NFC configuration IC with integrated CLO function and pulse width modulation (PWM) output NLM0011 NLM0011 with pulse width modulation (PWM) output is designed for LED applications to enable the emerging NFC programming feature, which is compatible with the Module-Driver Interface Special Interest Group (MD-SIG). In addition to the NFC-programming, advanced features such as constant lumen output (CLO) and on/off counting are integrated.