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IR2086SPBF - FULL-BRIDGE DRIVER

Download the IR2086SPBF datasheet PDF. This datasheet also covers the IR2086S variant, as both devices belong to the same full-bridge driver family and are provided as variant models within a single manufacturer datasheet.

Description

The IR2086S(PbF) is a self oscillating full-bridge controller and driver IC with 50% duty cycle ideally suited for 36V

Features

  • Simple primary side control solution to enable full-bridge Product Summary DC-Bus Converters for 48V distributed systems with reduced component count and board space. VCC (max).
  • Frequency and dead time set by two external components.
  • Maximum 500KHz per channel output with 50% duty cycle.
  • Adjustable dead time 50nsec ~ 200nsec.
  • Floating channel designed for bootstrap operation up to +100Vdc.
  • High and low side pulse width matching to +/- 25.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IR2086S_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IR2086S FULL-BRIDGE DRIVER
IR2085S HIGH SPEED/ 100V/ SELF OSCILLATING 50% DUTY CYCLE/ HALF-BRIDGE DRIVER
IR2085SPbF HIGH SPEED/ 100V/ SELF OSCILLATING 50% DUTY CYCLE/ HALF-BRIDGE DRIVER
IR2010 High and Low Side Driver
IR2010PBF High and Low Side Driver

Full PDF Text Transcription

Click to expand full text
Data Sheet PD No.60226 revB IR2086S(PbF) HIGH SPEED, 100V, SELF OSCILLATING 50% DUTY CYCLE, FULL-BRIDGE DRIVER Features • Simple primary side control solution to enable full-bridge Product Summary DC-Bus Converters for 48V distributed systems with reduced component count and board space. VCC (max) • Frequency and dead time set by two external components • Maximum 500KHz per channel output with 50% duty cycle • Adjustable dead time 50nsec ~ 200nsec • Floating channel designed for bootstrap operation up to +100Vdc • High and low side pulse width matching to +/- 25nsec • Overcurrent protection with adjustable hiccup period.
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