U643B-FP中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
U643B-FP規(guī)格書詳情
描述 Description
The bipolar integrated circuit U643B is used in relay-controlled automotive flashers where a high-level EMC is required.
Lamp outage is indicated by frequency doubling during hazard warning as well as direction mode.
特性 Features
? Temperature and Supply Voltage Compensated Flashing Frequency
? Frequency Doubling Indicates Lamp Outage
? Relay Driver Output with High Current Carrying Capacity and Low Saturation Voltage
? Minimum Lamp Load for Flasher Operation: ≥ 1W
? Very Low Susceptibility to EMI
? Protection According to ISO/TR 7637/1 Level 4
產(chǎn)品屬性
- 型號：
U643B-FP
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
Flasher, 30-mohm Shunt
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip |
23+ |
2017-MI |
21500 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
SOP-8 |
5070 |
全新原裝,價格優(yōu)勢,原廠原包 |
詢價 | ||
TEMIC |
22+ |
SOP-8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
ATMEL |
2025+ |
SOP8 |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
DIP |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
TEMIC |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TEMIC |
0027+ |
SOP-8 |
4228 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TEMIC |
25+23+ |
SOP8 |
25483 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
tfk |
23+ |
NA |
3524 |
專做原裝正品,假一罰百! |
詢價 |
