LINEAR INTEGRATED CIRCUITS
MOTOR SPEED REGULATORS
The TCA 900 and TCA 910 are monolithic integrated circuits in Jedec T...
LINEAR INTEGRATED CIRCUITS
MOTOR SPEED
REGULATORS
The TCA 900 and TCA 910 are monolithic integrated circuits in Jedec TO-126 plastic package. They are designed for use as speed
regulators for DC motors of record players, cassette recorders and players. The TCA 900 is particularly suitable for battery operated portable equipments, and the TCA 910 for car-battery and mains operations.
i
1,
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ABSOLUTE MAXIMUM RATINGS Supply voltage Total power dissipation at Tamb = 70°C at Tease = 100°C Storage temperature Junction temperature
ORDERING NUMBERS: TCA 900 TCA 910
TCA900 TCA 910
14V 20V 0.8W 5W
-55 to 150°C 150 °C
MECHANICAL DATA
Pin 3 connected tometaJpart of mounting surface 27rna,
U
Dimensions in mm
.1.2 '0.58'
409
6/82
CONNECTION AND SCHEMATIC DIAGRAMS
I~
2~OUTPUT
3 COMMON
1 INPUT
THERMAL DATA
Rth j-case Thermal resistance junction-case Rth j-amb Thermal resistance junction-ambient
Typ. 10 °C/W Typ. 100 °C/W
ELECTRICAL CHARACTERISTICS (Refer to the test circuit, Tamb=...
