Description

The STP04CM05 is a high-power LED driver and 4-bit shift register designed for Power-LED applications.

Features

■ 4 constant current output channels

■ Adjustable output current through one external resistor

■ Can be driven by a 3.3 V microcontroller

■ Serial data IN/parallel data OUT

■ Output current: 80-400 mA

■ 20 V of output driving capability

■ 30 MHz clock frequency

■ UVLO (under voltage lockout) and POR (power ON reset)

■ TSD, thermal shutdown, output off when junction temperature exceeds limit

■ Operating free-air temperature range -40 to 125 ºC

■ ESD protection 2.5 kV HBM, 200 V MM

■ Available in high thermal TSSOP exposed pad.