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A8286SETTR-TB中文资料ALLEGRO数据手册PDF规格书

A8286SETTR-TB
厂商型号

A8286SETTR-TB

功能描述

Dual LNB Supply and Control Voltage Regulator

文件大小

411.98 Kbytes

页面数量

19

生产厂商 Allegro MicroSystems
企业简称

ALLEGRO

中文名称

Allegro MicroSystems官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-4 11:16:00

人工找货

A8286SETTR-TB价格和库存,欢迎联系客服免费人工找货

A8286SETTR-TB规格书详情

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

▪ Output current limit of 900 mA typical, with 48 ms timer

▪ Static current limit circuit allows full current at startup and

13→18 V output transition; reliably starts wide load range

▪ Push-pull output stage minimizes 13→18 V and 18→13 V

output transition times for highly capacitive loads

▪ Adjustable rise/fall time via external timing capacitor

▪ Built-in tone oscillator, factory-trimmed to 22 kHz

facilitates DiSEqC™ tone encoding, even at no-load

▪ Four methods of 22 kHz tone generation, via I2C™ data

bits and/or external pin

▪ 22 kHz tone detector facilitates DiSEqC™ 2.0 decoding

▪ Diagnostics for output voltage level, input supply UVLO,

and DiSEqC™ tone output

▪ Cable disconnect diagnostic

▪ Auxiliary modulation input

▪ LNB overcurrent with time

产品属性

  • 型号:

    A8286SETTR-TB

  • 制造商:

    ALLEGRO

  • 制造商全称:

    Allegro MicroSystems

  • 功能描述:

    Dual LNB Supply and Control Voltage Regulator

供应商 型号 品牌 批号 封装 库存 备注 价格
ALLEGRO/雅丽高
24+
SOP28
9600
原装现货,优势供应,支持实单!
询价
ALLEGRO
24+
QFN28
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
ALLEGRO/雅丽高
23+
SOP28
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ALLEGRO/雅丽高
23+
QFN28
50000
全新原装正品现货,支持订货
询价
ALLECR
24+
SOP28
50
询价
ALLEGRO/雅丽高
2022+
SOP24
30000
进口原装现货供应,原装 假一罚十
询价
Allegro MicroSystems LLC
22+
24SOIC
9000
原厂渠道,现货配单
询价
ALLECR
22+
SOP28
8200
原装现货库存.价格优势!!
询价
ALLEGRO
23+
SOP
3200
全新原装、诚信经营、公司现货销售!
询价
原厂
13+
IC
1
普通
询价