One LED Flash LED Driver for Cellular Phone
使用 Analog Devices 的 LT3479 的参考设计
Image
1 / 1
依据最终产品
- Cellular Phone
- Digital Still Camera (DSC)
- Personal Digital Assistant
- Video Camera
说明
- LT3479 boost regulator delivers 700mA constant-current to LXCL-PWF2 high voltage luxeon flash with 85% efficiency and output disconnect
主要特色
-
Input Voltage2.7 to 4.2 V
-
Output Current0.7 A
-
Number of Derived Elements1
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LT3479EFE#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 16-Pin TSSOP EP T/R | 买入 | |
|
|
LT3479EFE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 16-Pin TSSOP EP T/R | 买入 | |
|
LT3479EDE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 14-Pin DFN EP T/R | 买入 | |
|
|
LT3479EDE#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 14-Pin DFN EP T/R | 买入 | |
|
|
LT3479EFE | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 16-Pin TSSOP EP | 买入 | |
|
|
LT3479EFE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 16-Pin TSSOP EP Tube | 买入 | |
|
|
LT3479EDE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 24V Step Up Single-Out 1.235V to 42V 6A 14-Pin DFN EP Tube | 买入 | |