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BD83A24MUF-M中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書
BD83A24MUF-M規(guī)格書詳情
General Description
This IC is a white LED driver for LCD backlight.
It has MOS for boost and 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
? Built-in MOS for Boost
? 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 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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PANJIT |
22+23+ |
TO-252(DPAK) |
22403 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTEL/英特爾 |
23+ |
BGA |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTEL/英特爾 |
23+ |
BGA |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
PANJIT |
23+ |
TO-252 |
10000 |
公司只做原裝正品 |
詢價(jià) | ||
PANJIT |
TO-252 |
22+ |
6000 |
十年配單,只做原裝 |
詢價(jià) | ||
PANJIT/強(qiáng)茂 |
23+ |
TO-252(DPAK) |
10000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
24+ |
N/A |
70000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
ROHM/羅姆 |
23+ |
TO-252-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
PHI |
05+ |
原廠原裝 |
5401 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
VAL |
23+ |
20000 |
正品原裝貨價(jià)格低qq:2987726803 |
詢價(jià) |
