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參數資料
| 型號： | HIP4081A |
| 廠商： | Intersil Corporation |
| 英文描述： | 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN |
| 中文描述： | 80V/2.5A峰值，高頻全橋FET驅動器 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 194K |
| 代理商： | HIP4081A |
1
HIP4081A
80V/2.5A Peak, High Frequency
Full Bridge FET Driver
Description
The HIP4081A is a high frequency, medium voltage Full
Bridge N-Channel FET driver IC, available in 20 lead plastic
SOIC and DIP packages. The HIP4081A can drive every
possible switch combination except those which would
cause a shoot-through condition. The HIP4081A can switch
at frequencies up to 1MHz and is well suited to driving Voice
Coil Motors, high-frequency Class D audio amplifiers, and
power supplies.
For example, the HIP4081A can drive medium voltage brush
motors, and two HIP4081As can be used to drive high per-
formance stepper motors, since the short minimum “on-time”
can provide fine micro-stepping capability.
Short propagation delays of approximately 55ns maximizes
control loop crossover frequencies and dead-times which
can be adjusted to near zero to minimize distortion, resulting
in rapid, precise control of the driven load.
A similar part, the HIP4080A, includes an on-chip input com-
parator to create a PWM signal from an external triangle
wave and to facilitate “hysteresis mode” switching.
The Application Note for the HIP4081A is the AN9405.
Ordering Information
PART
NUMBER
TEMP RANGE
(
o
C)
PACKAGE
PKG. NO.
HIP4081AIP
-40 to 85
20 Ld PDIP
E20.3
HIP4081AIB
-40 to 85
20 Ld SOIC (W)
M20.3
Features
Independently Drives 4 N-Channel FET in Half Bridge
or Full Bridge Configurations
Bootstrap Supply Max Voltage to 95V
DC
Drives 1000pF Load at 1MHz in Free Air at 50
o
C with
Rise and Fall Times of Typically 10ns
User-Programmable Dead Time
On-Chip Charge-Pump and Bootstrap Upper Bias
Supplies
DIS (Disable) Overrides Input Control
Input Logic Thresholds Compatible with 5V to 15V
Logic Levels
Very Low Power Consumption
Undervoltage Protection
Applications
Medium/Large Voice Coil Motors
Full Bridge Power Supplies
Class D Audio Power Amplifiers
High Performance Motor Controls
Noise Cancellation Systems
Battery Powered Vehicles
Peripherals
U.P.S.
November 1996
Pinout
HIP4081A (PDIP, SOIC)
TOP VIEW
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
BHB
BHI
DIS
V
SS
BLI
ALI
HDEL
AHI
LDEL
AHB
BHO
BLO
BLS
V
DD
BHS
V
CC
ALS
ALO
AHS
AHO
Application Block Diagram
80V
GND
LOAD
HIP4081A
GND
12V
AHI
ALI
BLI
BHI
BLO
BHS
BHO
ALO
AHS
AHO
File Number
3659.5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
相關PDF資料 |
PDF描述 |
|---|---|
| HIP4081AIP | 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN |
| HIP4081AIB | 80V/2.5A Peak, High Frequency Full Bridge FET Driver |
| HIP4083 | 80V, 300mA Three Phase High Side Driver |
| HIP4083AB | 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN |
| HIP4083AP | 80V, 300mA Three Phase High Side Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HIP4081A_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:80V/2.5A Peak, High Frequency Full Bridge FET Driver |
| HIP4081AIB | 功能描述:功率驅動器IC 80 VDC HI FREQ H-BRDG DRVR W/STA RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| HIP4081AIBT | 功能描述:功率驅動器IC HIP4081AIB RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| HIP4081AIBTS2490S | 制造商:Intersil Corporation 功能描述: |
| HIP4081AIBZ | 功能描述:功率驅動器IC 80 VDC HI FREQ H-BRDG DRVR W/STAR RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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