KA2803BD集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料

廠商型號(hào) |
KA2803BD |
參數(shù)屬性 | KA2803BD 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的電源管理-專用;KA2803BD應(yīng)用范圍:接地漏電檢測(cè)器;產(chǎn)品描述:IC EARTH LEAKAGE DETECTOR 8-SOP |
功能描述 | Earth Leakage Detector |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
147.33 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)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(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-17 17:58:00 |
人工找貨 | KA2803BD價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
KA2803BD規(guī)格書詳情
Description
The KA2803B is designed for use in earth leakage circuit interrupters, for stable operation of the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT(Zero Current Transformer). The amplified output of differential amplifier is integrated at external capacitor to gain adequate time delay that is specified in KSC4613. The level comparator generates high level when earth leakage current is greater than the fixed level.
Features
? Low Power Consumption PD =5mW, 100V/200V
? Built-in Voltage Regulator
? High Gain Differential Amplifier
? 0.4mA Output Current Pulse to Trigger SCR S
? Low External Part Count
? DIP Package (8-DIP), High Packing Density
? High Noise Immunity, Large Surge Margin
? Super Temperature Characteristic of Input Sensitivity
? Wide Operating Temperature Range (TA = -25°C ~
+80°C)
? Operation from 12 to 20V Input
Functions
? Differential Amplifier
? Level Comparator
? Latch Circuit
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
KA2803BD
- 制造商:
onsemi
- 類別:
集成電路(IC) > 電源管理 - 專用
- 包裝:
管件
- 應(yīng)用:
接地漏電檢測(cè)器
- 電流 - 供電:
400μA
- 電壓 - 供電:
12V ~ 20V
- 工作溫度:
-25°C ~ 80°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC EARTH LEAKAGE DETECTOR 8-SOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
SOP8 |
12774 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Fairchild(飛兆/仙童) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
Fairchild/ON |
21+ |
8SOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
FAIRCHILD |
2016+ |
SOP8 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ON/安森美 |
22+ |
SMD |
9000 |
原裝正品 |
詢價(jià) | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FSC |
23+ |
KA2803BDTF |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
ON/安森美 |
21+ |
SMD |
30000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅 |
詢價(jià) | ||
FAIRCHIL |
22+23+ |
SOP8 |
29132 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
FSC |
6000 |
面議 |
19 |
DIP/SMD |
詢價(jià) |