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HIP4086ABZ - 

MOSFET Driver, Full Bridge, 7V-15V supply, 500 mA output, SOIC-24

HIP4086ABZ - MOSFET Driver, Full Bridge, 7V-15V supply, 500 mA output, SOIC-24

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Manufacturer:
INTERSIL INTERSIL
Manufacturer Part No:
HIP4086ABZ
Newark Part No.:
20J4468
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The HIP4086ABZ is a 3-phase N-channel full-bridge MOSFET Driver. This driver have flexible input protocol for driving every possible switch combination. It has a wide range of programmable dead times (0.5 to 4.5µs) which makes them very suitable for the low frequencies (up to 100kHz) typically used for motor drives. This is useful in applications that require very quiet EMI performance (the charge pumps operate at 10MHz). The advantage of this is built-in charge pumps allow indefinitely long on times for the high-side drivers. To insure that the high-side driver boot capacitors are fully charged prior to turning on, a programmable bootstrap refresh pulse is activated when VDD is first applied. When active, the refresh pulse turns on all three of the low-side bridge FETs while holding off the three high-side bridge FETs to charge the high-side boot capacitors. After the refresh pulse clears, normal operation begins.
  • Independently drives 6 N-channel FET in 3-phase bridge configurations
  • 95VDC Bootstrap supply maximum voltage with bias supply from 7 to 15V
  • 1.25A Peak turn-off current
  • Bootstrap and optional charge pump maintain high-side driver bias voltage
  • Programmable bootstrap refresh time
  • Drives 1000pF load with typical rise time of 20ns and fall time of 10ns
  • Programmable under-voltage set point

Applications

Industrial, Automotive, Motor Drive & Control

Warnings

Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty.

Product Information

:
Full Bridge
:
500mA
:
7V
:
15V
:
SOIC
:
24Pins
:
45ns
:
30ns
:
-40°C
:
125°C
:
Each
:
-
:
-
:
To Be Advised
:
MSL 3 - 168 hours
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600 Further stock expected to ship on Feb 27, 2018

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