带PWM亮度控制的4ch电荷泵白色LED驱动器 BD1604MUV
BD1604MUV, BD1604MVV是小型LCD背光用4灯白色LED驱动器LSI。采用电荷泵型，可将外接部件减至最小限度。
| 型号 | Status | 封装 | 包装数量 | 最小独立包装数量 | 包装形态 | RoHS |
|---|
|
| BD1604MUV-E2 | 供应中 | VQFN016V3030 | 3000 | 3000 | Taping | Yes |
BD1604MUV 数据手册 Data Sheet
技术特性| Topology | Charge Pump | | Number of Outputs | 4 | | Vin(Min.)[V] | 2.7 | | Vin(Max.)[V] | 5.5 | | Output Current(Max.)[mA] | 120.0 | | Switch Current Limit(Typ.)[A] | 0.6 | | Vout(Max.)[V] | 4.5 | | Frequency(Max.)[MHz] | 1.0 | | LED Configuration | 4(parallel) | | LDO | No | | Auto Luminous Control | No | | GPIO | No | | Synchronous | No | | Dimming | PWM | | Peak Efficiency[%] | 94 | | Iq(Typ.)[mA] | 1.0 | | Ishutdown(Typ.)[µA] | 0.1 | | Operating Temperature (Min.)[°C] | -30 | | Operating Temperature (Max.)[°C] | 85 |
应用领域- Portable Data Terminal
- Digital Multimeter: Handy Type
- 血压计
- STB (Set Top Box)
- 血糖检测器
- 便携式音响
- Digital Multimeter: Bench Type
- Display for EMS
- CPAP
- Electric Bike
| 技术资料下载引脚配置图 |
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