4 — Datenblatt
Hersteller | Texas Instruments |
Serie | REG103 |
Artikelnummer | REG103GA-2.5G4 |
500mA, geräuscharmer Regler mit geringem Ausfall 6-SOT-223 -40 bis 85
Datenblätter
DMOS 500mA Low-Dropout Regulator datasheet
PDF, 1.1 Mb, Revision: D, Datei veröffentlicht: Sep 22, 2005
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 6 |
Package Type | DCQ |
Industry STD Term | SOT-223 |
JEDEC Code | R-PDSO-G |
Package QTY | 78 |
Carrier | TUBE |
Device Marking | R103G25 |
Width (mm) | 3.5 |
Length (mm) | 6.5 |
Thickness (mm) | 1.6 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.8 |
Mechanical Data | Herunterladen |
Parameter
Accuracy | 2 % |
Fixed Output Options | 2.5,3,3.3,5 V |
Iout(Max) | 0.5 A |
Iq(Typ) | 1 mA |
Noise | 33 uVrms |
Operating Temperature Range | -40 to 85 C |
Output Capacitor Type | Cap Free,Ceramic |
Output Options | Adjustable Output,Fixed Output |
PSRR @ 100KHz | 20 dB |
Package Group | SOT-223 |
Package Size: mm2:W x L | 6SOT-223: 46 mm2: 7.06 x 6.5(SOT-223) PKG |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Power Good |
Thermal Resistance ОёJA | 150 В°C/W |
Vdo(Typ) | 115 mV |
Vin(Max) | 15 V |
Vin(Min) | 2.7 V |
Vout(Max) | 5.5 V |
Vout(Min) | 1.3 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS76901EVM-127
SOT23 LDO, 5 V to 1.8 V, 100mA output power supply
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-SOT223LDO
DEM-SOT223LDO Compatible with Most Positive Output LDOs in SOT223 (DCQ) Package
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS76933EVM-127
SOT23 LDO, 5 V to 1.0 V, 100mA output power supply
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS79328EVM
TPS79328 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS79301EVM
TPS79301 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
- Packaging Limits Range of Linear RegulatorsPDF, 75 Kb, Datei veröffentlicht: May 8, 2010
The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.
Modellreihe
Serie: REG103 (49)
- REG103FA-2.5 REG103FA-2.5/500 REG103FA-2.5/500G3 REG103FA-2.5KTTT REG103FA-2.5KTTTG3 REG103FA-3.3 REG103FA-3.3/500 REG103FA-3.3KTTT REG103FA-3.3KTTTG3 REG103FA-5 REG103FA-5/500 REG103FA-5/500G3 REG103FA-5KTTT REG103FA-5KTTTG3 REG103FA-A REG103FA-A/500 REG103FA-A/500E3 REG103FA-AKTTT REG103FA-AKTTTG3 REG103GA-2.5 REG103GA-2.5G4 REG103GA-3 REG103GA-3.3 REG103GA-3.3/2K5 REG103GA-3.3/2K5G4 REG103GA-3.3G4 REG103GA-5 REG103GA-5/2K5 REG103GA-5/2K5G4 REG103GA-5G4 REG103GA-A REG103GA-A/2K5 REG103GA-A/2K5G4 REG103GA-AG4 REG103UA-2.5 REG103UA-2.5/2K5 REG103UA-2.5G4 REG103UA-3 REG103UA-3.3 REG103UA-3.3/2K5 REG103UA-3.3/2K5G4 REG103UA-3.3G4 REG103UA-5 REG103UA-5/2K5 REG103UA-5G4 REG103UA-A REG103UA-A/2K5 REG103UA-A/2K5G4 REG103UA-AG4
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Andere Namen:
REG103GA2.5G4, REG103GA 2.5G4