BD2801MUV
內置電荷泵 3ch線性LED驅動器
BD2801MUV
BD2801MUV
內置電荷泵 3ch線性LED驅動器
BD2801MUV是一款內置電荷泵電源的三通道線性恆流LED驅動器IC。該產品可以通過與IREF引腳連接的外置電阻器來調整各通道的輸出電流，還可以通過輸入外部信號來控制各通道的ON/OFF。非常適合用作CIS接觸式圖像傳感器用R、G、B的LED驅動IC。
Product Detail
規格:
Topology
Constant Current
Vin(Min.)[V]
3.135
Vin(Max.)[V]
3.465
Per Channel Drive(Max.)[mA]
100
Number of Outputs
3
Vout(Max.)[V]
20
Dimming
DC / PWM
Operating Temperature (Min.)[°C]
0
Operating Temperature (Max.)[°C]
70
Package Size [mm]
3x3 (t=1)
功能:
- Built-in Charge Pump Power Supply
- 3ch Independent ON/OFF
- 8-step Current Setting
- IREF Pin Ground Fault Protection (IREF SCP)
