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 178 รายการ / Viewing 1 - 20 of 178 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. 714-0625
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DD
THB122.17
Each
Units
Brushed DC - Dual Full Bridge 0.6A - - 36 V Surface Mount SOIC 36 V 20 4.5 V - -
RS Stock No. 178-5071
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DD013TR
THB88.053
Each (On a Reel of 1000)
Units
Brushed DC - Dual Full Bridge 0.6A - - 36 V Surface Mount SOIC 36 V 20 4.5 V 5kHz -
RS Stock No. 178-1403
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DD
THB118.283
Each (In a Tube of 40)
Units
Brushed DC - Dual Full Bridge 0.6A - - 36 V Surface Mount SOIC 36 V 20 4.5 V - -
RS Stock No. 880-5294
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293DD013TR
THB126.09
Each: (In a Pack of 5)
Units
Brushed DC - Dual Full Bridge 0.6A - - 36 V Surface Mount SOIC 36 V 20 4.5 V 5kHz -
RS Stock No. 828-9933
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E-TEA3718DP
THB102.79
Each: (In a Pack of 2)
Units
Stepper - Bipolar 1.5A - - 50 V Through Hole PDIP 50 V 16 10 V 30kHz -
RS Stock No. 145-8659
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E-TEA3718DP
THB91.613
Each (In a Tube of 50)
Units
Stepper - Bipolar 1.5A - - 50 V Through Hole PDIP 50 V 16 10 V 30kHz -
RS Stock No. 714-7746
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VNH3SP30TR-E
THB234.25
Each
Units
Brushed DC - Full Bridge 30A - - 40 V Surface Mount MultiPowerSO 36 V 30 5.5 V 10kHz -
RS Stock No. 920-6285
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VNH3SP30TR-E
THB161.641
Each (On a Reel of 1000)
Units
Brushed DC - Full Bridge 30A - - 40 V Surface Mount MultiPowerSO 36 V 30 5.5 V 10kHz -
RS Stock No. 714-0613
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293B
THB111.15
Each
Units
Brushed DC - Dual Full Bridge 1A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 168-6790
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293B
THB103.845
Each (In a Tube of 25)
Units
Brushed DC - Dual Full Bridge 1A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 370-6953
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L298N
THB132.801
Each (In a Tube of 25)
Units
Brushed DC - Dual Full Bridge 4A - - 46 V Through Hole MULTIWATT V 46 V 15 4.8 V - -
RS Stock No. 714-0622
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L293D
THB128.95
Each
Units
Brushed DC - Dual Full Bridge 0.6A - - 36 V Through Hole PDIP 36 V 16 4.5 V - -
RS Stock No. 168-7070
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STGIPS20C60
THB484.103
Each (In a Tube of 11)
Units
AC Induction - 3 Phase 20A - - 600 V Through Hole SDIP - 25 - - -
RS Stock No. 791-9361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STGIPS20C60
THB501.69
Each
Units
AC Induction - 3 Phase 20A - - 600 V Through Hole SDIP - 25 - - -
RS Stock No. 456-444
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L6234PD
THB213.19
Each
Units
BLDC - 3 Phase 4A - - 52 V Surface Mount PowerSO 52 V 20 7 V - -
RS Stock No. 919-6267
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L6234PD
THB167.03
Each (In a Tube of 31)
Units
BLDC - 3 Phase 4A - - 52 V Surface Mount PowerSO 52 V 20 7 V - -
RS Stock No. 828-9898
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L6470H
THB202.67
Each
Units
Stepper - Bipolar 3A - - 45 V Surface Mount TSSOP 45 V 28 8 V 125kHz -
RS Stock No. 920-6197
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L6470H
THB174.989
Each (In a Tube of 50)
Units
Stepper - Bipolar 3A - - 45 V Surface Mount TSSOP 45 V 28 8 V 125kHz -
RS Stock No. 164-6980
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VNH7100ASTR
THB62.113
Each (On a Reel of 2500)
Units
- H Bridge Dual Half Bridge - 15A 41 V - Surface Mount SOIC 28 V 16 4 V 20kHz -
RS Stock No. 920-6204
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E-L6258EX
THB180.62
Each (In a Tube of 31)
Units
Stepper - Dual Full Bridge 1.5A - - 40 V Surface Mount PowerSO 40 V 36 12 V - -