LTC3219 Demo Board, 250mA Universal Nine Channel LED Driver
使用 Analog Devices 的 LTC3219EUD 的参考设计
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说明
- Demonstration circuit 1055 is a 250mA Universal Nine Channel LED Driver with two RGB displays and three white LEDs featuring the LTC3219. The LTC3219 is a low noise charge pump designed to drive nine universal LED current sources
主要特色
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Input Voltage2.9 to 5.5 V
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Output Current0.25 A
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Number of Derived Elements18
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
24LC025-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube | 买入 | |
|
LTC3219EUD#PBF | Analog Devices | LED Drivers | LED Driver 9 Segment 2100uA Supply Current 20-Pin QFN EP Tube | 买入 | |
|
|
LTC3219EUD#TRPBF | Analog Devices | LED Drivers | LED Driver 9 Segment 2100uA Supply Current 20-Pin QFN EP T/R | 买入 | |