首頁(yè)>BD83A14EFV-ME2>規(guī)格書(shū)詳情
BD83A14EFV-ME2中文資料羅姆數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
BD83A14EFV-ME2 |
| 功能描述 | White LED Driver for Automotive |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | HTSSOP-B24 |
| 文件大小 |
1.69332 Mbytes |
| 頁(yè)面數(shù)量 |
49 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Rohm |
| 企業(yè)簡(jiǎn)稱(chēng) |
ROHM【羅姆】 |
| 中文名稱(chēng) | 羅姆半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-1 9:15:00 |
BD83A14EFV-ME2規(guī)格書(shū)詳情
General Description
This IC is a white LED driver for LCD backlight.
It has 4 ch current drivers for LED drive, making it ideal for
high brightness LED drive. LED pin maximum voltage is 50
V, making it suitable for driving medium LCD panels.
The dimming is controlled by the PWM signal and can be
set up to 20,000: 1@100 Hz. It also supports analog
dimming and can accommodate even higher brightness
ranges by combining with PWM dimming. DC/DC
converters can be controlled for boost applications, and the
input operating voltage range is 4.5 V to 48.0 V.
Features
? AEC-Q100 Qualified(Note 1)
? Functional Safety Supportive Automotive Products
? Built-in 4 ch Current Driver for LED Driver
? Current Mode Boost DC/DC Converter
? Load Switch (M1) Control Pin
? DC Dimming Function by Pulse Input
? PWM Dimming
(20,000: 1@100 Hz, 100 Hz to 25 kHz)
? Spread Spectrum Function
? DC/DC Converter Oscillation Frequency External
Synchronization Function
? LSI Protect Functions (UVLO, OVP, TSD, OCP)
? LED Anode/Cathode Short Circuit Protection Function
? LED Open/Short Protection Function
(Note 1) Grade 1
Applications
? Automotive CID (Center Information Display) Panel
? Navigation
? Cluster Panel
? HUD (Head Up Display)
? Other Small and Medium Sized LCD Panel for
Automotive
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
05+ |
原廠(chǎng)原裝 |
5401 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
ROHM/羅姆 |
2022 |
TO-252-5 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
24+ |
N/A |
53000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢(xún)價(jià) | |||
PANJIT |
22+23+ |
TO-252(DPAK) |
22403 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
INTEL/英特爾 |
23+ |
BGA |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
INTEL/英特爾 |
23+ |
BGA |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
PANJIT |
23+ |
TO-252 |
10000 |
公司只做原裝正品 |
詢(xún)價(jià) | ||
PANJIT |
TO-252 |
22+ |
6000 |
十年配單,只做原裝 |
詢(xún)價(jià) | ||
PANJIT/強(qiáng)茂 |
23+ |
TO-252(DPAK) |
10000 |
原廠(chǎng)授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋?kù)存,詳 |
詢(xún)價(jià) | ||
ROHM/羅姆 |
23+ |
TO-252-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
