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BD8381EFV-M集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
BD8381EFV-M |
| 參數(shù)屬性 | BD8381EFV-M 包裝為卷帶（TR）；類別為集成電路（IC）的LED驅(qū)動器；產(chǎn)品描述：IC LED DRIVER CTRLR DIM 28HTSSOP |
| 功能描述 | LED Drivers for Automotive Light |
| 文件大小 |
467.93 Kbytes |
| 頁面數(shù)量 |
21 頁 |
| 生產(chǎn)廠商 | ROHM |
| 中文名稱 | 羅姆 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-10 23:01:00 |
| 人工找貨 | BD8381EFV-M價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
BD8381EFV-M規(guī)格書詳情
● Description
BD8381EFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX).
A current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against voltage input and also to remove the constraint of the number of LEDs in series connection. The brightness can be controlled by either PWM or DC. The PWM brightness signal generation circuit is built into, and the control without microcomputer is also possible.
● Features
1) Input voltage range 5.0 – 30 V
2) Integrated buck-boost current-mode DC/DC controller
3) Built-in CR timer for PWM brightness
4) PWM linear brightness
5) Built-in protection functions (UVLO, OVP, TSD, OCP, SCP)
6) LED error status detection function (OPEN/ SHORT)
7) HTSSOP-B28 package
● Applications
Headlight and running (DRL) of night of daylight, etc.
產(chǎn)品屬性
- 產(chǎn)品編號：
BD8381EFV-ME2
- 制造商：
Rohm Semiconductor
- 類別：
集成電路（IC） > LED 驅(qū)動器
- 包裝：
卷帶（TR）
- 描述：
IC LED DRIVER CTRLR DIM 28HTSSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM/羅姆 |
24+ |
NA/ |
4314 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ROHM(羅姆) |
24+ |
UCSP50L112(1.5x1.8) |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ROHM |
24+ |
HTSSOP2 |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
ROHM/羅姆 |
25+ |
TSSOP |
1066 |
原裝正品,假一罰十! |
詢價 | ||
ROHM/羅姆 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Rohm Semiconductor |
23+ |
12-UFBGA,CSPBGA |
5000 |
特惠實單價格秒出原裝正品假一罰萬 |
詢價 | ||
ROHM/羅姆 |
23+ |
NA |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
恩XP |
24+ |
SOT416 |
6618 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
RohmSemiconductor |
24+ |
28-HTSSOP-B |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
Rohm Semiconductor |
23+ |
28-VSSOP0.173,4.40mm 寬 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
