Datasheet Texas Instruments BQ71533DCKR
| Manufacturer | Texas Instruments |
| Series | TPS715 |
| Part Number | BQ71533DCKR |
50 mA, 24 V, 3.2-ОјA Iq, Low-Dropout Linear Regulator in SC70 Package 5-SC70 -40 to 125
Datasheets
TPS715 50-mA, 24-V, 3.2-µA Supply Current Low-Dropout Linear Regulator in SC70 Package datasheet
PDF, 982 Kb, Revision: R, File published: Aug 1, 2014
Extract from the document
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 5 |
| Package Type | DCK |
| Industry STD Term | SOT |
| JEDEC Code | R-PDSO-G |
| Device Marking | AQI |
| Width (mm) | 1.25 |
| Length (mm) | 2 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Download |
Parametrics
| Accuracy(%) | 4 |
| Additional Features | Overcurrent Protection |
| Approx. Price (US$) | 0.30 | 1ku |
| Fixed Output Options(V) | 1.8 1.9 2.3 2.5 3 3.3 3.4 5 |
| Iout(Max)(A) | 0.05 |
| Iq(Typ)(mA) | 0.003 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output Fixed Output |
| PSRR @ 100KHz(dB) | 60 |
| Package Group | SC70 |
| Package Size: mm2:W x L (PKG) | 5SC70: 4 mm2: 2.1 x 2(SC70) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 415 |
| Vin(Max)(V) | 24 |
| Vin(Min)(V) | 2.5 |
| Vout(Max)(V) | 15 |
| Vout(Min)(V) | 1.2 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS71533EVM
TPS71533 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- The TPS71501 External PNP Transistor Boosts LDO Output CurrentPDF, 128 Kb, File published: Apr 1, 2003
Using an external PNP transistor together with a low-dropout (LDO) regulator such as the TPS71501 supplies a load current of 1 A with an output of 9 V. - Complete battery-pack design for one- or two-cell portable applicationsPDF, 164 Kb, File published: Jul 17, 2006
- Q4 2007 Issue Analog Applications Journal (Rev. A)PDF, 316 Kb, Revision: A, File published: Nov 14, 2007
- Selecting the correct IC for power-supply applicationsPDF, 184 Kb, File published: Dec 14, 2006
- Host-Side Gas-Gauge-System Design Considerations for Single-Cell Handheld AppsPDF, 152 Kb, File published: Oct 12, 2007
- 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: TPS715 (20)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
