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4-Channel Buck-Boost White LED Driver for up to 40 LEDs - BD8119FM-M

BD8119FM-M is a white LED driver with the capability of withstanding high input voltage (36V Max.). This driver has 4-ch constant-current drivers integrated in 1-chip, which each channel can draw up to 150mA max, so that high brightness LED driving can be realized. Furthermore, a current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against unstable car-battery voltage input and also to remove the constraint of the number of LEDs in series connection.The brightness can be controlled by either PWM or Linear techniques.

형명 | BD8119FM-ME2
상태 | 공급중
패키지 | HSOP-M28
포장 수량 | 1500
최소 포장 단위 | 1500
포장 사양 | Taping
RoHS | Yes

사양 :

Topology

Buck-Boost

Number of Outputs

4

Vin(Min.)[V]

5.0

Vin(Max.)[V]

30.0

Output Current(Max.)[mA]

600.0

Vout(Max.)[V]

36.0

Frequency(Max.)[MHz]

0.55

LED Configuration

4 x 10

Integrated FET

No

Dimming

PWM / Analog

Iq(Typ.)[mA]

7.0

Ishutdown(Typ.)[µA]

4.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

95

특징 :

N/A