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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Omschrijving Prijs 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-stocknr. 162-7668
FabrikantnummerDRV2667RGPT
3,665 €
Each (On a Reel of 250)
Aantal stuks
Piezo Haptic - Full Bridge - - - 5 V Surface Mount QFN 5.5 V 20 3 V 400kHz -
RS-stocknr. 165-8084
FabrikantnummerBTM7810KAUMA1
FabrikantInfineon
5,336 €
Each (On a Reel of 500)
Aantal stuks
BLDC - Full Bridge 42A - - 40 V Surface Mount PG-TO263 42 V 18 - - -
RS-stocknr. 133-9933
FabrikantnummerIKCM15L60GAXKMA1
FabrikantInfineon
12,09 €
Each
Aantal stuks
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 -
RS-stocknr. 178-7433
FabrikantnummerL6205PD013TR
3,762 €
Each (On a Reel of 600)
Aantal stuks
Brushed DC - Dual Full Bridge 2.8A - - 52 V Surface Mount PowerSO 52 V 20 8 V 100kHz -
RS-stocknr. 162-9336
FabrikantnummerLB11620T-TLM-E
FabrikantON Semiconductor
0,787 €
Each (On a Reel of 2000)
Aantal stuks
BLDC - 3 Phase - - - 17 V Surface Mount TSSOP 17 V 24 8 V - -
RS-stocknr. 866-0798
FabrikantnummerA3909GLYTR-T
1,37 €
Each (In a Pack of 4)
Aantal stuks
Brushed DC - Dual Full Bridge 1A - - 18 V Surface Mount MSOP 18 V 10 4 V - -
RS-stocknr. 788-6943
FabrikantnummerLV8827LFQA-NH
FabrikantON Semiconductor
1,595 €
Each (In a Pack of 2)
Aantal stuks
BLDC - 3 Phase 1.5A - - 35 V Surface Mount VQFN 35 V 24 8 V 51.5kHz -
RS-stocknr. 121-9390
FabrikantnummerDRV8800RTYT
1,676 €
Each (On a Reel of 250)
Aantal stuks
Brushed DC - Full Bridge 1.8A - - 36 V Surface Mount QFN 32 V 16 8 V - -
RS-stocknr. 774-7759
FabrikantnummerTC647EOA
FabrikantMicrochip
1,40 €
Each (In a Bag of 5)
Aantal stuks
- - - - - - - Surface Mount SOIC 5.5 V 8 3 V - -
RS-stocknr. 787-1098
FabrikantnummerIRSM836-035MA
FabrikantInfineon
5,10 €
Each
Aantal stuks
AC Induction - 3 Phase 3A - - 500 V Surface Mount PQFN 20 V 36 12 V 20kHz 1500Vrms
RS-stocknr. 825-9187
FabrikantnummerBTM7742GXUMA1
FabrikantInfineon
4,194 €
Each (In a Pack of 5)
Aantal stuks
BLDC - Full Bridge 6A - - 28 V Surface Mount DSO 18 V 36 8 V - -
RS-stocknr. 171-2068
FabrikantnummerBD63573NUV-E2
FabrikantROHM
0,636 €
Each (On a Reel of 3000)
Aantal stuks
Brushed DC Half Bridge Half Bridge - 3.2A 5.5 (Power) V, 16 (Motor) V - Surface Mount VSON 5.5 (Power) V, 16 (Motor) V 10 2 (Motor) V, 2.5 (Power) V 500 (Maximum)kHz -
RS-stocknr. 162-9783
FabrikantnummerDRV2605LDGST
2,393 €
Each (On a Reel of 250)
Aantal stuks
Piezo Haptic - Full Bridge - - - 5 V Surface Mount VSSOP 5.2 V 10 2 V 250kHz -
Nieuw
RS-stocknr. 189-0183
FabrikantnummerFND43060T2
FabrikantON Semiconductor
17,917 €
Each (In a Tube of 12)
Aantal stuks
AC Induction, BLDC Motor, PMSM Motor - 3 Phase 30 A, 60 A 1 (Fault)mA 400 V 600 V Through Hole SPMAA-J 400 V 26 - 20 (Maximum PWM)kHz 4000Vrms
RS-stocknr. 624-8163
FabrikantnummerL6227PD
5,57 €
Each
Aantal stuks
Brushed DC - Dual Full Bridge 1.4A - - 52 V Surface Mount PowerSO 52 V 36 8 V 100kHz -
RS-stocknr. 181-3188
FabrikantnummerISL78444AVEZ-T7A
3,635 €
Each (In a Pack of 2)
Aantal stuks
- - - - 3 (Source) A, 4 (Sink) A 18 V - Surface Mount HTSSOP 18 V 14 8 V - -
RS-stocknr. 919-6484
FabrikantnummerL6202
5,595 €
Each (In a Tube of 20)
Aantal stuks
Brushed DC - Full Bridge 1.5A - - 48 V Through Hole PDIP 48 V 18 12 V - -
RS-stocknr. 680-7204
FabrikantnummerA3984SLPTR-T
4,29 €
Each
Aantal stuks
Stepper - Bipolar 2A - - 35 V Surface Mount TSSOP 5.5 V 24 3 V - -
Nieuw
RS-stocknr. 186-1478
FabrikantnummerFND42060F2
FabrikantON Semiconductor
10,50 €
Each
Aantal stuks
- 3 Phase 3 Phase 20 A, 40 (Peak) A 1mA 20 V 600 V Through Hole SPMAA 20 V 26 - 5kHz 4000Vrms
RS-stocknr. 168-5861
FabrikantnummerSTGIPQ5C60T-HZ
6,227 €
Each (In a Tube of 15)
Aantal stuks
AC Induction - 3 Phase 5A - - 600 V Through Hole N2DIP - 26 - - -
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