The ISL83202 is a medium-frequency H-Bridge FET driver capable of 1A (typ) of peak drive current that is designed to drive high- and low-side N-Channel MOSFETs in medium voltage applications. Optimized for PWM motor control and uninterruptible power supply systems, the ISL83202 enables simple and flexible bridge-based design. With typical input-to-output propagation delays as low as 25ns and with a user programmable dead-time range of 0. 1µs to 4. 5µs, the ISL83202 is ideal for switching frequencies up to 200kHz. The dead-time of the ISL83202 is programmable via a single resistor. The ISL83202's four independent driver control inputs (ALI, AHI, BLI, and BHI) allow driving of every possible switch combination except those that would cause a shoot-through condition. A global disable input, DIS, overrides input control and causes the ISL83202 to refresh the bootstrap capacitor when pulled low. Integrated undervoltage protection and shoot-through protection ensure reliable system operation. The ISL83202 is available in compact 16 Ld SOIC and 16 Ld PDIP packages and operates over the range of -55°C to +125°C.

Features

  • Independently Drives 4 N-Channel FETs in Half Bridge or Full Bridge Configurations
  • Bootstrap Supply Max Voltage: 70VDC
  • Drives a 1000pF Load in Free Air at +50°C with Rise and Fall Times of 15ns (typ)
  • User-Programmable Dead Time from 0.1 to 4.5µs
  • DIS (Disable) Overrides Input Control and Refreshes Bootstrap Capacitor when Pulled Low
  • Input Logic Thresholds Compatible with 5V to 15V Logic Levels
  • Shoot-Through Protection
  • Undervoltage Protection
  • Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

  • UPS Systems
  • DC Motor Controls
  • Full Bridge Power Supplies
  • Switching Power Amplifiers
  • Noise Cancellation Systems
  • Battery Powered Vehicles
  • Peripherals
  • Medium/Large Voice Coil Motors

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 960
Availability
Active SOICN Reel 5000
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISL83202 Datasheet Datasheet PDF 617 KB
Application Notes & White Papers
AN1684: Nonideality of Ground Application Note PDF 397 KB
AN1681: Grounding Techniques Application Note PDF 509 KB
AN1116: CMOS Applications Information Application Note PDF 576 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
PCNs & PDNs
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
PCN12086 - Alternate Manufacturing Site for Assembly of the Listed Intersil PDIP Packaged Products -Amkor Technology, Philippines (ATP) Product Change Notice PDF 86 KB
Other
Intersil Space Products Brochure Brochure PDF 3.14 MB
Industrial Power Management Brochure 日本語 Brochure PDF 3.13 MB
TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs) Other PDF 293 KB
Intersil Commercial Lab Services Brochure PDF 364 KB