FOD2743A隔離器的光隔離器-晶體管光電輸出規(guī)格書PDF中文資料
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廠商型號 |
FOD2743A |
參數(shù)屬性 | FOD2743A 封裝/外殼為8-SMD,鷗翼;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為隔離器的光隔離器-晶體管光電輸出;產(chǎn)品描述:OPTOISOLATOR 5KV TRANSISTOR 8SMD |
功能描述 | OPTICALLY ISOLATED ERROR AMPLIFIER |
封裝外殼 | 8-SMD,鷗翼 |
文件大小 |
619.07 Kbytes |
頁面數(shù)量 |
15 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-21 11:54:00 |
人工找貨 | FOD2743A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
FOD2743A規(guī)格書詳情
Description
The FOD2743 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium ars enide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2, 1, and 0.5.
The Current Transfer Ratio (CTR) ranges from 50 to 100. It also has an outstanding temperature coefficient of 50 ppm/°C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in iso lated AC to DC power supplies and dc/dc converters.
When using the FOD2743, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in an 8-pin dip white package.
Features
■ Optocoupler, precision reference and error amplifier in a single package
■ 2.5V reference
■ CTR 50 to 100 at 1mA
■ 5,000V RMS isolation
■ UL approval E90700, Vol. 2
CSA approval 1296837
VDE approval pending
BSI approval pending
■ Low temperature coefficient 50ppm/°C max
■ FOD2743A: tolerance 0.5
FOD2743B: tolerance 1
FOD2743C: tolerance 2
Applications
■ Power supplies regulation
■ DC to DC converters
產(chǎn)品屬性
- 產(chǎn)品編號:
FOD2743ASD
- 制造商:
onsemi
- 類別:
隔離器 > 光隔離器 - 晶體管,光電輸出
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 電壓 - 隔離:
5000Vrms
- 電流傳輸比(最小值):
50% @ 1mA
- 電流傳輸比(最大值):
100% @ 1mA
- 輸入類型:
DC
- 輸出類型:
晶體管
- 電壓 - 輸出(最大值):
70V
- 電流 - 輸出/通道:
50mA
- 電壓 - 正向 (Vf)(典型值):
1.07V
- Vce 飽和壓降(最大):
400mV
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SMD,鷗翼
- 供應(yīng)商器件封裝:
8-SMD
- 描述:
OPTOISOLATOR 5KV TRANSISTOR 8SMD
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FAIRCHIL |
09+ |
SMD-8 |
1056 |
只售全新原裝貨實(shí)數(shù)現(xiàn)貨放心查詢 |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
10534 |
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
1922 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FAIRCHILD |
21+ |
DIP-8 |
5167 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
DIP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
原裝FSC |
專業(yè)光耦 |
DIP8 |
65800 |
光耦原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
FSC |
21+ |
SMD8 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
FAIRCHI |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
24+ |
N/A |
80000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
FAIRCHILD/仙童 |
24+ |
DIP8 |
2800 |
只做原廠渠道 可追溯貨源 |
詢價(jià) |