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BD83A24MUF-ME2中文资料罗姆数据手册PDF规格书
BD83A24MUF-ME2规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PANJIT/强茂 |
23+ |
TO-252(DPAK) |
10000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
24+ |
N/A |
70000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
INTEL/英特尔 |
23+ |
BGA |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
PANJIT |
23+ |
TO-252 |
33500 |
全新原装真实库存含13点增值税票! |
询价 | ||
PHI |
05+ |
原厂原装 |
5401 |
只做全新原装真实现货供应 |
询价 | ||
VAL |
23+ |
20000 |
正品原装货价格低qq:2987726803 |
询价 | |||
PANJIT |
23+ |
TO-252 |
10000 |
公司只做原装正品 |
询价 | ||
PANJIT |
TO-252 |
22+ |
6000 |
十年配单,只做原装 |
询价 | ||
INTEL/英特尔 |
23+ |
BGA |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
PANJIT |
22+23+ |
TO-252(DPAK) |
22403 |
绝对原装正品全新进口深圳现货 |
询价 |