NovalithIC™ – Single Half-Bridge Driver

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An easier, smaller, more powerful & cost efficient way to drive DC / BLDC motors.

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The NovalithIC™ is the interface between the microcontroller and the motor, equipped with diagnostic and protection functions. The NovalithIC™ family can support mechanically commutated motors with brushes (DC motors: Single/Double Phase and Uni-/Bi-directional) or electrically commutated motors (BLDC motors: Three phase and Uni-/Bi-directional) up to 250W.

It provides a complete low-ohmic-protected half-bridge in a single package. This family has the capability to switch high frequency PWM while providing overcurrent, overvoltage and over temperature protection. The use of p-channel technology on the high side switch of the motor eliminates the need to design a charge pump. The NovalithIC™ offers cost-optimized solutions for protected high-current PWM motor drives with very low board-space consumption up to 30% – scaled to your needs.

Main Customers Benefits:

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• “Easy to use“- Driver, FETs and diagnostic, protection & measurement functions all integrated in one package.
• Small size to support small form factor designs – our integrated solution saves PCB-area compared to a discrete setup.
• Provides flexibility – NovalithIC™ is flexible and can be used for 1-, 2- and 3-Phase applications

Portfolio:

• BTN8962: R_DSON (path) = 14mR (typ); Imax = 42A
• BTN8982: R_DSON (path) = 10mR (typ); Imax = 70A

Family key features:

Easy converting into a full bridge with 2 devices without sep. hard. and softw. config.

PWM capability up to 30kHz

Logic-Level Input: Connects directly to MCU

Current limitation for reduced power dissipation & Short Circuit Protection

Adjustable slew rates for optimized EMI

Current sense capability

Over-temperature shut down

Integrated Dead-Time generation

Extended Supply Voltage Range 5V-40V

Applications

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Automotive

• power window
• sun roof
• central lock
• seat positioning
• front and rear wiper
• 4 wheel transfer case (electronically controlled)
• Manual transmission (ECMT)
• Power lift gate
• Pumps and Fans

 Industrial

• Factory Automation
• Robotics
• Power Tools
• Power Closure Systems

Additional infos:

SP Number:

• BTN8962 à SP001054232 => ICMOT5040
  
• BTN8982 à SP001054216 => ICMOT5020

Arduino Shield with BTN8982 à SP001292932 =>  ICMOT5135

YOUR PROMOCODE: TVPH3SMJ 
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