LB11946
Stepper Motor Controller, 1.2A, BIPolar, PDIP28, 0.500 INCH, DIP-28LB11946
Stepper Motor Controller, 1.2A, BIPolar, PDIP28, 0.500 INCH, DIP-28
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Manufacturer Part # : LB11946
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Package/Case: ssop36j
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Brand: Sanyo Denki
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
LB11946 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
LB11946 Description
The LB11946 is a high power dual channel operational amplifier from SANYO Semiconductor Co Ltd, designed for reliable motor control in various applications. This device features high gain bandwidth, low input bias current, and low input offset voltage, making it suitable for industrial automation systems, automotive applications, and consumer electronics.
Features
- High Power Dual Channel Operational Amplifier: Offers high power and dual channel operation for reliable motor control.
- Low Input Bias Current: Provides low input bias current for improved signal-to-noise ratio.
- Low Input Offset Voltage: Features low input offset voltage for accurate amplifier performance.
- High Gain Bandwidth: Offers high gain bandwidth for reliable motor control in various applications.
Applications
The LB11946 is commonly used in automotive applications for controlling various motors and solenoids in vehicles, as well as in industrial automation systems for motor control and other industrial applications. Additionally, it can be found in consumer electronics for controlling motors in devices such as cameras and printers.
Where to Use:
- Automotive systems for motor control and solenoid operation
- Industrial automation systems for motor control and other industrial applications
- Consumer electronics for controlling motors in devices such as cameras and printers
Manufacturer
The LB11946 is manufactured by SANYO Semiconductor Co Ltd, a global leader in semiconductor technology. It falls under the category of operational amplifiers, which are designed to provide reliable and accurate signal processing for various applications.
This product was developed to meet the growing demand for high-performance motor control in industrial, automotive, and consumer electronics applications, where features like low input bias current, low input offset voltage, and high gain bandwidth are essential.
Packages
The LB11946 comes in a PDIP-28 package. This package is designed for through-hole mounting, offering a compact and efficient solution for integrating the operational amplifier into electronic circuits.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Transferred | Part Package Code | DIP |
Pin Count ! | 28 | ECCN Code | EAR99 |
HTS Code ! | 8542.39.00.01 | Additional Feature ! | CAN ALSO BE OPERATED AT 4.5 TO 5V |
Analog IC - Other Type | STEPPER MOTOR CONTROLLER | JESD-30 Code | R-PDIP-T28 |
Length | 26.75 mm | Number of Functions | 1 |
Number of Terminals | 28 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -25 °C | Output Current-Max | 1.2 A |
Package Body Material | PLASTIC/EPOXY | Package Code | SDIP |
Package Equivalence Code | SDIP28,.5 | Package Shape | RECTANGULAR |
Package Style | IN-LINE, SHRINK PITCH | Power Supplies ! | 3.3/5 V |
Qualification Status ! | Not Qualified | Supply Current-Max (Isup) | 46 mA |
Supply Voltage-Max (Vsup) | 45 V | Supply Voltage-Min (Vsup) | 10 V |
Supply Voltage-Nom (Vsup) | 42 V | Surface Mount ! | NO |
Technology | BIPOLAR | Temperature Grade ! | OTHER |
Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 1.778 mm |
Terminal Position | DUAL | Width | 12.7 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
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