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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.
LB11988 Datasheet
