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参数资料
| 型号： | HIP4086AABZT |
| 厂商： | Intersil |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC DVR MOSFET N-CH 3PHASE 24SOIC |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 1,000 |
| 配置： | 3 相桥 |
| 输入类型： | 反相和非反相 |
| 延迟时间： | 65ns |
| 电流 - 峰： | 500mA |
| 配置数： | 1 |
| 输出数： | 3 |
| 高端电压 - 最大（自引导启动）： | 95V |
| 电源电压： | 7 V ~ 15 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
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
(0.5μs to 4.5μs) 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.
VDD
Features
? Independently drives 6 N-Channel MOSFETs in three phase
bridge configuration
? Bootstrap supply max voltage up to 95VDC with bias supply
from 7V to 15V
? 1.25A peak turn-off current
? User programmable dead time (0.5μs to 4.5μs)
? Bootstrap and optional charge pump maintain the high-side
driver bias voltage.
? Programmable bootstrap refresh time
? Drives 1000pF load with typical rise time of 20ns and Fall
Time of 10ns
? 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 “HIP4086 3-Phase Bridge Driver Configurations and
Applications”
200
VDD
RDEL
CHB
BHB
AHB
AHO
BHO
Battery
150
V xHB - V xHS = 10V
Speed
Controller
AHI
ALI
BHI
BLI
CHO
CHS
BHS
AHS
24V...48V
100
Brake
CHI
CLI
VSS
ALO
BLO
CLO
50
0
-60
-40
-20
0
20
40
60
80
100 120 140 160
JUNCTION TEMPERATURE (°C)
FIGURE 1. TYPICAL APPLICATION
FIGURE 2. CHARGE PUMP OUTPUT CURRENT
February 1, 2013
FN4220.9
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2011, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP4086AB | 功能描述:功率驱动器IC 80 V 1 25A 3 PHS FL WAVE DRVR RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4086AB/AP DIE | 制造商:Harris Corporation 功能描述: |
| HIP4086ABT | 功能描述:功率驱动器IC VER OF HIP4086AB RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4086ABZ | 功能描述:功率驱动器IC 80V 1.25A 3 PHS FL W V DRVR RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4086ABZATS2490 | 制造商:Intersil Corporation 功能描述:IBM HIP4086ABZT W/CONTAINER LABELING - Bulk |
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