STCS2A Datasheet - STMicroelectronics

2A max constant current LED driver

STCS2A Features

* Up to 40 V input voltage

* Less than 0.5 V voltage overhead

* Up to 2 A output current

* PWM dimming pin

* Shutdown pin

* LED disconnection diagnostic

* Slope control with external cap Applications

* LED constant current supplying for varying input voltages

* Lo

STCS2A General Description

The STCS2A is a BiCMOS constant current source designed to provide a precise constant current starting from a varying input voltage source. The main target is to replace discrete components 10 1 PowerSO-10 solution for driving LEDs in low voltage applications such as 5 V, 12 V or 24 V giving benefi.

STCS2A Datasheet (339.41 KB)