Datasheet Texas Instruments TPPM0303DR
Manufacturer | Texas Instruments |
Series | TPPM0303 |
Part Number | TPPM0303DR |
Single Output LDO 250mA Fixed(3.3V), Selectable 3.3V or Dual 5V Input Reverse Current Blocking 8-SOIC 0 to 70
Datasheets
250-mA Low-Dropout Regulator with Auxiliary Power Management datasheet
PDF, 395 Kb, File published: Feb 12, 2001
Extract from the document
Prices
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
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 | Download |
Parametrics
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 |
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: TPPM0303 (3)
- TPPM0303D TPPM0303DG4 TPPM0303DR
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO