The A1441 is a Silicon PNP Power Transistor.
| Part Number | A1441 Datasheet |
|---|---|
| Manufacturer | Inchange Semiconductor |
| Overview | ·Collector-Emitter Sustaining Voltage- : VCEO(SUS)= -60V(Min) ·High DC Current Gain- : hFE= 100(Min)@ (VCE= -2V , IC= -1A) ·Low Saturation Voltage- : VCE(sat)= -0.3V(Max)@ (IC= -3A, IB=B -0.15A) APPL. a high hFE at low VCE(sat),which is ideal for use as a driver in DC/DC converters and actuators. i.cnABSOLUTE MAXIMUM RATINGS(Ta=25℃) .iscsemSYMBOL PARAMETER VALUE UNIT VCBO Collector-Base Voltage -100 V wwwVCEO Collector-Emitter Voltage -60 V VEBO Emitter-Base Voltage -7.0 V IC Col. |
| Part Number | A1441 Datasheet |
|---|---|
| Description | Low-Voltage Full-Bridge Brushless DC Motor Driver |
| Manufacturer | Allegro MicroSystems |
| Overview | The A1441 is a full-bridge motor driver designed to drive low-voltage bipolar brushless dc motors. Commutation of the motor is achieved by use of a single Hall element sensor to detect the position of. and Benefits ▪ Single-chip solution for high reliability ▪ Chopper stabilization technique for precise signal response over operating range ▪ 2.0 to 4.0 V operation ▪ Sleep mode pin allowing external logic signal enable/ disable to reduce average power consumption ▪ Restart feature ▪ Small package s. |
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