LB1861M-MPB-H
- Mfr.Part #
- LB1861M-MPB-H
- Manufacturer
- onsemi
- Package / Case
- 14-LSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BRIDGE DRIVER PAR MFP-14S
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- onsemi
- Product Category :
- Motor Drivers, Controllers
- Pbfree Code :
- yes
- Package / Case :
- 14-LSOP (0.173, 4.40mm Width)
- Nominal Supply Current :
- 50mA
- Output Current per Channel :
- 1.5A
- Mount :
- Surface Mount
- Pin Count :
- 14
- Voltage - Supply :
- 6.4V~7V
- Applications :
- DC Motors, General Purpose
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Operating Supply Voltage :
- 7V
- Fault Protection :
- Over Temperature
- Lifecycle Status :
- OBSOLETE (Last Updated: 1 week ago)
- RoHS Status :
- RoHS Compliant
- Load Type :
- Inductive
- Power Dissipation :
- 1.1W
- Interface :
- Logic
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Output Configuration :
- Half Bridge (2)
- Voltage - Load :
- 12V 24V
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Output Current :
- 1.5A
- Published :
- 2013
- Operating Temperature :
- -30°C~80°C TA
- Halogen Free :
- Halogen Free
- Datasheets
- LB1861M-MPB-H

Motor Drivers, Controllers onsemi LB1861M-MPB-H Overview
The onsemi LB1861M-MPB-H IC bridge driver serves as a vital component in the realm of motor control, blending robust performance with efficient power management. Designed to facilitate precise and reliable driving of bipolar stepper motors and DC motors, this integrated circuit simplifies design complexity while enhancing overall system robustness. The compact MFP14S package of LB1861M-MPB-H ensures a minimized footprint on PCB layouts, making it ideal for applications where space is at a premium. It is specifically engineered to meet the demanding needs of modern industrial applications, offering a solution that combines longevity and high performance. This product is particularly suitable for designers looking to integrate a high-quality motor driver into their systems without compromising on space and power efficiency.
LB1861M-MPB-H Features
The LB1861M-MPB-H motor driver by onsemi features a parallel interface for straightforward integration into existing designs. Its capability to drive both bipolar stepper motors and DC motors makes it exceptionally versatile. The device is engineered for optimal thermal management, a critical factor in maintaining reliability and performance in challenging environments. Additional features include built-in protection against under-voltage, over-current, and thermal overload, ensuring safe operation under a variety of electrical conditions.
LB1861M-MPB-H Applications
- Automated Assembly Lines: The LB1861M-MPB-H can be utilized to drive conveyor belts and robotic arms, ensuring precise movement control which is critical for automation precision and efficiency.
- Office Automation Equipment: Ideal for use in printers and copiers, this IC helps in the precise control of paper feed mechanisms and scanner drives, contributing to enhanced reliability and performance.
- Consumer Electronics: Used in devices such as camera stabilizers and drones, the LB1861M-MPB-H ensures smooth and responsive motor control necessary for high-quality electronic consumer products.
- Medical Devices: This driver is capable of managing the motor operations in medical pumps and scanners, where accurate dosing and imaging depend on precise motor functionality.
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