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Número de pieza | TDA7274 | |
Descripción | LOW-VOLTAGE DC MOTOR SPEED CONTROLLER | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA7274 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! TDA7274
LOW-VOLTAGE DC MOTOR SPEED CONTROLLER
WIDE OPERATING VOLTAGE RANGE
(1.8 to 6 V)
BUILT-IN LOW-VOLTAGE REFERENCE (0.2
V)
LINEARITY IN SPEED ADJUSTMENT
HIGH STABILITY VS. TEMPERATURE
LOW NUMBER OF EXTERNAL PARTS
DESCRIPTION
The TDA7274 is a monolithic integrated circuit
DC motor speed controller intended for use in mi-
crocassettes, radio cassette players and other
consumer equipment. It is particulary suitable for
low-voltage applications.
MINIDIP
ORDERING NUMBER : TDA7274
PIN CONNECTION (top view)
November 1988
1/10
1 page Figure 4 : Shunt Ratio vs. Supply Voltage.
TDA7274
Figure 5 : Reference Voltage vs. Load Current.
Figure 6 : Shunt Ratio vs. Load Current.
Figure 7 : Minimum Supply Voltage (typical) vs.
Load Current.
Figure 8 : SaturationVoltage vs. Load Current.
Figure 9 : Quiescent Current vs.
Ambient Temperature.
5/10
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet TDA7274.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA7270S | Multifunction System | ST Microelectronics |
TDA7272A | HIGH PERFORMANCE MOTOR SPEED REGULATOR | ST Microelectronics |
TDA7273 | SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM | ST Microelectronics |
TDA7273D | SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM | ST Microelectronics |
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