Datasheet Texas Instruments TL1963A-33DCYT
| Manufacturer | Texas Instruments |
| Series | TL1963A-33 |
| Part Number | TL1963A-33DCYT |
1.5-A Low-Noise Fast-Transient-Response LDO Regulator 4-SOT-223 -40 to 125
Datasheets
Datasheet
Prices
Status
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 4 |
| Package Type | DCY |
| Industry STD Term | SOT |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | TJ |
| Width (mm) | 3.5 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1.6 |
| Pitch (mm) | 2.3 |
| Max Height (mm) | 1.8 |
| Mechanical Data | Download |
Parametrics
| Accuracy(%) | 3 |
| Additional Features | Enable Overcurrent Protection Reverse Current Protection Reverse Voltage Protection Thermal Shutdown |
| Approx. Price (US$) | 1.10 | 1ku |
| Iout(Max)(A) | 1.5 |
| Iq(Typ)(mA) | 1 |
| Noise(uVrms) | 40 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz(dB) | 45 |
| Package Group | SOT-223 |
| Package Size: mm2:W x L (PKG) | 4SOT-223: 46 mm2: 7 x 6.5(SOT-223) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 340 |
| Vin(Max)(V) | 20 |
| Vin(Min)(V) | 2.1 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 3.3 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TL1963A-33EVM
TL1963A-33EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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: TL1963A-33 (2)
- TL1963A-33DCYT TL1963A-33KTTT
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
TL1963A33DCYT, TL1963A 33DCYT
