TDA1085 PDF Download
Description
This is UNIVERSAL MOTOR SPEED CONTROLLER. Order this document by TDA1085C, D
TDA1085C Universal Motor Speed Controller
The TDA1085C is a phase angle triac controller having all the necessary functions for universal motor speed control in washing machines. It operates in closed loop configuration and provides two ramp possibilities. On Chip Frequency to Voltage Converter
UNIVERSAL MOTOR SPEED CONTROLLER
SEMICONDUCTOR TECHNICAL DATA
On Chip Ramps Generator Soft Start Load Current Limitation Tachogenerator Circuit Sensing Direct Supply from AC Line Security Functions Peformed by Monitor
16 1
16 1
PLASTIC PACKAGE CASE 648
D SUFFIX PLASTIC PACKAGE CASE 751B (SO 16)
ORDERING INFORMATION
Device TDA1085CD TDA1085C Operating Temperature Range TJ = 10° to +120°C Package SO 16 Plastic DIP
Figure 1. Representative Block Diagram and Pin Connections
+ VCC Shunt Regulator Ballast Resistor
9 10 8
Voltage Reg
Monitoring Reset
Speed Detector Ramp Generator
+ Control Amp.
Trigger Pulse Gen.
0.7 V
=
Current Lim.
Related Part Number
TDA7560A | TDA7294 | TDA4605-3 | TDA7377 | TDA5247 | TDA8361 |
Datasheet