BD6071HFN
White LED Driver with Synchronous Boost Converter and PWM Brightness Control for up to 3 LEDs in Series

Switching Regulator type LED Driver Series for small LCD backlight are boost DC/DC converters possible to drive the white LEDs at constant. It is possible that turning on white LED steadily by a series connection which has no current variation, and by a fast transient response with current mode. With synchronous rectification (no external schottky diode required) and small package, they can save mount space. BD6071HFN suited over voltage and over current limit from BD6072HFN.

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* 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 | BD6071HFN-TR
狀態 | 可購買
封裝 | HSON8
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Topology

Boost

Vin(Min.)[V]

2.7

Vin(Max.)[V]

5.5

Total Output Current (Max.)[mA]

35

Per Channel Drive(Max.)[mA]

35

Number of Outputs

1

Vout(Max.)[V]

14

Switching Frequency (Max.)[MHz]

1

Integrated Switching FET

Yes

Dimming

DC / PWM

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

Package Size [mm]

2.9x3 (t=0.6)

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功能:

・Boost DC/DC converter
・Adjustment of brightness by external PWM pulse
・Possible to driving 3 LEDs
・Soft start function
・Synchronous rectification Boost DC/DC converter
・No external schottky diode required
・Output Open • Short protect
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