Typical Application Using ADP1649 Voltage Regulation Mode for Class-D Audio Applications
使用 Analog Devices 的 ADP1649 的参考设计
Image
1 / 1
依据最终产品
- Camcorder
- Cellular Phone
- Digital Still Camera (DSC)
- Personal Digital Assistant
- Smart Phone
说明
- Typical Application Using ADP1649 Voltage Regulation Mode for Class-D Audio Applications. The ADP1649 is a very compact, highly efficient, single white LED flash driver for high resolution camera phones that improves picture and video quality in low light environments. The device integrates a programmable 1.5 MHz or 3 MHz synchronous inductive boost converter, an I2C-compatible interface, and a 1000 mA current source
主要特色
-
Input Voltage2.7 to 5 V
-
Output Voltage5 V
-
Output Current0.5 A
-
Number of Derived Elements1
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
ADP1649ACBZ-R7 | Analog Devices | LED Drivers | LED Driver 5300uA Supply Current 12-Pin WLCSP T/R | 买入 | |