TDE1890 switch equivalent, 2a high-side driver industrial intelligent power switch.
s represented by the thermal resistance of the system deviceambient (Rth). In steady state conditions, this parameter relates the power dissipated Pon to the silicon temp.
July 1998
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TDE1890 - TDE1891
PIN CONNECTION (Top view)
11 10 9 8 7 6 5 4 3 2 1
D93IN022
OUTPUT SUPPLY VOLTAGE .
The TDE1890/1891 is a monolithic Intelligent Power Switch in Multipower BCD Technology, for BLOCK DIAGRAM
MULTIPOWER BCD TECHNOLOGY
MULTIWATT11 MULTIWATT11V PowerSO20 (In line) ORDERING NUMBERS: TDE1891L TDE1890V TDE1890D TDE1891V
driving inductiv.
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