Description

The BTS56033-LBB is a six channel high-side smart power switch in TSON-24-1 package providing embedded protective functions. It is specially designed to control standard exterior lighting in automotive applications. In order to use the same hardware, the device can be configured to bulb or LED mode. As a result, both load types are optimized in terms of switching and diagnosis behavior.

It is designed to drive exterior lamps up to 27 W and 10 W, or the equivalent LED light.

Features

• 8-bit serial peripheral interface (daisy chain capable SPI) for control and diagnosis

• CMOS compatible parallel input pins for four channels

• Selectable AND- / OR-combination for parallel inputs (PWM control)

• Load type configuration via SPI (bulbs or LEDs) for optimized load control

• Very low stand-by current

• Device ground independent from load ground

• Green Product (RoHS-Compliant)

• AEC Qualified

Applications

• High-side power switch for 12 V in automotive or industrial applications such as lighting, heating, motor driving, energy and power distribution

• Especially designed for standard exterior lighting like position light, tail light, brake light, parking light, license plate light, indicators and equivalent in the LED technology

• Replaces electromechanical relays, fuses and discrete circuits