STMICROELECTRONICS STP08CP05MTR Led Driver, 8 Outputs, Constant Current, 3V-5.5V in, 30MHz switch, 20V/100mA out, NSOIC-16

The STP08CP05MTR is a 8-bit power monolithic low voltage/low current Shift Register designed for LED panel displays. It contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. In the output stage, eight regulated current sources were designed to provide 5 to 100mA constant current to drive the LEDs, the output current setup time is 11ns (typical), thus improving the system performance. It is backward compatible in functionality and footprint with STP8C/L596. Through an external resistor, users can adjust the STP08CP05 output current, controlling in this way the light intensity of LEDs, in addition, user can adjust LEDs brightness intensity from 0% to 100% via OE pin. The STP08CP05 guarantees a 20V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 30MHz, also satisfies the system requirement of high volume data transmission.

• 8 Constant-current output channels
• Adjustable output current through external resistor
• Serial data-in/parallel data-out
• 3.3V Micro driver-able
• 2.5kV HBM and 200V MM ESD protection

Applications

LED Lighting

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.