P82CF201BDH

The P82CF201BDH is a 20-pin single-chip dual digital fan controller designed for use with brushless DC fan motors. A thermistor (or temperature resistive sensor) connected to the RthermC input provides the required resistance of 10K to 1.75 K for 30% to 98% PWM duty cycle.

The absolute maximum ratings of the P82CF201BDH can be summarized as:(1):the parameter is operating temperature under bias,the value is -55 to +125,the unit is ;(2):the parameter is storage temperature range,the value is -65 to +150,the unit is ;(3):the parameter is voltage on any other pin to VSS,the value is -0.5 to 5.5,the unit is V;(4):the parameter is maximum IOL per I/O pin,the value is 20,the unit is mA;(5):the parameter is power dissipation (based on package heat transfer, not device power consumption),the value is 1.5,the unit is W.

The comparator electrical characteristics of the P82CF201BDH can be summarized as:(1):the symbol is VIO,the parameter is offset voltage comparator inputs,the value is ±10,the unit is mV;(2):the symbol is VCR,the parameter is common mode range comparator input,the value is 0 to VDD-0.3,the unit is V;(3):the symbol is IIL,the parameter is input leakage current, comparator,the value is ±10,the unit is A.