LB11870

Name: LB11870
Brand: Sanyo Denki
Rating: 4.5 (10 reviews)
Author: Lisleapex

Brushless DC Motor Controller

4,533 Effective Inventory

LB11870

Effective Inventory4,533

Brushless DC Motor Controller

Manufacturer Part # : LB11870
Package/Case: SOP-48
Brand: Sanyo Denki
Product Categories : Motor Drivers, Controllers

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

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

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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

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

LB11870 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!

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Rapid Quote

Please submit RFQ for LB11870 or email to us: Email: [email protected], we will contact you in 12 hours.

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LB11870 Description

The LB11870 is a high-performance brushless DC motor controller from ON Semiconductor, designed for reliable and efficient control of motors in various applications. This device features advanced motor control algorithms, low power consumption, and thermal shutdown protection, making it suitable for industrial control systems, automotive electronics, and other demanding environments.

Pin Details

The LB11870 is a compact motor controller with 48 pins, featuring a HSSOP-48 package. It includes pins for motor control signals, power supply connections, and ground references.

Pin configuration

Pin 1 (VCC): Positive Power Supply
Pin 2 (GND): Ground
Pin 3-47: Motor Control Signals and Power Supply Connections

Features

High-performance motor control: Advanced algorithms for precise motor control and efficient energy consumption.
Low power consumption: Optimized for low power usage, ideal for battery-powered devices or applications with limited power resources.
Thermal shutdown protection: Prevents damage to the device due to overheating, ensuring reliable operation in demanding environments.

Applications

The LB11870 is suitable for various industrial and automotive applications where precise motor control and efficient energy consumption are essential, such as robotics, industrial automation systems, and electric vehicles.

Where to Use:

Industrial control systems
Automotive electronics
Robotics
Electric vehicles
Home appliances
Consumer electronics

Manufacturer

The LB11870 is manufactured by ON Semiconductor, a leading global provider of semiconductor solutions.

Packages

The LB11870 comes in an HSSOP-48 package, designed for surface-mount technology and offering a compact and efficient solution for integrating the motor controller into electronic circuits.

Equivalent Parts of LB11870

LTC2944: A comparable motor controller from Linear Technology with similar features and performance.
TMS320F28069: An alternative microcontroller-based motor controller from Texas Instruments that offers equivalent functionality.

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	Obsolete	Part Package Code	SSOP
Pin Count !	48	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Analog IC - Other Type	BRUSHLESS DC MOTOR CONTROLLER
JESD-30 Code	R-PDSO-G48	Length	17.8 mm
Number of Functions	1	Number of Terminals	48
Operating Temperature-Max	80 °C	Operating Temperature-Min	-20 °C
Output Current-Max	1.8 A	Package Body Material	PLASTIC/EPOXY
Package Code	HSSOP	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	Qualification Status !	Not Qualified
Seated Height-Max	2.4 mm	Supply Voltage-Max (Vsup)	28 V
Supply Voltage-Min (Vsup)	9.5 V	Supply Voltage-Nom (Vsup)	24 V
Surface Mount !	YES	Temperature Grade !	COMMERCIAL EXTENDED
Terminal Form !	GULL WING	Terminal Pitch !	0.65 mm
Terminal Position	DUAL	Width	7.9 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.

Preliminary Specification LB11870 PDF Download

FAQs

What is LB11870?

The LB11870 is a dual channel, low-noise preamplifier IC designed by ON Semiconductor. It is specifically developed for use in car stereo applications and is ideal for amplifying low-level audio signals from sources such as CD players, tuners, and auxiliary inputs.

How Does LB11870 Work?

The LB11870 works by amplifying low-level audio signals from input sources while minimizing noise and distortion. It is designed to operate with low power consumption while providing high-fidelity audio amplification. The preamplifier IC includes features to manage gain, tone control, and input selection for flexible audio processing.

How Many Pins does LB11870 have and What are the Functions of the Pinout Configuration?

The LB11870 is housed in a 24-pin HSIP (Heat Sink In-Line Package) package. The pinout configuration includes:

VCC: Positive power supply pin.
VSS: Ground pin.
IN1, IN2: Input pins for channels 1 and 2, respectively.
AGND: Analog ground pin.
AUDIO GND: Audio ground pin.
FLT1, FLT2: Filter pins for channels 1 and 2, respectively.
TG1, TG2: Tone control pins for channels 1 and 2, respectively.
OUT1, OUT2: Output pins for channels 1 and 2, respectively.

What are the Pros and Cons of LB11870?

Pros:

Low-Noise Amplification: Provides high-fidelity audio amplification with low noise levels.
Flexible Audio Processing: Includes features for gain control, tone adjustment, and input selection for audio customization.
Car Stereo Application: Specifically designed for car stereo systems, ensuring compatibility and optimized performance.
Low Power Consumption: Operates with low power requirements for efficiency in automotive applications.
Heat Sink In-Line Package: The HSIP package allows for effective heat dissipation in automotive environments.

Cons:

Application Specific: The LB11870's design may limit its use to car stereo applications.
Complexity: Additional external components and considerations may be required for full audio system integration.
Availability: Limited availability from certain suppliers may affect accessibility in some regions.

Are There Any Equivalents/Alternatives to LB11870 for Recommendation?

The TDA7850 from STMicroelectronics is a comparable dual channel preamplifier IC suitable for car audio applications.
Alternatives to the LB11870 include the LA47515 from Sanyo and the TDA7377 from STMicroelectronics.