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PDF TA7736P Data sheet ( Hoja de datos )
| Número de pieza | TA7736P | |
| Descripción | DC MOTOR DRIVER IC | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TA7736P (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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TA7736P/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7736P,TA7736F
DC MOTOR DRIVER IC
The TA7736P is a 3 phase Bi−directional motor driver IC.
It designed for use VCR, tape deck, floppy disk and record player
motor drivers.
It contains output power drivers, position sensing circuits, control
amplifier and CW / CCW control circuit.
FEATURES
l 3 Phase Bi−Directional Driver and Output Current Up to
1.0 A.
l Few External Parts Required.
l Wide Operating Supply Voltage Range
: VCC (opr) (Min.) = 7~20 V
l Forward and Reverse Rotation is Controlled Simply by Means
of a CW / CCW Control Signal Fed Into 16PIN.
l High Sensitivity of Position Sensing Amplifier.
(VH = 10 mVp−p (Typ.), Recommend to Use TOSHIBA Ga−As
Hall Sensor “THS” Series.)
l Surge Protect Diode Connected for All Input Terminals.
(Position Sensing, Control, CW / CCW Control Inputs.)
Weight
DIP16−P−300−2.54A : 1.11g (Typ.)
HSOP16−P−300−1.00 : 0.50g (Typ.)
1 2001-09-06
1 page  
TA7736P/F
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, VCC = 12 V, Ta = 25°C)
CHARACTERISTIC
Quiescent Current
Input Offset Voltage
Residual Output Voltage
Voltage Gain
Saturation Voltage
Upper
Lower
Cut−off Current
Upper
Lower
Position Sensing Input Sensitivity
Maximum Position Sensing Input
Voltage
SYMBOL
ICC1
ICC2
ICC3
VIO
VOR
GV
VSAT1
VSAT2
IOC1
IOC2
VH
VH MAX.
TEST
CIR−
CUIT
TEST CONDITION
FRS = Open
1 FRS = 5 V
VCC = 22 V, FRS = GND
1
1 V1 = V2 = 7 V
1 RNF = 2.2 Ω
2 IL = 400 mA
IL = 400 mA
V = 20 V
―
V = 20 V
1
1
MIN TYP. MAX UNIT
247
259
259
― 40 ―
― 0 10
― 15.0 ―
― 1.0 1.5
― 0.4 1.0
― ― 20
― ― 20
― 10
―
mA
mV
mV
V
µA
mV
― ― 400 mV
Input Operating
Voltage
Position
Control
CMRH
CMRC
1
1
2.0
―
VCC −
2.5
V
2.0
―
VCC −
2.5
V
Rotation Control Input
Voltage
CW
STOP
CCW
VF 1
VS 1
VR 1
― 0 0.4 V
2.2 2.7 3.2
V
4.8 5.0 5.8
V
TEST CIRCUIT 1
5 2001-09-06
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet TA7736P.PDF ] | |
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