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| 型号： | PWR-82341-110 |
| 厂商： | DATA DEVICE CORP |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 10 A, DIP34 |
| 封装： | 1.800 X 1.400 INCH, 0.250 INCH HEIGHT, PACKAGE-34 |
| 文件页数： | 1/9页 |
| 文件大小： | 280K |
| 代理商： | PWR-82341-110 |
PWR-82341
SMART POWER H-BRIDGE MOTOR
DRIVE
FEATURES
Small size (1.8" x 1.4" x 0.25")
100 VDC Rating
5 A Continuous, 10 A peak
Capability
High-Efficiency MOSFET Drive
Stage
Direct Drive from PWM
Drive Brush or Brushless DC
Motors
Four Quadrant Operation
Military Processing Available
32
4
34
+CAP
-CAP
V+
CHARGE PUMP
DIGITAL
CONTROL
AND
PROTECTION
CIRCUITRY
5, 11, 16
GND
DRIVE
A
DRIVE
B
VLPI
VUA
VLA
VSd
6
12
8
13
10
15
VUB
VLB
VCC
30, 31
VCA
VSS
27, 28
25, 26
23, 24
VCC
VCA
VSS
21, 22
18, 19
1992, 1999 Data Device Corporation
FIGURE 1. PWR-82341 BLOCK DIAGRAM
DESCRIPTION
The PWR-82341 is a smart Power
H-Bridge Motor Drive hybrid. The
PWR-82341 uses a MOSFET output
stage with a 100Vdc rating, and can
deliver 5A continuous, 10 A peak cur-
rent to the load.
This Smart Power Motor Drive has
CMOS Schmitt Trigger inputs for high
noise immunity. High and low-side
input logic signals are XOR’d in each
phase to prevent simultaneous turn
on of in-line transistors, thus eliminat-
ing a shoot through condition.
The internal logic controls the high
and low-side gate drivers for each
phase and can operate from +5 to
+15 V logic levels. An internal charge
pump circuit provides the required
voltage to the high-side gate drives.
This ensures constant output perfor-
mance for switching frequencies from
DC to 50 kHz.
APPLICATIONS
Packaged in a small case, these
hybrids are an excellent choice for
high
performance,
high-reliability
motor
drives
for
Military
and
Aerospace servo-amps and speed
controls.
Among the many applications are
robotics; electro-mechanical valve
assemblies;
actuator
systems;
antenna and radar positioning; fan
and blower motors for environmental
conditioning; position control of mini-
subs, drones, and RPV’s; and com-
pressor motors for cryogenic coolers.
The PWR-82341 hybrid is ideal for
harsh military environments where
shock, vibration, and temperature
extremes are evident, such as missile
applications including fin actuators
and I. seeker head movement. The
PWR-82341 operates over the -55°C
to +125°C temperature range and is
available with military processing.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PWR-82341-120 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
| PWR-82341-200 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
| PWR-82341-300 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
| PWR-82342 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Drives (Power Amplifiers)|H-Bridge Drive. Small Plug In Hybrid |
| PWR-82342-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
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