Single LNB Supply and Control Voltage Regulator

Intended for analog and digital satellite receivers, this single low noise block converter regulator (LNBR) is a monolithic linear and switching voltage regulator, specifically designed to provide the power and the interface signals to an LNB down converter via coaxial cable. The A8294 requires few \n• LNB voltages (6 programmable levels) compatible with all common standards \n• Integrated converter switches and current sensing \n• Output current limit of 800 mA minimum, with 48 ms timer \n• Push-pull output stage minimizes 13→18 V and 18→13 V output transition times for highly capacitive load;

Allegro

Single LNB Supply and Control Voltage Regulator

文件：344.25 Kbytes 页数：18 Pages

ALLEGRO

Package：20-WFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG LNB SGL SUP 1OUT 20QFN

ALLEGRO

2A, 23V, 340kHz Synchronous Step-Down Converter

General Description The RT8294 is a high efficiency, monolithic synchronous step-downDC/DCconverter that can deliver up to2Aoutput current from a 4.5V to 23V input supply. The RT8294s current mode architecture and external compensation allow the transient response to be optimized over a wide rang

文件：263.81 Kbytes 页数：15 Pages

RichTek

立锜科技

Output Operational Amplifiers

文件：340.36 Kbytes 页数：18 Pages

SGMICRO

圣邦股份

Output Operational Amplifiers

文件：340.36 Kbytes 页数：18 Pages

SGMICRO

圣邦股份