|By Business Wire||
|December 20, 2012 05:06 PM EST||
Toshiba Corporation (TOKYO:6502) anunció hoy que lanzará reguladores LDO de salida individual de 300mA y que utilizan un proceso micro-CMOS recientemente desarrollado para mejorar, significativamente, las características de caída. Con un estuche DFN4 ultra-pequeño (1,0mm x 1,0mm x 0,6mm), la nueva serie TCR3DM alcanza los 140mV (típ.) a 3,0V y 300 mA. Los nuevos reguladores también incluyen un circuito de respuesta transitoria a carga de alta velocidad y un circuito de bajo ruido. Además de las funciones básicas, que incluyen protección contra sobrecorriente, protección contra temperatura excesiva y la autodescarga de salida, estos reguladores de salida de 300mA LDO limitan la corriente de entrada y son recomendados para una amplia gama de aplicaciones, particularmente para los dispositivos celulares.
Toshiba Small CMOS-LDO Regulators for Mobile Devices (Photo: Business Wire)
Ya están disponibles las muestras, y la producción masiva está programada para comenzar en marzo de 2013.
Teléfonos inteligentes, teléfonos celulares, tabletas, computadoras portátiles, cámaras digitales, video cámaras digitales y otros dispositivos celulares pequeños
|1. Baja tensión de caída|
|VIN-VOUT = 140mV (típ.) a 3,0V de salida, IOUT = 300mA|
|2. Baja tensión de ruido de salida|
|VNO = 38μVrms (típ.) a 2,5V de salida, IOUT = 10mA, 10 Hz < f < 100kHz|
|3. La tensión de salida de tipo enganche de tensión puede configurarse entre 1,0V y 4,5V en incrementos de 50mV.|
|4. Baja corriente de polarización (IB=65μA (típ.) a IOUT=0mA)|
|5. Características excelentes en la respuesta transitoria a carga|
|ΔVOUT = ±80mV (típ.) a IOUT = 1 ⇔ 300mA, COUT =1,0μF|
|6. Protección contra sobrecorriente|
|7. Protección contra temperatura excesiva|
|8. Límite de corriente de entrada|
|9. Autodescarga de salida|
|10. Conexión de terminal de control manual|
|Número de parte||Tensión de salida|
* Si usted necesita tensiones de salida distintas de la alineación actual, por favor, póngase en contacto con nuestra oficina de ventas de semiconductores en su área.
*Siga este enlace para recibir más información sobre este producto.
Acerca de Toshiba
Toshiba es un fabricante diversificado, proveedor de soluciones y comercializador líder en el mundo de productos y sistemas electrónicos, y eléctricos de avanzada. El Grupo Toshiba aporta innovación e imaginación a una amplia gama de negocios: productos digitales, entre los que se incluyen televisores LCD, computadoras portátiles, soluciones minoristas e impresoras multifunción (multifunction printers, MFP); dispositivos electrónicos, entre los que se incluyen semiconductores, productos y materiales de almacenamiento; sistemas de infraestructura industrial y social, incluidos los sistemas de generación de energía, soluciones comunitarias inteligentes, sistemas médicos y escaleras mecánicas y elevadores; y electrodomésticos.
Toshiba fue fundada en 1875 y, actualmente, opera una red global de más de 550 compañías consolidadas, con 202.000 empleados en todo el mundo y ventas anuales que exceden los 6,1 billones de yenes (74.000 millones USD). Visite el sitio web de Toshiba en www.toshiba.co.jp/index.htm
La información en el documento, incluidos los precios y las especificaciones del producto, el contenido de servicios y la información de contacto es actual a la fecha de este anuncio a la prensa, pero está sujeta a cambios sin previo aviso.
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