Datasheet Texas Instruments TPS72018DRVR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS720 |
| Numero de parte | TPS72018DRVR |
Regulador lineal de 350 mA, VIN ultra bajo, RF de baja caída con pin de polarización 6-WSON -40 a 125
Hojas de datos
TPS720 350 mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator With Bias Pin datasheet
PDF, 2.0 Mb, Revisión: E, Archivo publicado: sept 30, 2015
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 6 |
| Package Type | DRV |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | 0.75 |
| Pitch (mm) | 0.65 |
| Max Height (mm) | 0.8 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 2 % |
| Features | Enable,Soft Start |
| Fixed Output Options | 0.9,1,1.05,1.1,1.15,1.2,1.3,1.5,1.7,1.8 V |
| Iout(Max) | 0.35 A |
| Iq(Typ) | 0.038 mA |
| Noise | 48 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz | 55 dB |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Thermal Resistance ОёJA | 67 В°C/W |
| Vdo(Typ) | 110 mV |
| Vin(Max) | 4.5 V |
| Vin(Min) | 1.1 V |
| Vout(Max) | 1.8 V |
| Vout(Min) | 0.9 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: K2GICE
66AK2Gx (K2G) Industrial Communications Engine (ICE)
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS720105DRVEVM
Evaluation Module for TPS720105 Low-Dropout Linear Regulator in DRV (SON-6) Package
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TPS72015EVM-307
TPS72015EVM-307 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Inrush Current Limit in the TPS720xxPDF, 108 Kb, Archivo publicado: jun 6, 2008
When not properly limited the inrush current in low-dropout regulators (LDOs) can cause system level failures. The TPS720xx series of LDOs have a unique inrush current limit feature and a monotonic output voltage ramp which significantly eases the system level power-supply design. This application report explains how the TPS720xx inrush current limit is different from other inrush limit schemes - Power Reference Design for the 'C6472 12V DCDC Controllers and LDOsPDF, 245 Kb, Archivo publicado: marzo 26, 2010
This reference design is intended for designers who wish to design a TMS320C6472 Digital Signal Processor into a system using a nominal input voltage of 12 V external FETs for design flexibility and low-dropout regulators for the low-power rails. - Taming linear-regulator inrush currentsPDF, 706 Kb, Archivo publicado: mayo 1, 2009
- Q2 2009 Issue Analog Applications JournalPDF, 1.7 Mb, Archivo publicado: mayo 1, 2009
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019
- LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revisión: A, Archivo publicado: agosto 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, Revisión: A, Archivo publicado: agosto 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
Linea modelo
Serie: TPS720 (31)
- HPA01044DRVR TPS72009YZUR TPS72009YZUT TPS720105DRVR TPS720105DRVT TPS720105YZUR TPS720105YZUT TPS72010DRVR TPS72010DRVT TPS720115DRVR TPS720115DRVT TPS72011DRVR TPS72011DRVT TPS72011YZUR TPS72011YZUT TPS72012DRVR TPS72012DRVT TPS72012YZUR TPS72012YZUT TPS72013YZUR TPS72013YZUT TPS72015DRVR TPS72015DRVT TPS72015YZUR TPS72015YZUT TPS72017YZUR TPS72017YZUT TPS72018DRVR TPS72018DRVT TPS72018YZUR TPS72018YZUT
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO