Single LNB Supply and Control Voltage Regulator

Features and Benefits ▪ 2-wire serial I2C™ -compatible interface: control (write) and status (read) ▪ LNB voltages (16 programmable levels) compatible with all common standards ▪ Tracking switch-mode power converter for lowest dissipation ▪ Integrated converter switches and current sensing

文件：396.74 Kbytes 页数：18 Pages

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Single LNB Supply and Control Voltage Regulator

文件：369.89 Kbytes 页数：19 Pages

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单LNB电源与控制稳压器 (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 A8291 requires few •2-wire serial I2C™-compatible interface: control (write) and status (read) \n•Tracking switch-mode power converter for lowest dissipation \n•Provides up to 500 mA load current \n•Push-pull output stage minimizes 13→18 V and 18→13 V output transition times for highly capacitive loads \n•Built-in ton;

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Single LNB Supply and Control Voltage Regulator

Features and Benefits ▪ 2-wire serial I2C™ -compatible interface: control (write) and status (read) ▪ LNB voltages (16 programmable levels) compatible with all common standards ▪ Tracking switch-mode power converter for lowest dissipation ▪ Integrated converter switches and current sensing

文件：396.74 Kbytes 页数：18 Pages

ALLEGRO

Package：28-VFQFN 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 CONV RECVRS 1OUT 28QFN

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