|By Business Wire||
|January 28, 2013 08:23 PM EST||
Toshiba Corporation (TOKYO: 6502) ha ampliado su gama de reguladores semiconductores complementarios de óxido metálico de baja caída de tensión (complementary metal-oxide semiconductor/low drop-out, CMOS-LDO), de salida única, de 200 mA, para dispositivos móviles con características de baja caída de tensión, ruido de salida reducido y respuesta transitoria de carga de alta velocidad.
Toshiba CMOS-LDO Regulators for Mobile Devices. From left, SDFN4, ESV and SMV packages. (Photo: Business Wire)
Mediante el uso del proceso micro-CMOS de última generación, la nueva gama, compuesta por las series TCR2EN, TCR2EE y TCR2EF, incorpora las características de alto desempeño, necesarias en los circuitos analógicos en un paquete ultrapequeño. Además del paquete ultrapequeño de 0,8 x 0,8 x 0,38 mm (SDFN4), la nueva gama de productos incluye los paquetes de propósito general ESV (SOT-553: 1,6 x 1,6 x 0,55 mm) y SMV (SOT-25: 2,9 x 2,8 x 1,1 mm). La gama de dispositivos abarca un rango de tensiones de salida con fijación de voltaje de 1,0 voltio a 5,0 voltios.
Los nuevos reguladores CMOS-LDO son adecuados para usarse en una amplia variedad de dispositivos móviles, como teléfonos inteligentes, teléfonos móviles, tabletas, reproductores de audio portátiles, computadoras portátiles, cámaras digitales y videocámaras digitales.
Dispositivos móviles, como teléfonos inteligentes, teléfonos móviles, tabletas, reproductores de audio portátiles, computadoras portátiles, cámaras digitales y videocámaras digitales.
Baja caída de tensión
VIN-VOUT = 160 mV (típ.) a 2,5 V de salida, IOUT = 150 mA (serie TCR2EN)
VIN-VOUT = 210 mV (típ.) a 1,8 V de salida, IOUT = 150 mA (serie TCR2EN)
Tensión con ruido de salida bajo
VNO = 35 μVrms (típ.) a 2,5 V de salida, IOUT = 10 mA, 10 Hz < f < 100 kHz
Excelentes características de respuesta transitoria de carga
ΔVOUT = ±55 mV (típ.) a IOUT = 1 ⇔ 150 mA, COUT =1,0 μF (serie TCR2EN)
- Amplio rango de tensiones de salida: VOUT = de 1,0 a 5,0 V (fijación de voltaje en incrementos de 50 mV)
- Baja corriente de polarización ( IB =35 μA (típ.) a IOUT =0 mA)
- Condensación de la ondulación alta: R.R = 73 dB (típ.) a 2,5 V de salida, IOUT = 10 mA, f = 1 kHz
- Alta precisión de la tensión de salida: ±1,0 % (1,8 V ≤ VOUT)
- Función de descarga automática de salida y conexión de terminales de control de desconexión incorporadas
- Pueden usarse condensadores de cerámica pequeños. (CIN = 0,1 μF, COUT = 1,0 μF)
Gama de productos
|Número de pieza por paquete|
Si usted necesita las tensiones de salida marcadas con un asterisco (*)
en el cuadro anterior o distintas de la gama actual, comuníquese con
nuestra oficina de ventas de semiconductores de su área.
*Siga el enlace para obtener más información sobre este producto:
|La información en este documento, incluido los precios y las especificaciones del producto, el contenido de servicios y la información de contacto es actual a la fecha de este anuncio de prensa, pero está sujeta a cambios sin previo aviso.|
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, incluidos televisores LCD, computadoras portátiles, soluciones minoristas e impresoras multifunción (Multi-function printer, MFP); dispositivos electrónicos, como semiconductores, productos y materiales de almacenamiento; sistemas de infraestructura industrial y social, como 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 superan los 6,1 billones de yenes (74.000 millones USD). Visite el sitio web de Toshiba en www.toshiba.co.jp/index.htm
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