Datasheet Texas Instruments LMZ14203EXTTZX/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMZ14203EXT |
| Numero de parte | LMZ14203EXTTZX/NOPB |
Módulo de alimentación de interruptor simple 3A con voltaje de entrada máximo de 42 V para aplicaciones militares y resistentes 7-TO-PMOD -40 a 125
Hojas de datos
LMZ14203EXT 3-A SIMPLE SWITCHERВ® Power Module With 42-V Maximum Input Voltage for Military and Rugged Applications datasheet
PDF, 6.3 Mb, Revisión: H, Archivo publicado: sept 3, 2015
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 7 | 7 |
| Package Type | NDW | NDW |
| Industry STD Term | TO-PMOD | TO-PMOD |
| JEDEC Code | R-MSFM-P | R-MSFM-P |
| Package QTY | 500 | 500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | EXT | LMZ14203 |
| Width (mm) | 9.85 | 9.85 |
| Length (mm) | 10.16 | 10.16 |
| Thickness (mm) | 4.57 | 4.57 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 4.8 | 4.8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Iout(Max) | 3 A |
| Iq(Typ) | 1 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Size: mm2:W x L | 7TO-PMOD: 140 mm2: 13.77 x 10.16(TO-PMOD) PKG |
| Package Type | Leaded |
| Regulated Outputs | 1 |
| Soft Start | Adjustable |
| Special Features | EMI Tested,Enable,Tracking |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 200 kHz |
| Switching Frequency(Typ) | 800 kHz |
| Vin(Max) | 42 V |
| Vin(Min) | 6 V |
| Vout(Max) | 6 V |
| Vout(Min) | 0.8 V |
Plan ecológico
| RoHS | Desobediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LMZ14203EXTEVAL
Simple Switcher В® Power Module 42Vin, 3A Extended Temp Eval Board
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Understanding and Applying Current-Mode Control TheoryPDF, 409 Kb, Archivo publicado: agosto 19, 2007
- AN-643 EMI/RFI Board Design (Rev. B)PDF, 742 Kb, Revisión: B, Archivo publicado: mayo 3, 2004
Application Note 643 EMI/RFI Board Design - Design Summary LMZ1xxx and LMZ2xxx Power Module Family (Rev. B)PDF, 996 Kb, Revisión: B, Archivo publicado: enero 20, 2016
- AN-2026 Effect of PCB Design on Thermal Performance of SIMPLE SWITCHER Modules (Rev. A)PDF, 455 Kb, Revisión: A, Archivo publicado: abr 23, 2013
This application report focuses on the low current modules that come in a 7 lead, 10.16 x 4.57 x 9.81 mmpackage. - AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)PDF, 2.7 Mb, Revisión: A, Archivo publicado: abr 23, 2013
This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time. - AN-2078 PCB Layout for Texas Instruments SIMPLE SWITCHER Power Modules (Rev. A)PDF, 1.1 Mb, Revisión: A, Archivo publicado: abr 23, 2013
This application report discusses the best PCB layout methods, practices and techniques to maximize themodule’s performance. - AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C)PDF, 99 Kb, Revisión: C, Archivo publicado: abr 23, 2013
While the principles discussed in this application report apply more broadly to power design, we will focuson DC to DC convertor design given its broad application. It affects virtually every hardware engineer whoat some point has to design a power convertor. In this application report we will consider two commontrade-offs related to low EMI design; thermal performance and EMI and also solut - AN-2027 Inverting Application for the LMZ14203 SIMPLE SWITCHER Power Module (Rev. A)PDF, 244 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
This application report illustrates how to apply the LMZ14203 integrated buck module into the buck-boost configuration such that a positive input voltage can be used to create a regulated negative output voltage.
Linea modelo
Serie: LMZ14203EXT (3)
- LMZ14203EXTTZ/NOPB LMZ14203EXTTZE/NOPB LMZ14203EXTTZX/NOPB
Clasificación del fabricante
- Semiconductors > Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module