Datasheet Texas Instruments TPPM0303DR — Datenblatt
Hersteller | Texas Instruments |
Serie | TPPM0303 |
Artikelnummer | TPPM0303DR |
Single Output LDO 250mA fest (3,3 V), wählbar 3,3 V oder Dual 5 V Eingangs-Rückstromblockierung 8-SOIC 0 bis 70
Datenblätter
250-mA Low-Dropout Regulator with Auxiliary Power Management datasheet
PDF, 395 Kb, Datei veröffentlicht: Feb 12, 2001
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 2500 |
Carrier | LARGE T&R |
Device Marking | TPPM0303 |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | Herunterladen |
Parameter
Accuracy | 5 % |
Fixed Output Options | 3.3 V |
Iout(Max) | 0.25 A |
Iq(Typ) | 2.5 mA |
Operating Temperature Range | 0 to 70 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 |
Special Features | N/A |
Thermal Resistance ОёJA | 98 В°C/W |
Vdo(Typ) | 1000 mV |
Vin(Max) | 5.5 V |
Vin(Min) | 4.5 V |
Vout(Max) | 3.3 V |
Vout(Min) | 3.3 V |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
- 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 - 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.
Modellreihe
Serie: TPPM0303 (3)
- TPPM0303D TPPM0303DG4 TPPM0303DR
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO