Datasheet Texas Instruments LM2734YMK — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM2734 |
| Numero de parte | LM2734YMK |
Thin SOT23 1A Cargar reductor DC-DC Regulador 6-SOT-23-THIN -40 a 125
Hojas de datos
Datasheet LM2734
PDF, 1.6 Mb, Revisión: J, Archivo publicado: dic 19, 2014, Páginas: 37
Thin SOT 1-A Load Step-Down DC-DC Regulator
Thin SOT 1-A Load Step-Down DC-DC Regulator
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 6 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | SFEB |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | .87 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Descargar |
Reemplazos
| Replacement | LM2734YMK/NOPB |
| Replacement Code | S |
Paramétricos
| Control Mode | Current Mode |
| Duty Cycle(Max) | 96 % |
| Iout(Max) | 1 A |
| Iq(Typ) | 2.1 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOT-23-THIN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Pre-Bias Start-Up |
| Switching Frequency(Max) | 1900 kHz |
| Switching Frequency(Min) | 400 kHz |
| Type | Converter |
| Vin(Max) | 20 V |
| Vin(Min) | 3 V |
| Vout(Max) | 18 V |
| Vout(Min) | 0.8 V |
Plan ecológico
| RoHS | See ti.com |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LM2734X-EVAL
Thin SOT23 1A Load Step-Down DC-DC Regulator Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- AN-1822 LMH6733 High Definition Video Transmission Over CAT5 (Rev. A)PDF, 247 Kb, Revisión: A, Archivo publicado: abr 23, 2013
Sending component 1080i high definition (HD) video over CAT5 twisted-pair is achievable with a low-costsolution using Texas Instruments current feedback (CFB) LMH6733 operational amplifier. The LMH6733 isa triple operational amplifier with disable that has a slew rate of 1900 V/Ојs and a 2 Vpp output signalbandwidth of 480 MHz, making it ideal for this application. Component video signals are - Power Management Considerations for FPGAs and ASICsPDF, 745 Kb, Archivo publicado: marzo 22, 2007
- Advanced Topics in Powering FPGAsPDF, 645 Kb, Archivo publicado: marzo 22, 2007
- AN-1408 Designing Power Over Ethernet Using LM5070 and DP83865 (Rev. C)PDF, 631 Kb, Revisión: C, Archivo publicado: abr 26, 2013
This application report provides a reference design for Power over Ethernet (PoE) on the Power Device(PD) side using Texas Instruments LM5070 and the physical layer device DP83865 Gig PHYTERв„ў V.
Linea modelo
Serie: LM2734 (5)
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)