The BA12001B, BA12003B, BA12003BF, and BA12004B are high voltage, high current, high sustain voltage transistor arrays consisting of seven circuits of Darlington transistors.

Because it incorporates built-in surge-absorbing diodes and base current-control resistors needed when using inductive loads such as relay coils, attachments can be kept to a minimum.

With an output sustain voltage as high as 60V and an output current (sink current) of 500mA, this product is ideal for use with various drivers and as an interface with other elements.

Features

1) High output current. (IOUT=500mA Max.)

2) High output sustain voltage. (VOUT=50V Max.)

3) Seven Darlington transistors built in.

4) Built-in surge-absorbing clamp diode.

(Note : Refer to the “Reference items when using in application.” )

Applications

Drivers for LEDs, lamps, relays and solenoids

Interface with other elements

BA12003BF-E2屬于集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器。羅姆半導(dǎo)體集團(tuán)制造生產(chǎn)的BA12003BF-E2驅(qū)動(dòng)器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過(guò)延長(zhǎng)電纜或印制線進(jìn)行通信。確切的功能會(huì)因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。