参数资料
型号: MSLB9082ECB
厂商: Atmel
文件页数: 14/20页
文件大小: 0K
描述: LED BCKLT DVR MOD 8CH I2C QFN
标准包装: 1
输出及类型: 8,非隔离
特点: 可调光,I²C 接口
已供物品:
已用 IC / 零件: MSL3162
Setting the LED Voltage Range
The MSL9082 LED driver board uses four different voltage ranges to power the LEDs, which are set through the S3
switch. The ranges are shown in Table 7. The MSL3162 automatically adjusts the LED voltage over a 7.4V range to
minimize power loss while maintaining enough current sink headroom to keep the LED string current accurate. Choose
an LED voltage range that suits the LEDs used so that the MSL3162 can adjust the voltage to optimize for the LED
voltage. For more information, consult the MSL3162 data sheet.
Table 6: LED Voltage Settings
VOLTAGE SWITCH S3
POSITION
LED VOLTAGE RANGE
VOLTAGE SWITCH S3
POSITION
LED VOLTAGE RANGE
14
Position 1
Position 2
28.8V to 21.3V
39.7V to 32.3V
Position 3
Position 4
37.1V to 29.6V
33.0V to 25.6V
Atmel LED Driver-MSLB9082
相关PDF资料
PDF描述
MSLB9082DGD LED BCKLT DVR MOD 8CH I2C QFN
T95S685M6R3HZSL CAP TANT 6.8UF 6.3V 20% 1507
MSLB9082CGE LED BCKLT DVR MOD 8CH I2C QFN
BRL1608T1R5M INDUCTR 1.5UH 590MA 20% 0603 SMD
T95S335K016ESSL CAP TANT 3.3UF 16V 10% 1507
相关代理商/技术参数
参数描述
MSLB9082FAB 功能描述:LED照明驱动器 Compact 8-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9082FGA 功能描述:LED照明驱动器 Compact 8-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9082FGB 功能描述:LED照明驱动器 Compact 8-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9082FGC 功能描述:LED照明驱动器 Compact 8-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MSLB9082FGD 功能描述:LED照明驱动器 Compact 8-Channel LED Driver RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N