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參數資料
| 型號： | HCA10008 |
| 廠商： | Intersil Corporation |
| 英文描述： | Darlington Bipolar Transistor; Package/Case:TO-3; Mounting Type:Through Hole; Current Rating:50A; Voltage Rating:120V |
| 中文描述： | 80V/2.5A峰值，高頻全橋FET驅動器 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 87K |
| 代理商： | HCA10008 |
1
File Number
4772
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
HCA10008
80V/2.5A Peak, High Frequency Full
Bridge FET Driver
The HCA10008 is a high frequency, medium voltage Full
Bridge N-Channel FET driver IC, available in 20 lead plastic
SOIC package. The HCA10008 can drive every possible
switch combination except those which would cause a shoot
through condition. The HCA10008 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 HCA10008 can drive medium voltage
brush motors, and two HCA10008s can be used to drive
high performance 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.
Pinout
HCA10008
(SOIC)
TOP VIEW
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.
Related Literature
- AN9405 Application Note for the HIP4081A and the
HCA10008
Ordering Information
PART
NUMBER
TEMP RANGE
(
o
C)
PACKAGE
PKG. NO.
HCA10008
-40 to 85
20 Ld SOIC (W)
M20.3
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
Data Sheet
August 1999
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HCA10009 | 制造商:Harris Corporation 功能描述: |
| HCA10011 | 制造商:Harris Corporation 功能描述: |
| HCA10012 | 制造商:Harris Corporation 功能描述: |
| HCA-10013 | 制造商:Harris Corporation 功能描述: |
| HCA10014 | 制造商:Harris Corporation 功能描述: |
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