onsemi Motor Driver IC LB11946-E

PWM Current Control Stepping Motor Driver, PDIP30 / DIP30SD (400 mil), 20-FNFLD Product overview: LB11946-E from onsemi is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-LB11946-E can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 778297-LB11946-E
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -25°C ~ 85°C (TA)
Package: 28-SDIP (0.500", 12.70mm) Exposed Pad
Applications: General
Technology: Bipolar
Operating Supply Voltage: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
Function: Driver - Fully Integrated, Control and Power Stage
Interface: Parallel, Serial
Output Configuration: Half Bridge (4)
Output Current: 1A
Voltage - Load: 10 V ~ 45 V
Motor Type - Stepper: Bipolar
Family Name: LB11946
Categories: Integrated Circuits (ICs)
Manufacturer Package: 28-HDIP
Alternative Parts (Cross-Reference): DRV8880PWP; DRV8880PWPR; TMC261-PA; UC3770AQ;
Introduction Date: February 19, 2009
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited