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STMicroelectronics Demonstration Board Power Management for L6491 for N-Channel Power MOSFETs IGBTs EVAL6491HB
Specifications
| Country of Origin | Italy |
|---|---|
| Brand | STMicroelectronics |
| Model | EVAL6491HB |
| For Use With | N-Channel Power MOSFETs, IGBTs |
| Standards/Approvals | RoHS |
| Kit Classification | Evaluation Board |
| Featured Device | L6491 |
| Kit Name | Demonstration Board |
Key Features
- The L6491 is a single-chip half-bridge gate driver capable of sinking and sourcing 4 A current.
- Supports a voltage rail up to 600 V, compatible with TO-220 or TO-247 package power switches.
- Features CMOS/TTL compatible logic inputs for easy microcontroller or DSP interfacing down to 3.3 V.
- Includes an integrated comparator for fast overcurrent and overtemperature protection.
- Evaluation board allows easy modification of external components for performance tuning.
- Ideal for power switch evaluation in industrial, manufacturing, and laboratory applications.
- RoHS compliant and manufactured in Italy ensuring quality and environmental standards.
Product Description
STMicroelectronics EVAL6491HB Demonstration Board is a high voltage power management evaluation kit for N-Channel Power MOSFETs and Insulated Gate Bipolar Transistors (IGBTs), featuring the L6491 half-bridge gate driver IC. The device supports a voltage rail up to 600 V and offers 4 A sink and source current capability, making it ideal for driving power switches in TO-220 or TO-247 packages.
Constructed using BCD6 OFF-LINE technology, the L6491 device integrates a comparator for fast overcurrent protection as well as monitoring overtemperature conditions, ensuring enhanced operational safety and reliability. Its CMOS/TTL compatible inputs down to 3.3 V enable seamless interfacing with microcontrollers and digital signal processors, facilitating efficient control in embedded applications.
The evaluation board provides flexibility to select and modify values of relevant external components, which allows users to evaluate driver features under varying operating conditions and perform precise tuning for final application requirements. This enables system designers to optimize performance confidently across diverse power management scenarios.
Typical industrial and laboratory applications include power electronics development, motor driver circuits testing, and power switch evaluation in construction, manufacturing, and automation sectors.
The EVAL6491HB board is RoHS compliant and manufactured in Italy, reflecting STMicroelectronics' commitment to quality and environmental standards. It is supplied new and ready for immediate deployment in evaluation and prototyping environments.
The L6491 supports up to 600 V voltage rail for high voltage applications. Integrated comparator offers fast overcurrent and overtemperature protection. CMOS/TTL compatible inputs allow interfacing with microcontrollers and DSPs.
Flexible board design enables tuning through changeable external components. Ideal for driving power MOSFETs or IGBTs in TO-220 or TO-247 packages. RoHS compliant and manufactured in Italy.
Explore EnvMart's extensive selection of Power Management Development Kits and evaluation boards for industrial and research applications to find complementary products from STMicroelectronics and other leading brands.
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Frequently Asked Questions
This evaluation board supports a voltage rail up to 600 V, making it suitable for high voltage applications.
The L6491 driver can sink and source a current of 4 A, which is essential for driving power switches effectively.
It is designed for use with N-Channel Power MOSFETs and Insulated Gate Bipolar Transistors (IGBTs) in TO-220 or TO-247 packages.
The board features CMOS/TTL compatible logic inputs that can interface down to 3.3 V, allowing easy connection with microcontrollers and DSPs.
The L6491 includes an integrated comparator for fast overcurrent and overtemperature protection, enhancing operational safety.
Yes, the evaluation board allows for easy modification of external components, enabling performance tuning for various applications.
The EVAL6491HB is manufactured in Italy, reflecting quality standards.
This product is classified as an Evaluation Board, specifically designed for power management applications.
It is ideal for power electronics development, motor driver circuits testing, and power switch evaluation in industrial and laboratory settings.
Yes, the board is RoHS compliant, ensuring it meets specific environmental standards.
The featured device on the EVAL6491HB is the L6491 half-bridge gate driver IC, which is central to its operation.
It is classified as a Demonstration Board, which serves as an evaluation kit for power management applications.
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