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参数资料
| 型号： | NCP5608MTR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WHITE BCKLGT 24-TQFN |
| 产品变化通告： | Product Obsolescence 19/Dec/2008 |
| 标准包装： | 4,000 |
| 拓扑： | 切换式电容器（充电泵） |
| 输出数： | 8 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光，闪灯/白光 |
| 类型 - 次要： | 白色 LED |
| 频率： | 1.3MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 输出电压： | 4.8 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
NCP5608
The three bytes, defined to program the chip, must be
sent during the same transaction as depicted in Figure 6 and
Figure 7. Leaving aside the ACK signal, the NCP5608
does not provide any digital feedback. The selected
PWRLED?BK or PWRLED?FL register described above
will be updated according to the content of the third byte
serially sent to the chip. Finally, the selected bank of LED
Figure 6. Typical Transaction I2C Sequence:
will be updated on the last I2C clock positive going slope
of the third byte, the DATA being transferred to the
appropriate latchup register as defined by the content of the
second byte.
The DC?DC charge pump is deactivated when both
registers are set to zero as depicted in Table 3.
Figure 7. Typical Full I2C Data Transfer
I2C Address
http://onsemi.com
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