Datasheet Texas Instruments TPS72218DBVT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS722 |
| Artikelnummer | TPS72218DBVT |
50 mA, kappenfrei, niedrige Eingangsspannung, Low-Dropout-Linearregler 5-SOT-23 -40 bis 125
Datenblätter
Low Input Voltage, Cap-Free 50-mA Low-Dropout Linear Regulators datasheet
PDF, 960 Kb, Revision: B, Datei veröffentlicht: Apr 22, 2002
Auszug aus dem Dokument
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | 0.95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Herunterladen |
Parameter
| Accuracy | 3 % |
| Features | Enable |
| Fixed Output Options | 1.5,1.6,1.8 V |
| Iout(Max) | 0.05 A |
| Iq(Typ) | 0.28 mA |
| Noise | 90 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Cap Free,Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 8 dB |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Thermal Resistance ОёJA | 66 В°C/W |
| Vdo(Typ) | 50 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.8 V |
| Vout(Max) | 2.5 V |
| Vout(Min) | 1.22 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: TPS76933EVM-127
SOT23 LDO; 5 V to 1.0 V; 100mA output power supply
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS76918EVM-127
SOT23 LDO; 5 V to 3.3 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: DEM-SOT23LDO
DEM-SOT23LDO Compatible With Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) Package
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
Modellreihe
Serie: TPS722 (11)
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO