LMH6618MK/NOPB IC-6618 OPAMP VFB 1 CIRCUIT TSOT23-6 The LMH6618MK/NOPB is a high-quality product offering IC-6618 OPAMP VFB 1 CIRCUIT TSOT23-6. With a shrink ratio of N/A and -40°C~+125°C operating temperature, it provides reliability in various applications.