TDA1085 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

MFG CO.

TDA1085

Universal Motor Speed Controller

ON Semiconductor 

TDA1085C

V

VPin 5

VPin 7

VPin 4

t

0

Figure 2. Acceleration Ramp

Speeds

VPin 5 fixed set value

High Acceleration

Ramp

High Acceleration Ramp

VDF

VDS

Distribution

Low Acceleration

Ramp

VPin 6 = VDS

0

t

VDF = 2 VDS

Figure 3. Programmable Double Acceleration Ramp

http://onsemi.com

7

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