CONTRÔLEUR DE MOTEUR

Unisonic Technologies Company Limited a été mis en place en 1990. Concepteur de circuits intégrés, il est un fabricant de dispositifs semi-conducteurs de haute technologie. Ses produits sont principalement axés sur la gestion de l’alimentation et les amplificateurs de puissance audio, le tout complété avec des contrôleurs de moteur, amplificateurs opérationnels, transistors, MOSFETs, thyristors et diodes.

Pour en savoir plus  sur la gamme complète de semi-conducteurs UTC, voir les données techniques ci-attachées,
et consulter le site web UNISONIC TECHNOLOGIES.

 

1. DC-FAN Controller IC
Part No. Features Supply Voltage (Max) Supply Voltage VCC/(IOUT=200mA) Package
PD(mW) VOL VOH
F6908 Single-Phase Full-Wave Motor Driver IC 15V 3.0V ~ 14.0V Vcc=5.0V SOP-8 HSOP-8
687mW 0.2V(Typ) 4.1V(Typ)
F1962 Single-Phase Full-Wave Motor Driver IC 17V 3.8V ~ 16.8V Vcc=5.0V MSOP-10 SSOP-10
850mW / 600mW 0.2V(Typ) 4.1V(Typ)
F2961 High Efficient Direct PWM Drive IC 18V 4.5V ~ 16.0V Vcc=12.0V SSOP-16 TSSOP-16 HTSSOP-14
800mW/1100mW 0.2V(Typ) 0.9V(Typ)
SK1288 2-Phase DC-FAN Motor PRE-Driver IC 20V 2.5V ~ 20.0V Vcc=3.0V SOP-8
700mW 0.3V(Typ)
319 Single Phase DC Motor Driver IC 20V 3.0V ~ 20.0V Vcc=14.0V SIP-4
600mW
F6406/G 2-Phase DC-FAN Motor PRE-Driver IC 30V 2.5V ~ 30.0V Vcc=12.0V/(IOUT=10mA) SOP-8
700mW 10.5V(Typ)
UA9406/G 2-Phase DC-FAN Motor PRE-Driver IC 30V 4.0V ~ 28.0V Vcc=12.0V/(IOUT=10mA) SOP-8 MSOP-8
600mW/550 mW 10.5V
UM2640/G 2-Phase Unipolar DCB Motor Pre-Driver IC 60V 4.0V ~ 55.0V Vcc=48.0V SOP-8
375mW
F1836 Low-saturation, Bidirectional Motor Driver
for Low-voltage Applications
10.5V 2.5V ~ 9.0V Vcc=3.0V/(IOUT=400mA) SOP-14
800mW 0.4V(Typ)
UMD1782* Toy Motor Driver 10V 3.0V ~ 9.0V Vcc=5.0V/(IOUT=500mA) SOP-8 DIP-8
625mW/1250mW 1.0V(Typ)
FC8779 Silicon Monolithic Integrated Circuit 7V .2.2V~6.0V Vcc=5.0V/
(IOUT=250mA upper and lower total)
MSOP-8
585mw 0.32V(Typ)
2. PWM Motor Driver and Controller
Part No. Features Supply Voltage (Max) Supply Voltage VCC Package
PD(mW) IBB(ON) V(SAT)
UA3967* Microstepping Motor Driver With Translator 30V 4.75V ~ 30.0V 3.0V ~ 5.5V SOP-24
2200mW 5.0mA 1.3V (IOUT=+750mA)
L6219 Stepper Motor Drive 45V 10.0V ~ 45.0V 4.75V ~ 5.25V SOP-24
2200mW 25.0mA 1.2V (IOUT=+750mA)
UA3955* Full-Bridge PWM Microstepping Motor Driver 50V 5.0V ~ 50.0V 4.5V ~ 5.5V DIP-16 SOP-16
2900mW/1980mW 4.0mA 1.5V (IOUT=+1.5A)
3. CD/DVD/VCD Motor Driver
Part No. Features Supply Voltage (Max) Supply Voltage VCC Package
PD(mW) VREF V(SAT)
UA9849 3-Phase Motor Driver 7.0V 4.25V ~ 5.5V Vcc=5V/(IOUT=±600mA) HSOP-28
2200mW VOL=0.4V VOH=1.0V
UA1538 4-Channel Motor Driver For Portable CD Players 13.5V 1.5V ~ 8.0V VCC1=12V,IL=200mA QFP-44
625mW 1.2V(On) 240mV
UA8954 4-Channel BTL Driver 13.5V 4.3V ~ 13.2V VCC1=12V,RL=8Ω HSOP-28
1700mW IST=0.5mA VSTON=0.5V
UA8868 5 Channel BTL Driver for DVD Player 13.5V 4.3V ~ 13.2V VCC1=12V VCC2=5V(IL=200mA)  HSOP-28
1700mW Vsat=1.1V
UA9392 4 Channel BTL Driver 16.0V 5.0V ~ 10.0V VCC1=8V,RL=8Ω HSOP-28
1600mW IQ=12mA VMON=0.5V
4. General Purpose Motor Controller
Part No. Features Supply Voltage (Max) Supply Voltage VCC Package
PD(mW) VREF K
AN6650 DC Motor Speed Control Circuit 7.5V 1.8V ~ 7.0V Vcc=3.0V DIP-8 SOP-8
750mW/360mW 1.28V
L1848* Low-Voltage Bidirectional Motor Driver 8.0V 2.5V ~ 7.5V Vcc=5.0V SOP-10
870mW VSF=1.7V(Io=400mA)
AN8850 DC Motor Control Circuit 12.0V 1.8V ~ 12.0V Vcc=3.0V DIP-8
750mW 1.28V
AN6651 DC Motor Speed Control Circuit 14.4V 3.5V ~ 14.0V Vcc=6.0V TO-126B
1300mW 1.0V 40
1470 DC Motor Speed Regulators 18.0V 3.5V ~ 16.0V Vcc=12.0V TO-126B
1200mW 1.27V 20
BA6220 DC Motor Speed Regulator 18.0V 3.5V ~ 16.0V Vcc=12.0V DIP-8 SOP-8
1400mW/800mW 1.27V 20
BA6208 Reversible Motor Controller 18.0V 4.5V ~ 15.0V Vcc=9.0V DIP-8 SOP-8 SIP-9
500mW/450mW/700mW
UA9287 Reversible Motor Driver 18.0V 4.5V ~ 15.0V VCC=9V SOP-8
650mW IST=15uA IREF=12mA
AN6652 DC Motor Speed Regulation IC 22.0V 6.0V ~ 20.0V Vcc=12.0V TO-126B
1300mW 1.25V 20