NPM1100-QDAA-R nPM1100 POWER MANAGEMENT IC 4.1-4.2V QFN24 The NPM1100-QDAA-R is a high-quality product offering nPM1100 POWER MANAGEMENT IC 4.1-4.2V QFN24. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.