BD6586MUV
最多可驱动24个LED的内置FET的4ch白色LED驱动器
新设计非推荐
BD6586MUV
最多可驱动24个LED的内置FET的4ch白色LED驱动器
为支持现有客户而生产的产品。不对新设计出售此产品。
主要规格
特性：
Topology
Boost
Vin(Min.)[V]
2.7
Vin(Max.)[V]
5.5
Total Output Current (Max.)[mA]
100
Per Channel Drive(Max.)[mA]
25
Number of Outputs
4
Vout(Max.)[V]
24
Switching Frequency (Max.)[MHz]
1
Integrated Switching FET
Yes
Dimming
PWM
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4.0x4.0 (t=1.0)
特点：
・High efficiency PWM step-up DC/DC converter (fsw=1MHz)・4-ch High accuracy & good matching current drivers (Max. 25mA/ch)
・28V power Nch MOSFET
・Soft Start
・Drive up to 6 LEDs in series, 4 strings in parallel
・Over-voltage protection
・External SBD open detect
・Over current limit
・Thermal shutdown (TSD)
・Under voltage lockout (UVLO)
