HIP4086AABZ INTERSIL [Intersil Corporation], HIP4086AABZ Datasheet

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HIP4086AABZ

Manufacturer Part Number
HIP4086AABZ
Description
80V, 500mA, 3-Phase MOSFET Driver 1.25A peak turn-off current
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet

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Part Number:
HIP4086AABZ
Manufacturer:
HARRIS
Quantity:
20 000
80V, 500mA, 3-Phase MOSFET Driver
HIP4086, HIP4086A
The HIP4086 and HIP4086A (referred to as the HIP4086/A) are
three phase N-Channel MOSFET drivers. Both parts are
specifically targeted for PWM motor control. These drivers have
flexible input protocol for driving every possible switch
combination. The user can even override the shoot-through
protection for switched reluctance applications.
The HIP4086/A have a wide range of programmable dead times
(0.5ms to 4.5ms) which makes them very suitable for the low
frequencies (up to 100kHz) typically used for motor drives.
The only difference between the HIP4086 and the HIP4086A is
that the HIP4086A has the built-in charge pumps disabled. This
is useful in applications that require very quiet EMI performance
(the charge pumps operate at 10MHz). The advantage of the
HIP4086 is that the 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.
Another useful feature of the HIP4086/A is the programmable
undervoltage set point. The set point range varies from 6.6V to
8.5V.
June 1, 2011
FN4220.7
Speed
Brake
Controller
VDD
FIGURE 1. TYPICAL APPLICATION
VDD
RDEL
AHI
ALI
BHI
BLI
CHI
CLI
CHO
CHB
BHB
AHB
AHO
BHO
CHS
BHS
AHS
CLO
VSS
ALO
BLO
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
24V...48V
Battery
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
Features
• Independently drives 6 N-Channel MOSFETs in three phase
• Bootstrap supply max voltage up to 95VDC with bias supply
• 1.25A peak turn-off current
• User programmable dead time (0.5µs to 4.5µs)
• Bootstrap and optional charge pump maintain the high-side
• Programmable bootstrap refresh time
• Drives 1000pF load with typical rise time of 20ns and Fall
• Programmable undervoltage set point
Applications
• Brushless Motors (BLDC)
• 3-phase AC motors
• Switched reluctance motor drives
• Battery powered vehicles
• Battery powered tools
Related Literature
AN9642
Applications”
”HIP4086EVAL Evaluation Board Application Note” (Coming
Soon)
bridge configuration
from 7V to 15V
driver bias voltage.
Time of 10ns
200
150
100
50
All other trademarks mentioned are the property of their respective owners.
-60
0
“HIP4086 3-Phase Bridge Driver Configurations and
FIGURE 2. CHARGE PUMP OUTPUT CURRENT
-40
V
xHB
-20
- V
xHS
|
Copyright Intersil Americas Inc. 2011. All Rights Reserved
JUNCTION TEMPERATURE (°C)
0
= 10V
20
40
60
80
100 120 140 160

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HIP4086AABZ Summary of contents

Page 1

MOSFET Driver HIP4086, HIP4086A The HIP4086 and HIP4086A (referred to as the HIP4086/A) are three phase N-Channel MOSFET drivers. Both parts are specifically targeted for PWM motor control. These drivers have flexible input protocol for driving every ...

Page 2

Block Diagram (for clarity, only one phase is shown) If under voltage is active or if DIS is asserted, the high and low-side drivers are turned off. xHI 5 DIS 10 VDD 20 Under Voltage Detector UVLO 8 Refresh RFSH ...

Page 3

Pin Configuration Pin Descriptions PIN NUMBER SYMBOL 16 AHB 1 BHB 13 CHB (xHB) 15 AHS 23 BHS 15 CHS (xHS) 5 AHI 2 BHI 12 CHI (xHI) 4 ALI 3 BLI 11 CLI (xLI RDEL ...

Page 4

... HIP4086AB HIP4086AB HIP4086ABZ (Note 2) HIP4086ABZ HIP4086APZ (Note 2) HIP4086APZ HIP4086AABZ (Note 2) HIP4086AABZ HIP4086EVAL Evaluation Board NOTES: 1. Add “-T*”, suffix for tape and reel. Please refer to 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations) ...

Page 5

... Falling Undervoltage Threshold Minimum Undervoltage Threshold HIP4086, HIP4086A Thermal Information Thermal Resistance (Typical) SOIC Package (Notes 0.3V SOIC Package HIP4086AABZ (Notes +150 C) ° ° PDIP* Package (Notes 0. xHS xHS DD Storage Temperature Range .-65°C to +150° ...

Page 6

DC Electrical Specifications unless otherwise specified. Boldface limits apply over the operating junction temperature range, -40°C to +150°C. PARAMETER INPUT PINS: ALI, BLI, CLI, AHI, BHI, CHI, AND DIS Low Level Input Voltage High Level Input Voltage Input Voltage Hysteresis ...

Page 7

Test Waveforms and Timing Diagrams xLI to xLO turn-off xLI xHI xLO xHO xHI to xHO turn-on + delay FIGURE 3. PROP DELAYS WITH PROGRAMMED TURN-ON DELAYS (RDEL CONNECTED TO VDD WITH A RESISTOR) xLI to xLO turn-off xLI xHI ...

Page 8

Typical Performance Curves 6 ALL GATE CONTROL INPUTS = 16V 15V 12V 10V -60 -40 ...

Page 9

Typical Performance Curves 1 0 15V DD 0 12V 10V DD 0 0.2 0 -60 -40 - JUNCTION TEMPERATURE (°C) FIGURE ...

Page 10

Typical Performance Curves 6 RDEL = 100kΩ RDEL = 10kΩ 0 -60 -40 - JUNCTION TEMPERATURE (°C) FIGURE 18. DEAD TIME Functional Description Input Logic NOTE: When appropriate for brevity, input and output pins ...

Page 11

Charge Pump The internal charge pump of the HIP4086/A is used to maintain the bias on the boot cap for 100% duty cycle. There is no limit for the duration of this period. The user must understand that this charge ...

Page 12

Typical Application Circuit Speed Controller Brake Figure example of how the HIP4086 and HIP4086A 3-phase drivers can be applied to drive a 3-phase motor. Depending on the application, the switching speed of the bridge FETs can be ...

Page 13

General PCB Layout Guidelines The AC performance of the HIP4086/A depends significantly on the design of the PC board. The following layout design guidelines are recommended to achieve optimum performance: • Place the driver as close as possible to the ...

Page 14

... Title from "80V, 500mA, 3-Phase Driver" to "80V, 500mA, 3-Phase MOSFET Driver" -Rewrote description on page 1 by adding HIP4086A and stating the differences between parts. -Updated ordering information by adding part number HIP4086AABZ and EVAL Board. Added MSL note and numbered all notes to meet new standard, Removed obsolete part HIP4086AP ...

Page 15

Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...

Page 16

Package Outline Drawing M24.3 24 LEAD WIDE BODY SMALL OUTLINE PLASTIC PACKAGE (SOIC) Rev 2, 3/11 24 INDEX AREA TOP VIEW 15.60 (0.614) 15.20 (0.598) 1.27 (0.050) 0.51 (0.020) 0.33 (0.013) SIDE VIEW “A” 1.981 (0.078) 1.27 ...

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