Motor Driver ICs

Motor Driver ICs are current amplifiers and are an essential component of motor interfacing. The motor driver integrated circuit chip acts as the interface between a microprocessor or microcontroller, and a motor. As microprocessors tend to operate at lower currents, and motors at higher, motor driver ICs are needed to supply current to the motor as needed.

The RS Components range of Motor Driver ICs includes models from leading brands, in various types and configurations to support your design needs.

Applications

Motor Driver ICs are commonly used in robotics to drive DC motors from microcontrollers. They are an essential component in controlling motion in autonomous robots, and so are widely used in automation. They are also found in more common environments, such as office appliances and in automotive electronics.

Selecting a Motor Driver IC

As different motors have different signal requirements, a motor driver IC is usually specific to a motor type. RS Components offer motor drivers for brushless DC motors (BLDC,) brushed DC motors, and stepper motors. When choosing your motor driver IC, you should be aware of the type of motor you will be driving, as well as its power supply voltage range, and output current.

Brushed DC Motors can be used in anything from security cameras to ATM machines, depending on the required voltage. When selecting a motor driver for a brushed DC motor, it is important to ascertain whether speed control is needed, and what type of speed control is needed (such as a thermistor, or voltage control.) You must then ascertain whether integrated or pre-driver type motor driver power. Additional features such as fault protection must also be considered.

Brushless DC Motors are typically used for driving cooling fans in electronics. They can be found in white goods such as washing machines and refrigerators, as well as in automotive applications. When selecting a driver control IC for a brushless motor driver, you must ascertain whether an RD or FG output signal is required. Lastly, the functionality requirements must be considered.

When selecting a stepper motor driver, you must consider the micro-step resolution (such as full step or half step,) control input type (such as parallel or clock input) and the required function.


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กำลังดูสินค้า 1 - 20 รายการจาก 82 รายการ / Viewing 1 - 20 of 82 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Motor Type Configuration Output Configuration Maximum IGBT Collector Current Maximum Output Current Maximum Supply Voltage Maximum Collector Emitter Voltage Mounting Type Package Type Maximum Operating Supply Voltage Pin Count Minimum Operating Supply Voltage Typical Switching Frequency Maximum Isolation Rating
RS Stock No. 526-274
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293NE
THB109.96
Each: (In a Pack of 5)
Units
- - - - - - - Through Hole PDIP - 16 - - -
RS Stock No. 121-8338
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293NE
THB97.261
Each (In a Tube of 25)
Units
Brushed DC - Quad Half Bridge 1A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 534-4276
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LMD18200T/NOPB
THB585.12
Each
Units
Brushed DC - Full Bridge 3A - - 55 V Through Hole TO-220 55 V 11 12 V - -
RS Stock No. 923-2420
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LMD18201T/NOPB
THB536.70
Each (In a Tube of 20)
Units
Brushed DC - Full Bridge 3A - - 55 V Through Hole TO-220 55 V 11 12 V - -
RS Stock No. 407-139
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LMD18201T/NOPB
THB616.012
Each: (In a Pack of 5)
Units
Brushed DC - Full Bridge 3A - - 55 V Through Hole TO-220 55 V 11 12 V - -
RS Stock No. 662-4444
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UC3638N
THB278.78
Each
Units
BLDC - Full Bridge 0.25A - - 36 V Through Hole PDIP 36 V 20 10 V - -
RS Stock No. 866-0225
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LMD18200T/NOPB
THB603.935
Each (In a Tube of 20)
Units
Brushed DC - Full Bridge 3A - - 55 V Through Hole TO-220 55 V 11 12 V - -
RS Stock No. 162-7209
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UC3638N
THB251.89
Each (In a Tube of 20)
Units
BLDC - Full Bridge 0.25A - - 36 V Through Hole PDIP 36 V 20 10 V - -
RS Stock No. 526-868
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DNE
THB108.86
Each: (In a Pack of 5)
Units
- - Quad Half Bridge 0.6A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 121-9283
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8842PWP
THB116.83
Each (In a Tube of 50)
Units
Brushed DC - Full Bridge 3.5A - - 45 V Surface Mount HTSSOP 45 V 28 8.2 V 50kHz -
RS Stock No. 921-5270
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8432DKD
THB345.921
Each (In a Tube of 29)
Units
Stepper - Dual Full Bridge 6A - - 52 V Surface Mount HSSOP 13.2 V 36 10.8 V 500kHz -
RS Stock No. 162-6147
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8811PWP
THB103.09
Each (In a Tube of 50)
Units
Stepper - Bipolar 1.4A - - 38 V Surface Mount HTSSOP 38 V 28 8 V - -
RS Stock No. 162-9782
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV10983PWP
THB104.28
Each (In a Tube of 60)
Units
BLDC - 3 Phase 2A - - 28 V Surface Mount HTSSOP 28 V 24 8 V 100kHz -
RS Stock No. 730-0559
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8830DGQR
THB68.082
Each: (In a Pack of 5)
Units
Brushed DC - Full Bridge 1A - - 6.8 V Surface Mount MSOP 6.8 V 10 2.75 V - -
RS Stock No. 121-8411
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DNE
THB93.52
Each (In a Tube of 25)
Units
Brushed DC - Quad Half Bridge 0.6A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 738-5418
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8811PWP
THB121.31
Each
Units
Stepper - Bipolar 1.4A - - 38 V Surface Mount HTSSOP 38 V 28 8 V - -
RS Stock No. 738-5465
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8432DKD
THB364.83
Each
Units
Stepper - Dual Full Bridge 6A - - 52 V Surface Mount HSSOP 13.2 V 36 10.8 V 500kHz -
RS Stock No. 738-5459
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8312DDW
THB223.80
Each
Units
BLDC - 3 Phase 3.5A - - 52 V Surface Mount HTSSOP 13.2 V 44 10.8 V 500kHz -
RS Stock No. 914-2948
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV10983PWP
THB123.11
Each: (In a Pack of 2)
Units
BLDC - 3 Phase 2A - - 28 V Surface Mount HTSSOP 28 V 24 8 V 100kHz -
RS Stock No. 121-9282
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DRV8312DDW
THB193.02
Each (In a Tube of 35)
Units
BLDC - 3 Phase 3.5A - - 52 V Surface Mount HTSSOP 13.2 V 44 10.8 V 500kHz -