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新设计非推荐

BD9483FV

大型LCD面板用 白色LED驱动器(DCDC转换器型)
Data Sheet
BD9483FV

新设计非推荐 BD9483FV
大型LCD面板用 白色LED驱动器(DCDC转换器型)

为支持现有客户而生产的产品。不对新设计出售此产品。

Data Sheet
Data Sheet

主要规格

 
型号 | BD9483FV-GE2
封装 | SSOP-B24
包装形态 | Taping
包装数量 | 2000
最小独立包装数量 | 2000
RoHS | Yes

特性：

Topology

Boost

Vin(Min.)[V]

11

Vin(Max.)[V]

35

Number of Outputs

2

Switching Frequency (Max.)[MHz]

0.15

Dimming

PWM

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

7.8x7.6 (t=1.35)

特点：

・2ch boost DCDC converter with current mode
・LED protection circuit (Max duty protection, LED OCP protection)
・Over-voltage protection (OVP) for the output voltage Vout
・Adjustable soft start
・The wide range of analog dimming 0.2V-3.0V
・2ch independent PWM dimming input
・The UVLO detection for the input voltage of the power stage
・FAIL logic output
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