BCR405U集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
BCR405U |
| 參數(shù)屬性 | BCR405U 封裝/外殼為SC-74，SOT-457；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的LED驅(qū)動器；BCR405U應(yīng)用范圍：照明；產(chǎn)品描述：IC LED DRIVER LINEAR 50MA SC74-6 |
| 功能描述 | LED Driver |
| 封裝外殼 | SC-74，SOT-457 |
| 文件大小 |
124 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Infineon Technologies AG |
| 企業(yè)簡稱 |
Infineon【英飛凌】 |
| 中文名稱 | 英飛凌科技股份公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-21 11:01:00 |
| 人工找貨 | BCR405U價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
BCR405U規(guī)格書詳情
BCR405U屬于集成電路（IC）的LED驅(qū)動器。由英飛凌科技股份公司制造生產(chǎn)的BCR405ULED 驅(qū)動器器件屬于 LED 驅(qū)動器電源管理集成電路 (PMIC) 系列，可通過標稱固定電壓的電源為負載（通常為發(fā)光二極管）提供電流，并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于，這類器件提供較低的反饋電壓（以提高系統(tǒng)能效），而且通常可對器件工作點進行外部控制，可在照明應(yīng)用中用于實現(xiàn)調(diào)光功能。
General Description
The BCR405U is a cost efficient LED driver to drive low power LED’s. The advantages towards resistor biasing are:
? homogenous light output despite varying forward voltages in different LED strings
? homogenous light output of LED’s despite voltage drop across long supply lines
? homogenous light output independent from supply voltage variations
? longer lifetime of the LED’s due to reduced output current at higher temperatures
(negative thermal coefficient)
The advantages towards discrete solutions are:
? lower assembly cost
? smaller form factor
? better quality due to less soldering points
? higher output current accuracy due to pretested LED drivers Dimming is possible by using an external digital transistor at the ground pin.
The BCR405U can be operated at higher supply voltages by putting LED’s between the power supply +VS and the power supply pin of the LED driver. You can find further details in the application note AN097.
The BCR405U is a perfect fit for numerous low power LED applications by combining small form factor with low cost. These LED drivers offer several advantages to resistors like significantly higher current control at very low voltage drop ensuring high lifetime of LED’s.
Features
? LED drive current of 50mA
? Output current adjustable up to 65mA with external resistor
? Supply voltage up to 40V
? Easy paralleling of drivers to increase current
? Low voltage overhead of 1.4V
? High current accuracy at supply voltage variation
? No EMI
? High power dissipation of 750mW
? Reduced output current at higher temperatures - Negative thermal coefficient of -0.2 / K
? RoHS compliant (pb-free) small and robust SC-74 package
? Qualified according to AEC Q101
Applications
? Channel letters for advertising, LED strips for decorative lighting
? Aircraft, train, ship illumination
? Retrofits for general lighting, white goods like refrigerator lighting
? Medical lighting
? Automotive applications like CHMSL and rear combination lights
產(chǎn)品屬性
更多- 產(chǎn)品編號：
BCR405UE6327HTSA1
- 制造商：
Infineon Technologies
- 類別：
集成電路（IC） > LED 驅(qū)動器
- 系列：
Automotive, AEC-Q101
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類型：
線性
- 內(nèi)部開關(guān)：
是
- 輸出數(shù)：
1
- 電壓 -?供電（最高）：
40V
- 電壓 - 輸出：
38V
- 電流 - 輸出/通道：
50mA
- 應(yīng)用：
照明
- 安裝類型：
表面貼裝型
- 封裝/外殼：
SC-74，SOT-457
- 供應(yīng)商器件封裝：
PG-SC74-6
- 描述：
IC LED DRIVER LINEAR 50MA SC74-6
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DIODES/美臺 |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
DIODES/美臺 |
2447 |
SC74 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
INFINEON |
23+ |
SOT23-6 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
INFINEON/英飛凌 |
23+ |
SOT163 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Infineon(英飛凌) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
DiodesIncorporated |
19+ |
58000 |
原裝正品價格優(yōu)勢 |
詢價 | |||
INFINEO |
17+ |
SOT23-6 |
60000 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
DIODES/美臺 |
22+ |
SOT26 |
90000 |
正規(guī)代理渠道假一賠十 |
詢價 | ||
Infineon(英飛凌) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
INFINEON |
24+ |
原廠原封 |
6000 |
原裝進口香港現(xiàn)貨價優(yōu) |
詢價 |
