LB1938FA-BH
- Mfr.Part #
- LB1938FA-BH
- Manufacturer
- onsemi
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 2.2V-10V 8MICRO
- Stock
- 94,404
- In Stock :
- 94,404
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- Manufacturer :
- onsemi
- Product Category :
- Motor Drivers, Controllers
- Length :
- 3mm
- Power Supplies :
- 3V
- Operating Temperature :
- -30°C~85°C TA
- Interface :
- Parallel
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Voltage - Supply :
- 2.2V~10V
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Logic Function :
- AND
- Halogen Free :
- Halogen Free
- Number of Pins :
- 8
- Motor Type - AC, DC :
- Brushed DC
- Base Part Number :
- LB1938
- Published :
- 2012
- Applications :
- GENERAL PURPOSE
- Max Collector Current :
- 800mA
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Supply Voltage-Min (Vsup) :
- 2.2V
- Nominal Supply Current :
- 98μA
- Mounting Type :
- Surface Mount
- Voltage - Load :
- 2.2V~10V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Pitch :
- 0.65mm
- Power Dissipation :
- 400mW
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.02mm
- Motor Type :
- Brushed
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 29mA
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Output Configuration :
- Half Bridge (2)
- Collector Emitter Voltage (VCEO) :
- 10V
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Finish :
- Tin (Sn)
- Supply Voltage :
- 3V
- Factory Lead Time :
- 5 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- LB1938FA-BH

Motor Drivers, Controllers onsemi LB1938FA-BH Overview
The Motor Drivers, Controllers onsemi LB1938FA-BH is a highly efficient, compact integrated circuit (IC) designed for precise motor driving applications. This IC is crafted to operate over a voltage range of 2.2V to 10V, making it versatile for use in various low-power devices. It is encapsulated in an 8-pin MICRO package, ensuring minimal space usage while providing robust performance. Ideal for designers looking to improve the energy efficiency and reliability of their motor-driven applications, the LB1938FA-BH is a key component in enhancing device functionality and responsiveness.
LB1938FA-BH Features
The LB1938FA-BH motor driver from onsemi stands out with its low operating voltage and high efficiency, suitable for battery-powered applications. Its compact 8-MICRO packaging allows for integration into space-constrained designs, and its wide operating voltage range supports various types of small motors. This IC is also designed with built-in thermal shutdown features, providing additional safety and durability by preventing overheating during excessive operation.
LB1938FA-BH Applications
- Battery-Powered Portable Devices: The LB1938FA-BH can be applied in portable electronic devices, where its low voltage operation helps prolong battery life while maintaining smooth motor control.
- Automated Medical Devices: Its precision and reliability make it suitable for small, automated medical devices that require consistent and accurate motor operations.
- Consumer Electronics: Utilized in consumer electronics such as cameras and personal care products, the LB1938FA-BH drives small motors that adjust mechanisms or improve user interface.
- Robotics: Ideal for small robotic applications, where compact size and efficiency are critical for the functionality and extended operation of the device.
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