列印頁面
BD94130MUF-ME2
LED Driver, DC / DC, Constant Current, 20 MHz, AEC-Q100, 0.08A, 24 Output, VQFN56FCV080-EP
產品訊息
製造商ROHM
製造商產品編號BD94130MUF-ME2
訂購代碼4178066
技術資料表
TopologyConstant Current
LED Driver Type-
Input Voltage Min3V
Input Voltage Max5.5V
Output Voltage Max20V
Output Current Max80mA
Switching Frequency Typ20MHz
IC MountingSurface Mount
IC Case / PackageVQFN56FCV080-EP
No. of Pins56Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
QualificationAEC-Q100
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification StandardAEC-Q100
Device TopologyConstant Current
Driver Case StyleVQFN56FCV080-EP
No. of Outputs24Outputs
Switching Frequency20MHz
產品總覽
BD94130MUF-ME2 is an automotive LED driver series embedded 24- channel constant current driver with 12bit PWM dimming and max 8-line switch controllers. This device can set LED constant current value by setting external ISET resistor. Communication with μ-controller via SPI is feasible. Application includes cluster, centre infotainment display, other automotive backlights.
- Functional safety supportive automotive products
- Integrated 4/6/8-line switch controllers, SPI interface (cascade connection feasible)
- 12bit PWM dimming, LED constant current setting by ISET resistor
- Phase shift function, 6bit dot correct (50% to 100%)
- LED open detection and LED short detection, adjacent LEDCH short detection
- PGATE short protection, VINSW over voltage protection
- Slew rate control for PMOS gate driver, abnormality output FAILB pin
- Power supply voltage range from 3.0 to 5.5V, LEDCHn pin voltage (n = 1 to 24) is 20V
- Maximum LED output current is 80mA
- VQFN56FCV080 package, operating temperature range from -40°C to +125°C
技術規格
Topology
Constant Current
Input Voltage Min
3V
Output Voltage Max
20V
Switching Frequency Typ
20MHz
IC Case / Package
VQFN56FCV080-EP
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
Device Topology
Constant Current
No. of Outputs
24Outputs
LED Driver Type
-
Input Voltage Max
5.5V
Output Current Max
80mA
IC Mounting
Surface Mount
No. of Pins
56Pins
Operating Temperature Max
125°C
Qualification
AEC-Q100
Automotive Qualification Standard
AEC-Q100
Driver Case Style
VQFN56FCV080-EP
Switching Frequency
20MHz
技術文件 (1)
法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：Japan
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：Japan
承擔產品生產最後程序之國家
關稅編號：85423190
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (25-Jun-2025)
下載產品合規憑證
產品合規憑證
重量 (公斤)：.000167