BD6583MUV-A
6-Channel White LED Driver for up to 72 LEDs

BD6583MUV-A is white LED driver IC with PWM step-up DC/DC converter that can boost max 42.5V and current driver that can drive max 25mA. The wide and precision brightness can be controlled by external PWM pulse. BD6583MUV-A has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD.

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD6583MUV-AE2
狀態 | 可購買
封裝 | VQFN024V4040
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Topology

Boost

Vin(Min.)[V]

2.7

Vin(Max.)[V]

22

Total Output Current (Max.)[mA]

150

Per Channel Drive(Max.)[mA]

25

Number of Outputs

6

Vout(Max.)[V]

42.5

Switching Frequency (Max.)[MHz]

1

Dimming

PWM

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4x4 (t=1)

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功能:

・High efficiency PWM step-up DC/DC converter (fsw=1MHz)
・Maximum efficiency 93%
・High accuracy & good matching (±3%) current drivers 6ch
・Drive up to 12 LEDs in series, 6 strings in parallel =72 white LEDs
・Wide input voltage range (2.7V to 22V)
・Over-voltage protection (OVP)
・Over current limit
・External SBD open detect
・Thermal shutdown (TSD)
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