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PDF TA7262F Data sheet ( Hoja de datos )
| Número de pieza | TA7262F | |
| Descripción | DC MOTOR DRIVER | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TA7262F (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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TA7262P/P(LB)/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7262P,TA7262P(LB),TA7262F
DC MOTOR DRIVER (3 PHASE Bi−DIRECTIONAL)
The TA7262P / P (LB) / F are 3 Phase Bi−Directional
supply−voltage−control Motor Driver IC. It’s designed especially for
energy saving Motor Control System. It contains Power Drivers, CW /
CCW control circuit position sensing amplifiers and current regulator
for external connected position sensing elements.
FEATURES
l Output Current is Up to 1.5 A (AVE).
l Supply Voltage Control Motor Driver.
l Variable Current Source for Hall Sensor Including.
l Few External Parts Required.
l High Sensitivity of Position Sensing Inputs.
BLOCK DIAGRAM
Weight
HDIP14−P−500−2.54A: 3.00 g (Typ.)
HSOP14−P−2.54
: 3.00 g (Typ.)
HSOP20−P−450−1.00 : 0.79 g (Typ.)
1 2001-06-13
1 page  
APPLICATION CIRCUIT 1
TA7262P/P(LB)/F
*: Hall sensor driving current (IO) can be changed by IR.
Refer to IR vs IO characteristics.
APPLICATION CIRCUIT 2
APPLICATION CIRCUIT 3
Q2 works as a Current Regulator for Output Coil. Therefore, Collector to Emitter Voltage of Q2 is varied in
accordance with required coil current.
Note 1: Utmost care is necessary in the design of the output line, VS and GND line since IC may be destroyed due to
short−circuit between outputs, air contamination fault, or fault by improper grounding.
Note 2: Don’t keep 3 ST terminal open.
5 2001-06-13
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TA7262F.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TA7262 | DC MOTOR DRIVER (3 PHASE Bi-DIRECTIONAL) | Toshiba |
| TA7262F | DC MOTOR DRIVER | Toshiba |
| TA7262P | DC MOTOR DRIVER | Toshiba |
| TA7262PLB | DC MOTOR DRIVER | Toshiba |
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