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HIP4083 - Three Phase High Side Driver

Description

Gate driver supplies.

One external bootstrap diode and one capacitor are required for each.

Features

  • Independently Drives Three High Side N-Channel MOSFETs in Three Phase Bridge Configuration.
  • Bootstrap Supply Max Voltage to 95VDC.
  • Bias Supply Operation from 7V to 15V.
  • Drives 1000pF Load with Typical Rise Times of 35ns and Fall Times of 30ns.
  • CMOS/TTL Compatible Inputs.
  • Programmable Undervoltage Protection.
  • Pb-free Available.

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Datasheet preview – HIP4083

Datasheet Details

Part number HIP4083
Manufacturer Renesas Electronics
File Size 548.18 KB
Description Three Phase High Side Driver
Datasheet download datasheet HIP4083 Datasheet
Additional preview pages of the HIP4083 datasheet.
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Full PDF Text Transcription

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HIP4083 80V, 300mA Three Phase High Side Driver The HIP4083 is a three phase high side N-channel MOSFET driver, specifically targeted for PWM motor control. Two HIP4083 may be used together for 3 phase full bridge applications (see application block diagram). Alternatively, the lower gates may be controlled directly from a buffered microprocessor output. Unlike other members of the HIP408x family, the HIP4083 has no built in turn-on delay. Each output (AHO, BHO, and CHO) will turn-on 65ns after its input is switched low. Likewise, each output will turn-off 60ns after its input is switched high. Very short and very long dead times are possible when two HIP4083 are used to drive a full bridge. This dead time is controlled by the input signal timing.
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