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A8286SETTR-TB中文资料ALLEGRO数据手册PDF规格书
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 |