STEVAL-IFP030V1

STEVAL-IFP030V1 is a high speed digital input current limiter evaluation board based on SCLT3-8BQ7. This evaluation board implements an 8-line protected digital input termination with serialized state transfer for programmable logic controllers. It is based on the SCLT3-8BQ7 device, which improves I/O module density by reducing dissipation and opto-transistor count. Adjustable digital filter, LED driver and 2MHz SPI peripheral output are integrated to serialize input state transfer to the I/O module controller. The STEVAL-IFP030V1 evaluation board illustrates the flexibility of the SCTL3-8BQ7 with: 8/16-bit mode with parity check, temperature and voltage alarms; daisy-chain capability; adjustable digital minimal filter time (20µs /160µs).

• 8 inputs - 8-bit SPI output
• High side input with common ground
• 5V voltage regulator
• Package: QFN 7 x 7 - 48L
• 30V reverse polarity capable
• Adjustable current limiters
• LED output for visual status
• Daisy chain capable
• Input digital filter with adjustable 20 to 160µs delay
• Power dissipation 78mW per channel