Best Factory Supply Illumination Led Drivers - DRV8842PWPR 47-V – FlyBird Pricelist and Supplier

Factory Supply Illumination Led Drivers - DRV8842PWPR 47-V – FlyBird

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Factory Supply Illumination Led Drivers - DRV8842PWPR 47-V – FlyBird Detail:

Features for the DRV8842

Single H-Bridge Current-Control Motor Driver

8.2-V to 45-V Operating Supply Voltage Range

Five-Bit Winding Current Control Allows Up to 32 Current Levels

Low MOSFET R_DS(on) Typical 0.2 Ω (HS + LS)

5-A Maximum Drive Current at 24 V, 25°C

Built-In 3.3-V Reference Output

Industry-Standard PWM Control Interface

Thermally Enhanced Surface Mount Package

Protection Features:

Overcurrent Protection (OCP)

Thermal Shutdown (TSD)

VM Undervoltage Lockout (UVLO)

Fault Condition Indication Pin (nFAULT)

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Description for the DRV8842

The DRV8842 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and is intended to drive one DC motor, one coil of a stepper motor, or other loads. The output driver block consists of N-channel power MOSFETs configured as an H-bridge. The DRV8842 can supply up to 5-A peak or 3.5-A RMS output current (with proper heatsinking at 24 V and 25°C).

Separate inputs to independently control each half of the H-bridge are provided.

Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature.

TheDRV8842 is available in a 28-pin HTSSOP package with PowerPAD (Eco-friendly: RoHS & no Sb/Br).

For all available packages, see the orderable addendum at the end of the datasheet.

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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Factory Supply Illumination Led Drivers - DRV8842PWPR 47-V – FlyBird , The product will supply to all over the world, such as: Montpellier, Greek, Congo, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.

1. Who are the staff in your R & D department? What are your qualifications?

-R & D Director: formulate the company’s long-term R & D plan and grasp the direction of research and development; Guide and supervise r&d department to implement company r&d strategy and annual R&D plan; Control the progress of product development and adjust the plan; Set up excellent product research and development team, audit and training related technical personnel.

R & D Manager: make new product R & D plan and demonstrate the feasibility of the plan; Supervise and manage the progress and quality of r&d work; Research new product development and propose effective solutions according to customer requirements in different fields

R&d staff: collect and sort out key data; Computer programming; Conducting experiments, tests and analyses; Prepare materials and equipment for experiments, tests and analyses; Record measurement data, make calculations and prepare charts; Conduct statistical surveys

2. What is your product research and development idea?

- Product conception and selection product concept and evaluation product definition and project plan design and development product testing and validation launch to market

Driver Circuit Of Mosfet