最多可驱动6个串联LED的带PWM亮度控制的白色LED驱动器 BD60A60NUX

本IC是可恒电流驱动白色LED的升压DC/DC转换器。无电流参差的串联连接和电流模式实现了快速瞬态响应,使白色LED亮灯更稳定。将IC电源(2.7V~5.5V)和线圈电源(2.3V~20V)分开,可扩大输入范围,应对更多用途。产品除了LED灯数还可选择过电压设定,最多11灯为BD60A00NUX、最多6灯为BD60A60NUX。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD60A60NUX-TR供应中VSON008X203040004000TapingYes

BD60A60NUX 数据手册 Data Sheet

技术特性
TopologyBoost
Number of Outputs1
Vin(Min.)[V]2.7
Vin(Max.)[V]5.5
Output Current(Max.)[mA]30.0
Per Channel Drive(Max.)[mA]30.0
Switch Current Limit(Typ.)[A]0.75
Vout(Max.)[V]26.0
Frequency(Max.)[MHz]0.6
LED Configuration6
LDONo
Auto Luminous ControlNo
SynchronousNo
Integrated FETYes
DimmingPWM / Analog
Peak Efficiency[%]90
Iq(Typ.)[mA]2.5
Ishutdown(Typ.)[µA]0.1
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
应用领域
  • Portable Data Terminal
  • Coin Processing Machines
  • Digital Multimeter: Handy Type
  • 血压计
  • 数码摄像机
  • 数码相机
  • Digital Multimeter: Bench Type
  • Display for EMS
  • CPAP
  • 冰箱
  • 智能电话 / 平板电脑
  • Electric Bike
技术资料下载
相关产品
PART NUMBERProduct SeriesDatasheet
BD9528AMUV降压(同步整流)型Datasheet
BD9528AMUV2通道型Datasheet
BD4271FP2-C带看门狗定时器的低饱和稳压器Datasheet
BD42530EFJ-C电压跟踪器Datasheet
BD42530FP2-C电压跟踪器Datasheet
BD37201NUX单输出低饱和稳压器(LDO)Datasheet
BD60A60NUX BD60A60NUX
BD9528AMUV BD9528AMUV
BD4271HFP-C BD4271HFP-C
BD42530FP2-C BD42530FP2-C
BD37201NUX BD37201NUX
Application Note BA12004BF
Part Explanation BA12004BF