onsemi

NCD5701BDR2G

NCD5701BDR2G Description

The NCD5701BDR2G from onsemi is a high-performance, low-side IGBT gate driver designed for precision power control in demanding applications. Housed in an 8-pin SOIC package, this surface-mount IC delivers robust performance with a 20V supply voltage and features a single-channel configuration. It offers peak output currents of 7.8A (source) and 6.8A (sink), ensuring fast switching of IGBTs with typical rise/fall times of 9.2ns and 7.9ns, respectively. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs. The device operates with a logic voltage threshold (VIL/VIH) of 0.75V/4.3V, making it compatible with a wide range of control signals.

NCD5701BDR2G Features

• High Current Drive: 7.8A source / 6.8A sink capability for efficient IGBT switching.
• Fast Switching: Ultra-low rise/fall times (9.2ns/7.9ns) minimize power losses.
• Wide Voltage Compatibility: 20V supply range with 0.75V/4.3V logic thresholds.
• Robust Packaging: 8-SOIC surface-mount design for compact PCB integration.
• Reliability: MSL 1 (Unlimited) moisture sensitivity ensures long shelf life.
• Compliance: ROHS3, REACH, and EAR99 certified for global use.

NCD5701BDR2G Applications

This gate driver excels in high-power systems requiring precise switching, such as:

• Motor Drives: Enables efficient control in industrial and automotive BLDC/PMSM motors.
• Power Supplies: Optimizes performance in SMPS and inverter designs.
• Renewable Energy: Ideal for solar inverters and wind turbine converters.
• Industrial Automation: Supports high-speed switching in PLCs and robotic systems.
  Its low propagation delay and high noise immunity make it superior to generic drivers in noisy environments.

Conclusion of NCD5701BDR2G

The NCD5701BDR2G stands out as a high-speed, high-current gate driver for IGBTs, combining reliability with cutting-edge performance. Its fast switching, robust packaging, and compliance make it a top choice for power electronics engineers designing motor controls, inverters, and industrial systems. For applications demanding efficiency and durability, this driver delivers unmatched value.