Datasheet Texas Instruments TPS40211DRCT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS40211 |
| Numero de parte | TPS40211DRCT |
Amplio rango de entrada Modo actual Controlador de refuerzo 10-VSON -40 a 125
Hojas de datos
TPS4021x 4.5-V to 52-V Input Current Mode Boost Controller datasheet
PDF, 1.7 Mb, Revisión: F, Archivo publicado: dic 17, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 10 |
| Package Type | DRC |
| Industry STD Term | VSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 4211 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Dimming Method | Analog,PWM |
| Input Voltage | DC/DC Type |
| Iout(Max) | 5 A |
| Iq(Typ) | 1.5 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Power Factor Correction | N/A Min |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Switch Frequency,Enable/Shutdown,Soft Start,Synchronization Pin |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 35 kHz |
| Topology | Boost |
| Type | Inductive |
| Vin(Max) | 52 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 52 V |
| Vout(Min) | 7 V |
| Vref | 0.26 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS40211EVM-352
8V to 18V Input, 20V to 35V Output, 700-mA Non-Synchronous Boost Current Regulator for LED Drive
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- TPS40211 - SEPIC Design for MR-16 LEDPDF, 2.6 Mb, Archivo publicado: oct 27, 2010
This document describes a reference design for multifaceted reflector MR-16 LED lighting by using the TPS40211 to construct a SEPIC converter. This driver provides 700 mA to a string of three white LEDs and has the capability to operate with 12 Vac or 12 Vdc. The TPS40211 has been selected for SEPIC application because it offers many advantages – long lifetime as the discard of E-cap in the design - New current-mode PWM controllers support boost, flyback, SEPIC and LED-driverPDF, 314 Kb, Archivo publicado: agosto 6, 2008
- Q3 2008 Issue Analog Applications JournalPDF, 1.2 Mb, Archivo publicado: agosto 6, 2008
- Practical Feedback Loop Analysis for Current-Mode Boost ConverterPDF, 557 Kb, Archivo publicado: marzo 7, 2014
- Basic Calculation of a Boost Converter's Power Stage (Rev. C)PDF, 186 Kb, Revisión: C, Archivo publicado: enero 8, 2014
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
Linea modelo
Serie: TPS40211 (7)
Clasificación del fabricante
- Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver