首頁>BD18398RUV-ME2>規(guī)格書詳情
BD18398RUV-ME2中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
BD18398RUV-ME2 |
| 功能描述 | 2 ch/3 ch Current LED Driver with SPI for Automotive |
| 絲印標(biāo)識 | |
| 封裝外殼 | HTSSOP-C48R |
| 文件大小 |
3.62801 Mbytes |
| 頁面數(shù)量 |
84 頁 |
| 生產(chǎn)廠商 | Rohm |
| 企業(yè)簡稱 |
ROHM【羅姆】 |
| 中文名稱 | 羅姆半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-3 23:00:00 |
| 人工找貨 | BD18398RUV-ME2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
BD18398RUV-ME2規(guī)格書詳情
General Description
The BD18397/98RUV-M are 2 ch/3 ch synchronous buck
DC/DC LED drivers with using on-time topology
supporting near fixed switching frequency and fast
switching duty regulation and with using average LED
current feed buck topology for more accreted LED current
regulation system over wide input, LED output range.
The BD18397/98RUV-M can support individual 10-bit
analog dimming and 10-bit PWM dimming for LED current
by programing the 10-bit register via SPI.
The BD18397/98RUV-M will support LIMP-HOME mode,
if SPI communication has an error. In the LIMP-HOME
mode, individual LED current can be set by the external
pins and can keep LED current sourcing during applying
input power without SPI communication.
特性 Features
? AEC-Q100 Qualified(Note 1)
? ISO 26262 Process Compliant to Support ASIL-B
? On-time Topology for Near Fixed Frequency Switching
? Average LED Current Regulation
? Protection Diodes Less for Current Sense Pins
? Cycle-by-cycle Switch Over Current Protection
? Thermal Shutdown (TSD)
? Thermal Sensor Reading
? Serial Peripheral Interface (SPI)
? LIMP-HOME Mode
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
NA/ |
500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
PHI |
1738+ |
TO-3 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
ST |
25+23+ |
TO-126 |
76098 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
24+ |
TO-3 |
10000 |
詢價(jià) | ||||
ST |
23+ |
TO-126 |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ON |
23+ |
7 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
TO-126 |
7000 |
詢價(jià) | |||
MOTOROLA/摩托羅拉 |
專業(yè)鐵帽 |
TO-3 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價(jià) | ||
ON/安森美 |
TO-126 |
22+ |
6000 |
十年配單,只做原裝 |
詢價(jià) | ||
ST |
2511 |
TO-126 |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) |
