TDA1085C Datasheet
TDA1085C Datasheet (onsemi)
onsemi
The TDA 1085C triggers a triac accordingly to the speed regulation requirements. Motor speed is digitally sensed by a tachogenerator and then converted into an analog voltage. The speed set is externa.
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On
*Chip Frequency to Voltage Converter On
*Chip Ramps Generator Soft
*Start Load Current Limitation Tachogenerator Circuit Sensing Direct Supply from AC Line Security Functions Performed by Monitor Pb
*Free Package is Available*
16 1
PDIP
*16 C SUFFIX CASE 648 PLAST.
TDA1085C Datasheet (Motorola Semiconductor)
Motorola Semiconductor
The TDA 1085C triggers a triac accordingly to the speed regulation requirements. Motor speed is digitally sensed by a tachogenerator and then converted into an analog voltage. The speed set is externa.
ter
12 11 4 5 6 3
*VCC
7 16 14 15 2 1 13
Digital Speed Sense
F/VC Pump Capacitor
Ramp Gen. Timing
Actual Speed Set Speed
Sawtooth Capacitor
Ramp Current Gen. Control
Sawtooth Set Current
Voltage Synchronization
Current Synchronization
Motor Current Limit
Closed Loop Stability
© Motorola.