Power & Power Management

Overview

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.

ISL83202 Functional Diagram
ISL83202 Functional Diagram
  • 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)
Car Body Cooling Control Solution
Car Body Cooling Control

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

Documentation

Title
Type 		Date
ISL83202 Datasheet
PDF 617 KB 		Datasheet
Industrial Power Management Brochure
PDF 5.51 MB 日本語 		Brochure
Intersil Commercial Lab Services
PDF 467 KB 		Brochure
Intersil Space Products Brochure
PDF 4.85 MB 		Brochure
PLC18018 - General Q3 Product Life Cycle Notice
PDF 388 KB 		End Of Life Notice
TB363: Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)
PDF 293 KB 		Other
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site
PDF 152 KB 		Product Change Notice
PCN12086 - Alternate Manufacturing Site for Assembly of the Listed Intersil PDIP Packaged Products -Amkor Technology, Philippines (ATP)
PDF 86 KB 		Product Change Notice
AN1681: Grounding Techniques
PDF 509 KB 		Application Note
AN1684: Nonideality of Ground
PDF 397 KB 		Application Note
AN1116: CMOS Applications Information
PDF 576 KB 		Application Note
AN9867: End of Life Derating: A Necessity or Overkill
PDF 338 KB 		Application Note
12 items

Design & Development

Software Downloads

Title
Type Date
PLC18018 - General Q3 Product Life Cycle Notice
PDF 388 KB 		End Of Life Notice
1 item

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Diagram of ECAD Models

Product Options

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    Part Number
    ISL83202IBZ
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    Samples Available
    		 2033 Dec SOICN Tube 960 Get Samples,
    ISL83202IBZT
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    		2033 Dec SOICN Reel 5000
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