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 need 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 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 the whether a RD or FG output signal is required. Lastly the functionality requirements must be considered.

When selecting a stepper motor driver, you must consider the microstep 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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Description Prix 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
N° de stock RS 166-1193
Référence fabricantTLE52052GAUMA1
MarqueInfineon
2,027 €
Each (On a Reel of 1000)
Unité
BLDC - Dual Full Bridge 5A - - 40 V Surface Mount TO-263 40 V 7 - - -
N° de stock RS 110-7745
Référence fabricantTLE52052GAUMA1
MarqueInfineon
3,85 €
Each (In a Pack of 2)
Unité
BLDC - Dual Full Bridge 5A - - 40 V Surface Mount TO-263 40 V 7 - - -
N° de stock RS 145-9734
Référence fabricantIR25600PBF
MarqueInfineon
1,372 €
Each (In a Tube of 50)
Unité
DC - - 1.5A - - 20 V Through Hole PDIP 20 V 8 6 V - -
N° de stock RS 907-4883
Référence fabricantIR25600PBF
MarqueInfineon
1,62 €
Each (In a Pack of 5)
Unité
DC - - 1.5A - - 20 V Through Hole PDIP 20 V 8 6 V - -
N° de stock RS 907-4915
Référence fabricantIRS4427PBF
MarqueInfineon
1,858 €
Each (In a Pack of 5)
Unité
DC - - 3.3A - - 20 V Through Hole PDIP 20 V 8 6 V - -
N° de stock RS 165-8157
Référence fabricantIRS4427PBF
MarqueInfineon
1,688 €
Each (In a Tube of 50)
Unité
DC - - 3.3A - - 20 V Through Hole PDIP 20 V 8 6 V - -
N° de stock RS 753-2850
Référence fabricantBTN7930BAUMA1
MarqueInfineon
5,43 €
Each
Unité
BLDC - Half Bridge 20A - - 18 V Surface Mount TO-263 28 V 7 5.5 V 25kHz -
N° de stock RS 906-3085
Référence fabricantBTN8982TAAUMA1
MarqueInfineon
4,905 €
Each (In a Pack of 2)
Unité
BLDC - Half Bridge 55A - - 40 V Surface Mount TO-263 18 V 7 8 V - -
N° de stock RS 124-8819
Référence fabricantBTN8982TAAUMA1
MarqueInfineon
2,587 €
Each (On a Reel of 1000)
Unité
BLDC - - 55A - - 40 V Surface Mount TO-263 18 V 7 8 V - -
N° de stock RS 919-8803
Référence fabricantBTN7930BAUMA1
MarqueInfineon
2,878 €
Each (On a Reel of 1000)
Unité
BLDC - Half Bridge 20A - - 18 V Surface Mount TO-263 28 V 7 5.5 V 25kHz -
N° de stock RS 145-8824
Référence fabricantBTM7740GXUMA1
MarqueInfineon
2,483 €
Each (On a Reel of 1000)
Unité
BLDC - Full Bridge 8A - - 40 V Surface Mount DSO 42 V 28 1.8 V 1kHz -
N° de stock RS 178-5078
Référence fabricantTLE52062GAUMA1
MarqueInfineon
1,897 €
Each (On a Reel of 1000)
Unité
BLDC - Dual Full Bridge 5A - - 40 V Surface Mount TO-263 40 V 7 - - -
N° de stock RS 906-4337
Référence fabricantTLE52062GAUMA1
MarqueInfineon
3,58 €
Each (In a Pack of 2)
Unité
BLDC - Dual Full Bridge 5A - - 40 V Surface Mount TO-263 40 V 7 - - -
N° de stock RS 826-8263
Référence fabricantBTM7740GXUMA1
MarqueInfineon
2,785 €
Each (In a Pack of 2)
Unité
BLDC - Full Bridge 8A - - 40 V Surface Mount DSO 42 V 28 1.8 V 1kHz -
N° de stock RS 906-3007
Référence fabricantBTM7751GXUMA1
MarqueInfineon
4,038 €
Each (In a Pack of 4)
Unité
BLDC - Full Bridge 14A - - 40 V Surface Mount DSO-28-22 42 V 28 - 1kHz -
N° de stock RS 133-8569
Référence fabricantIKCM15L60GAXKMA1
MarqueInfineon
8,156 €
Each (In a Tube of 280)
Unité
AC Motor, Permanent Magnet Motor 3 Phase Half Bridge 30A 15A 600 V 2.05 V Through Hole - 450 V 24 0 V 20 (Maximum)kHz -
N° de stock RS 906-2978
Référence fabricantTLE52062SAKSA1
MarqueInfineon
4,24 €
Each (In a Pack of 2)
Unité
BLDC - Dual Full Bridge 5A - - 40 V Surface Mount TO-220 40 V 7 - - -
N° de stock RS 907-4842
Référence fabricantIR2301SPBF
MarqueInfineon
2,362 €
Each (In a Pack of 5)
Unité
DC - - 0.35A - - 600 V Surface Mount SOIC 20 V 8 5 V - -
N° de stock RS 124-8747
Référence fabricantBTM7752GXUMA1
MarqueInfineon
2,641 €
Each (On a Reel of 1000)
Unité
BLDC - - 8A - - 28 V Surface Mount DSO 18 V 36 8 V 25kHz -
N° de stock RS 133-8570
Référence fabricantIKCM20L60GAXKMA1
MarqueInfineon
7,164 €
Each (In a Tube of 280)
Unité
AC Motor, Permanent Magnet Motor 3 Phase Half Bridge 40A 20A 600 V 2.05 V Through Hole - 400 V 24 0 V 20 (Maximum)kHz -