Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
Component category

Motor Drivers & Controllers

FPGACenter stocks 4,294 Motor Drivers & Controllers part numbers across Texas Instruments, Rochester, and Onsemi. IDEA-1010 inspected, worldwide delivery.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
A3938SLQTR
Allegro MicroSystemsThe A3938SLQTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 18V ~ 50V supply voltage, -20°C ~ 85°C (TA) operating temperature, and Parallel, PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3938SLQTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.36-BSOP (0.295", 7.50mm Width)RFQ for sourcing$11.191OBSOLETE
A3940KLP
Allegro MicroSystemsThe A3940KLP is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLP is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$6.671OBSOLETE
A3940KLP-T
Allegro MicroSystemsThe A3940KLP-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLP-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$6.671OBSOLETE
A3940KLPTR
Allegro MicroSystemsThe A3940KLPTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLPTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
Allegro MicroSystemsThe A3940KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLPTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
A3940KLW
Allegro MicroSystemsThe A3940KLW is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLW is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
A3940KLW-T
Allegro MicroSystemsThe A3940KLW-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLW-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
A3940KLWTR
Allegro MicroSystemsThe A3940KLWTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLWTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
Allegro MicroSystemsThe A3940KLWTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 40V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3940KLWTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
Allegro MicroSystemsThe A3941KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 5.5V ~ 50V supply voltage, -40°C ~ 150°C (TA) operating temperature, and PWM interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3941KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.28-TSSOP (0.173", 4.40mm Width) Exposed Pad34.487 In Stock$1.521ACTIVE
Allegro MicroSystemsThe A3944KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 3V ~ 5.5V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI, Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3944KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.28-TSSOP (0.173", 4.40mm Width) Exposed Pad10.397 In Stock$2.481ACTIVE
A3946KLB
Allegro MicroSystemsThe A3946KLB is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLB is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$4.421OBSOLETE
A3946KLB-T
Allegro MicroSystemsThe A3946KLB-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLB-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$4.421OBSOLETE
A3946KLBTR
Allegro MicroSystemsThe A3946KLBTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLBTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
Allegro MicroSystemsThe A3946KLBTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-PowerSOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLBTR-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-PowerSOIC (0.295", 7.50mm Width)RFQ for sourcing$6.541OBSOLETE
A3946KLP
Allegro MicroSystemsThe A3946KLP is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLP is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$4.671OBSOLETE
A3946KLP-T
Allegro MicroSystemsThe A3946KLP-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLP-T is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$4.671OBSOLETE
A3946KLPTR
Allegro MicroSystemsThe A3946KLPTR is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLPTR is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcingRFQ1OBSOLETE
Allegro MicroSystemsThe A3946KLPTR-T is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 7V ~ 60V supply voltage, -40°C ~ 135°C (TA) operating temperature, and Parallel interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across -40°C ~ 135°C (TA). Designed for motor control, LED lighting, and display backlight applications, the A3946KLPTR-T is currently in active production through Allegro MicroSystems's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad23.736 In Stock$2.701ACTIVE
A3948SB
Allegro MicroSystemsThe A3948SB is a motor driver IC manufactured by Allegro MicroSystems. Key technical specifications include 4.5V ~ 5.5V supply voltage, -20°C ~ 150°C (TJ) operating temperature, and Serial interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 24-PowerDIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the A3948SB is no longer produced by Allegro MicroSystems; FPGACenter maintains verified stock sourced through certified supply chain partners.24-PowerDIP (0.300", 7.62mm)RFQ for sourcing$7.151OBSOLETE
Get Quote