STP16CP05

QS OP-24 TS S OP24 S O-24 TS S OP24 (e xpo s ed pad) Maturity status link STP16CP05 STP16CP05 Datasheet Low voltage 16-bit constant current LED sink driver Features Low voltage power supply down to 3 V 16 constant current output channels Adjustable output current through external resistor Serial data IN/parallel data OUT Can be driven by a 3.3 V microcontroller Output current: 5 to 100 mA Max clock frequency 30 MHz ESD protection: 2 kV HBM, 200 V MM Description The STP16CP05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CP05 contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bit, D-type storage register. In the output stage, sixteen regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. The output current setup time is 40 ns (typ.), thus improving the system performance. The LEDs' brightness can be controlled by using an external resistor to adjust the STP16CP05 output current. The STP16CP05 guarantees a 20 V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30 MHz, makes the device suitable for high data rate transmission. The 3.3 V voltage supply is useful in applications that interface with a 3.3 V micro controller. DS4850 - Rev 14 - February 2024 For further information contact your local STMicroelectronics sales office. www.st.com STP16CP05 Summary description 1 Summary descrip...