White LED Driver with Synchronous Boost Converter and PWM Brightness Control for up to 4 LEDs in Series - BD6072HFN

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.

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BD6072HFN-TR
狀態 | 推薦品
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

Number of Outputs

1

Vin(Min.)[V]

2.7

Vin(Max.)[V]

5.5

Output Current(Max.)[mA]

35.0

Per Channel Drive(Max.)[mA]

35.0

Switch Current Limit(Typ.)[A]

0.35

Vout(Max.)[V]

18.0

Frequency(Max.)[MHz]

1.0

LED Configuration

4

LDO

No

Auto Luminous Control

No

Synchronous

Yes

Integrated FET

Yes

Dimming

PWM / Analog

Peak Efficiency[%]

86

Iq(Typ.)[mA]

1.1

Ishutdown(Typ.)[µA]

0.1

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

功能:

N/A