HIP4086_04 INTERSIL [Intersil Corporation], HIP4086_04 Datasheet

HIP4086_04

Manufacturer Part Number

HIP4086_04

Description

80V, 0.5A Three Phase Driver

Manufacturer

INTERSIL [Intersil Corporation]

Datasheet

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80V, 0.5A Three Phase Driver

The HIP4086 is a Three Phase Bridge N-Channel MOSFET

driver IC. The HIP4086 is specifically targeted for PWM

motor control. It makes bridge based designs simple and

flexible. Like the HIP4081, the HIP4086 has a flexible input

protocol for driving every possible switch combination. Unlike

the HIP4081, the user can override the shoot-through

protection for switched reluctance applications. The HIP4086

has reduced drive current compared to the HIP4081 (0.5A vs

2.5A) and a much wider range of programmable dead times

(0.25µs to 4.5µs) - like the HIP4082. The HIP4086 is suitable

for applications requiring DC to 100kHz. Unlike the previous

family members, the HIP4086 has a programmable

undervoltage set point.

Also refer to the HIP4083, three phase upper only MOSFET

driver, for a lower current solution optimized for smaller

motors.

Ordering Information

Pinout

HIP4086AB*

HIP4086ABZ*

(See Note)

HIP4086AP

HIP4086APZ

(See Note)

*Add “-T” suffix to part number for tape and reel packaging.

NOTE: Intersil Pb-free products employ special Pb-free material sets; molding

compounds/die attach materials and 100% matte tin plate termination finish, which

is compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free

products are MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J Std-020B.

PART NUMBER

UVLO

RDEL

RFSH

BHB

DIS

BLI

ALI

CLI

BHI

AHI

CHI

RANGE (

-40 to 125

TEMP.

(PDIP, SOIC)

TOP VIEW

HIP4086

24 Ld SOIC

(Pb-free)

24 Ld PDIP

(Pb-free)

Data Sheet

PACKAGE

BHO

BHS

BLO

ALO

CLO

AHS

AHO

AHB

CHS

CHO

CHB

M24.3

E24.3

DWG. #

PKG.

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Independently Drives 6 N-Channel MOSFETs in Three

• Bootstrap Supply Max Voltage to 95VDC

• Bias Supply Operation from 7V to 15V

• 1.25A Peak Turn-Off Current

• User-Programmable Dead Time (0.25µs to 4.5µs)

• Charge-Pump and Bootstrap Maintain Upper Bias

• Programmable Bootstrap Refresh Time

• Drives 1000pF Load with Typical Rise Time of 20ns and

• DIS (Disable) Overrides Input Control

• Input Logic Thresholds Compatible with 5V to 15V Logic

• Dead Time Disable Capability

• Programmable Undervoltage Set Point

• Pb-free available

Applications

• Brushless Motors

• AC Motor Drives

• Switched Reluctance Motor Drives

• Battery Powered Vehicles

Application Block Diagram

Phase Bridge Configuration

Supplies

Fall Time of 10ns

Levels

HIP4086

GND

12V

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

July 2004

80V

HIP4086

FN4220.6

GND

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HIP4086_04 Summary of contents

Page 1

Data Sheet 80V, 0.5A Three Phase Driver The HIP4086 is a Three Phase Bridge N-Channel MOSFET driver IC. The HIP4086 is specifically targeted for PWM motor control. It makes bridge based designs simple and flexible. Like the HIP4081, the ...

Page 2

Functional Block Diagram 5 AHI 10 DIS UNDERVOLTAGE DETECTOR UV 8 UVLO RFSH 9 RFSH PULSE 4 ALI 7 RDEL - + + 100mV - V SS ALI, BLI, CLI AHI, BHI, CHI ...

Page 3

Pin Descriptions PIN NUMBER SYMBOL 16 AHB High-Side Bootstrap supplies. One external bootstrap diode and one capacitor are required for each. Connect 1 BHB cathode of bootstrap diode and positive side of bootstrap capacitor to each xHB pin. 13 CHB ...

Page 4

Absolute Maximum Ratings Supply Voltage -0.3V to 16V DD Logic I/O Voltages ...

Page 5

Switching Specifications PARAMETER TURN-ON DELAY AND PROPAGATION DELAY Dead Time Dead Time Channel Matching Lower Turn-Off Propagation Delay (xLI-xLO) Upper Turn-Off Propagation Delay (xHI-xHO) Lower Turn-On Propagation Delay (xLI-xLO) Upper Turn-On Propagation Delay (xHI-xHO) Rise Time ...

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HIP4086_04 INTERSIL [Intersil Corporation], HIP4086_04 Datasheet

HIP4086_04

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