12V Synchronous Buck PWM DC-DC

General Description The RT8101/A are DC/DC synchronous buck PWM controllers with embedded driver support up to 12V+12V boot-strapped voltage for high efficiency power driving. The parts are with full functions of voltage regulation, power monitoring and protection into a single small footprint

文件：251.14 Kbytes 页数：15 Pages

RICHTEK

立锜科技

150 MHz SILICON QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATIONS

DESCRIPTION The UPC8101GR is a Silicon Monolithic Integrated Circuit (MMIC) which is manufactured using NECs 20 GHz fT NESAT III process. The Quadrature Modulator was designed for digital mobile communications in general, and the CT2 band requirements in particular. Operating on DC bias voltages

文件：109.48 Kbytes 页数：3 Pages

NEC

瑞萨

1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

DESCRIPTION The µPC8110GR is a sillicon monolithic integrated circuit designed as 1 GHz direct quadrature modulator for digital mobile communication systems. This modulator housed in a 20 pin plastic SSOP that easy to install and contributes to miniaturizing the system. The device has power save

文件：248.64 Kbytes 页数：28 Pages

NEC

瑞萨

400 MHz QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

DESCRIPTION The µPC8105GR is a sillicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This modulator housed in a 16 pin plastic SSOP that is easy to install and contributes to miniaturizing the system. The device has power save function

文件：129.83 Kbytes 页数：16 Pages

NEC

瑞萨