onsemi

NCD57090 Isolated High-Current Gate Driver

onsemi's driver is suitable for applications including UPS, industrial power supplies, and more

Image of onsemi's NCD57090 Isolated High Current Gate Driveronsemi's NCD57090 is a high-current single-channel IGBT gate driver with 5 kVRMS internal galvanic isolation that is designed for high system efficiency and reliability in high-power applications. The device accepts complementary inputs and depending on the pin configuration, offers options such as active miller clamp (NCD57090A/D/F), negative power supply (NCD57090B), and separate high and low (OUTH and OUTL) driver outputs (NCD57090C/E) for system design convenience.

The NCD57090 (A/B/C/D/E/F) accommodates a wide range of input bias voltages and signal levels of 3.3 V to 20 V. This gate driver is available in a wide-body SOIC-8 package.

Features
  • High peak output current: ±6.5 A
  • Improves system efficiency
  • Short propagation delays with accurate matching
  • Improves PWM signal integrity
  • High transient and electromagnetic immunity
  • Ruggedness in fast slew rate high voltage and high current switching applications
  • On-chip galvanic isolation: 5 kVRMS
  • Wide bias voltage ranges and input voltage range
  • Saves cost and board space while improving performance compared to opto-drivers
  • Offers system design flexibility and allows the usage of common system voltage rails
  • Active miller clamp, negative gate voltage, or split outputs
  • Choice in selecting the right feature in a compact package
Applications
  • UPS
  • Motor controls
  • Industrial power supplies
  • HVAC
  • Solar inverters
  • Industrial motor drives
  • Data centers and server power supplies
  • Energy storage and charging systems

NCD57090 Isolated High-Current Gate Drivers

ImageManufacturer Part NumberDescriptionPropagation Delay tpLH / tpHL (Max)Rise / Fall Time (Typ)Available QuantityPriceView Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090EDWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns9115 - Immediate$34.25View Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090CDWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns109 - Immediate$34.25View Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090ADWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns2936 - Immediate
9000 - Factory Stock		$34.25View Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090BDWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns1513 - Immediate
10000 - Factory Stock		$34.25View Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090DDWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns407 - Immediate$34.25View Details
DGTL ISO 5KV 1CH GATE DVR 8SOICNCD57090FDWR2GDGTL ISO 5KV 1CH GATE DVR 8SOIC90ns, 90ns13ns, 13ns739 - Immediate$34.25View Details
Published: 2022-01-07