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Ordering number :ENN6211
Monolithic Digital IC
LB11988
Refrigerator Fan Motor Driver
Functions
• Three-phase full-wave current linear drive • Built-in current limiter circuit • Built-in saturation prevention circuits in both the upper and lower sides of the output stage. • FG amplifier • Thermal shutdown circuit
Package Dimensions
unit: mm 3007A-DIP18
[LB11988]
18 10
7.62 6.4
1
24.2
9
1.94 2.54
0.5
1.2
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature Symbol VCCmax VSmax IO max Pdmax Topr Tstg Independent IC Conditions Ratings 24 24 1.3 1.