| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OB3375 | The test data in this report is by White LED array Description: The performance of LED backlight power supply for LCD backlight application is presented. It is designed with OB3375 which integrates a buck converter. The detailed, schematic, BOM, PCB layout and test data are also described. 文件:140.27 Kbytes 頁數(shù):4 Pages | ONBRIGHT 昂寶電子 | ONBRIGHT | |
OB3375 | DC/DC PWM調(diào)光方案 The OB3375 is a high efficiency LED driver designed for white LEDS and for large LCDS backlight. OB3375 is built-in a quasi-resonant control method buck DC/DC converter. The controller implements a peak current mode control scheme and an internal transconductance amplifier to accurately control the ? Low system cost and high efficiency\r\n\r\n? Quasi-Resonant buck topology operation\r\n\r\n? Programmable CC regulation\r\n\r\n? PWM and PWM to analog combination dimming\r\n\r\n? Zero voltage signal detected to improve efficiency and EMI performance\r\n\r\n? LED+/LED- short circuit protection\r\n; | OB 昂寶電子 | OB | |
DC/DC PWM調(diào)光方案 The OB3375X is a high efficiency LED power switch designed for white LEDS and for large LCDS backlight. OB3375X is built-in a quasi-resonant control method buck DC/DC converter. The controller implements a peak current mode control scheme and an internal transconductance amplifier to accurately cont ? Low system cost and high efficiency\r\n\r\n? Quasi-Resonant buck topology operation\r\n\r\n? Programmable CC regulation\r\n\r\n? PWM and PWM to analog combination dimming\r\n\r\n? Zero voltage signal detected to improve efficiency and EMI performance\r\n\r\n? LED+/LED- short circuit protection\r\n; | OB 昂寶電子 | OB | ||
VIA Mark CoreFusion??PC/104 Module with VGA/LCD, Ethernet & SSD 文件:333.7 Kbytes 頁數(shù):2 Pages | ADVANTECH 研華科技 | ADVANTECH | ||
CABLE ASSEMBLY RG55B/U BNC MALE TO BNC FEMALE 文件:107.62 Kbytes 頁數(shù):1 Pages | PASTERNACK | PASTERNACK | ||
C-Programmable Core Module with NAND Flash Mass Storage and Ethernet 文件:2.54535 Mbytes 頁數(shù):165 Pages | ETCList of Unclassifed Manufacturers 未分類制造商 | ETC |
技術(shù)參數(shù)
- Topology:
Buck
- Dimming Mode:
PWM andPWM to analog
- CC/CV:
CC
- Max. Output Power/Current:
300W
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON-BRIGHT/昂寶 |
23+ |
SOP |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
OB |
2023+ |
SOP8 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
ON-BRIGHT |
275 |
詢價(jià) | |||||
OB昂寶 |
25+ |
SOP |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價(jià) | ||
ON-BRIGHT |
2206 |
con |
231 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價(jià)格 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOP-8 |
60000 |
原廠原裝正品代理商優(yōu)勢渠道假一賠十 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOP8 |
82000 |
專營OB昂寶原裝保障優(yōu)勢供應(yīng) |
詢價(jià) | ||
ON-BRIGHT |
兩年內(nèi) |
NA |
9180 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOP8 |
900 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
ON-BRIGHT/昂寶 |
24+ |
SOP8 |
900 |
只做原裝,歡迎詢價(jià),量大價(jià)優(yōu) |
詢價(jià) |
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