LB1940T-MPB-E
- Mfr.Part #
- LB1940T-MPB-E
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BRIDGE DRIVER PAR TSSOP-20
- Stock
- 19,697
- In Stock :
- 19,697
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- Manufacturer :
- onsemi
- Product Category :
- Full Half-Bridge Drivers
- Output Voltage :
- 950mV
- Voltage - Supply :
- 1.9V~6.5V
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Applications :
- DC Motors, General Purpose, Stepper Motors
- Published :
- 2013
- Supply Voltage-Max (Vsup) :
- 7.5V
- JESD-609 Code :
- e6
- Operating Supply Voltage :
- 6.5V
- Pbfree Code :
- yes
- Power Supplies :
- 35V
- Supply Voltage-Min (Vsup) :
- 1.9V
- RoHS Status :
- RoHS Compliant
- Voltage - Load :
- 1.6V~7.5V
- Supply Current-Max (Isup) :
- 7mA
- Power Dissipation :
- 800mW
- Number of Pins :
- 20
- Number of Functions :
- 1
- Interface :
- Logic
- Output Current :
- 400mA
- Mount :
- Surface Mount
- Length :
- 6.5mm
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 4.4mm
- Additional Feature :
- ALSO OPERATES WITH THE RANGE OF 1.9V TO 6.5V SUPPLY
- Terminal Position :
- Dual
- Lifecycle Status :
- LIFETIME (Last Updated: 2 weeks ago)
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.65mm
- Height Seated (Max) :
- 1.2mm
- Output Current per Channel :
- 400mA
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Load Type :
- Inductive
- Packaging :
- Tube
- Terminal Finish :
- Tin/Bismuth (Sn/Bi)
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Mounting Type :
- Surface Mount
- Output Configuration :
- Half Bridge (4)
- HTS Code :
- 8542.39.00.01
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -20°C~85°C TA
- Datasheets
- LB1940T-MPB-E

Full Half-Bridge Drivers onsemi LB1940T-MPB-E Overview
The onsemi LB1940T-MPB-E is a sophisticated IC bridge driver, expertly engineered to facilitate efficient and reliable control in motor driving applications. This device is housed in a compact TSSOP20 package, designed to minimize space while maximizing performance. Key to its utility is its ability to operate with a wide range of supply voltages and its robust build quality, making it an ideal choice for developers looking to create scalable and durable commercial products. The Full Half-Bridge Drivers onsemi LB1940T-MPB-E offers unparalleled control in motor operation, ensuring smooth and efficient functionality in a variety of applications.
LB1940T-MPB-E Features
The LB1940T-MPB-E from onsemi boasts an array of features designed for superior performance in driving motor applications. Its integration of both full and half-bridge drivers allows for flexible usage scenarios, accommodating a wide variety of motor types. The device supports a broad voltage range, ensuring compatibility with numerous power supplies and systems. Additionally, its high thermal efficiency reduces the risk of overheating, enhancing system reliability and longevity.
LB1940T-MPB-E Applications
- Automated Office Equipment: Powers paper feed mechanisms in printers and scanners, ensuring smooth, jam-free operation.
- Consumer Electronics: Drives motors in devices like smart home appliances, providing precise control for functionalities such as robotic vacuum movements.
- Automotive Applications: Utilized in electronic throttle control systems, improving vehicle responsiveness and fuel efficiency.
- Industrial Automation: Controls actuators and conveyor systems, optimizing production line speed and accuracy.
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