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BD6155FVM D6155 的参数 |
| 恒流
Constant Current |
是 YES |
| 恒压
Constant Voltage |
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| 拓扑
Topology |
切换式电容器(充电泵) Switched Capacitor (Charge Pump) |
| 输出数
Number of Outputs |
1 |
| 内部驱动器
Internal Driver |
是 YES |
| 初级类型
Type - Primary |
背光 Backlight |
| 次级类型
Type - Secondary |
白色 LED White LED |
| 频率
Frequency |
120KHz |
| 电源电压
Voltage - Supply |
2.9V ~ 5.5V |
| 输出电压
Voltage - Output |
5.6V |
| Description & Applications |
FEATURES ? DC/DC converter for LCD back light ? Built-in charging pump step-up circuit. ? Built-in constant current driver for LED. (Current value : 4 steps variable) ? Ultra small MSOP8 package. (Height 0.9mm Max.) Typical Applications ? Small portable appliances, such as cellular phones, PHS, PDA ? Battery-powered equipments using the white LED. |
| 描述与应用 |
特点 ?DC / DC转换器,用于LCD背光 ?内置在充泵升压电路。 ?内置LED恒流驱动器。 (当前值:4步骤变量) ?超小型MSOP8封装。 (高0.9mm以下)。 典型应用 ?小型便携式设备,如手机,小灵通,PDA ?电池供电的设备使用白光LED。 |
| 技术文档PDF下载 |
在线阅读  |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| BD6155FVM |
D6155 |
ROHM |
05+NOPB12KM |
MSOP8 |
12900 |
电源管理ICPower Management IC/PMIC-LED驱动LED Driver |
查看 |
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