A novel under-voltage lockoutcircuit is proposed which could generate reference voltage and bias current itself, and could stabilize lockout threshold voltage and hysteresis quality.
提出了一种能够自产生基准电压和偏置电流，并且锁定阈值电压和迟滞量稳定的新型欠压锁定电路。
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Meanwhile, both sides are keeping an eye on the N.F.L. 's case before the Eighth Circuit Court of Appeals in St. Louis, which will decide whether the N.F.L. lockout continues or ends.
Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO) and crossover-current protection. Special power-up sequencing is not required.