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參數資料
| 型號： | PWR-82341-270Q |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 10 A, DIP34 |
| 封裝： | 1.8 X 1.4 INCH, 0.25 INCH HEIGHT, PACKAGE-34 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 178K |
| 代理商： | PWR-82341-270Q |
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
FOR MORE INFORMATION CONTACT:
Technical Support:
1-800-DDC-5757 ext. 7771
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
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
5 A continuous, 10 A peak current 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 eliminating
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 cir-
cuit provides the required voltage to the high-side gate drives. This ensures
constant output performance for switching frequencies from DC to 50 kHz.
APPLICATIONS
Packaged in a small case, these hybrids are an excellent choice for high per-
formance, high-reliability motor drives for Military and Aerospace servo-amps
and speed controls.
Among the many applications are robotics; electro-mechanical valve assem-
blies; actuator systems; antenna and radar positioning; fan and blower
motors for environmental conditioning; position control of mini-subs, drones,
and RPV’s; and compressor 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 oper-
ates over the -55°C to +125°C temperature range.
All trademarks are the property of their respective owners.
1992, 1999 Data Device Corporation
PWR-82341
SMART POWER H-BRIDGE MOTOR
DRIVE
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