Datasheet Texas Instruments TL5209
| Manufacturer | Texas Instruments |
| Series | TL5209 |
Single Output, 500mA, Adjustable (1.3 to 6.5V), Low Noise LDO
Datasheets
TL5209 500-mA Low-Noise Low-Dropout Voltage Regulator With Shutdown datasheet
PDF, 820 Kb, Revision: B, File published: Jun 17, 2015
Extract from the document
Status
| TL5209DR | TL5209DRG4 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Packaging
| TL5209DR | TL5209DRG4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TL5209 | TL5209 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | TL5209DR | TL5209DRG4 |
|---|---|---|
| Accuracy, % | 2 | 2 |
| Iout(Max), A | 0.5 | 0.5 |
| Iq(Typ), mA | 8 | 8 |
| Noise, uVrms | 300 | 300 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Output Capacitor Type | Non-Ceramic | Non-Ceramic |
| Output Options | Adjustable Output | Adjustable Output |
| PSRR @ 100KHz, dB | 30 | 30 |
| Package Group | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rating | Catalog | Catalog |
| Regulated Outputs | 1 | 1 |
| Special Features | Reverse Voltage Protection | Reverse Voltage Protection |
| Thermal Resistance ОёJA, В°C/W | 116 | 116 |
| Vdo(Typ), mV | 500 | 500 |
| Vin(Max), V | 16 | 16 |
| Vin(Min), V | 2.5 | 2.5 |
| Vout(Max), V | 6.5 | 6.5 |
| Vout(Min), V | 1.3 | 1.3 |
Eco Plan
| TL5209DR | TL5209DRG4 | |
|---|---|---|
| RoHS | Compliant | 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: TL5209 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO