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參數資料
| 型號： | PWR-82342-300 |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 50 A, UFM18 |
| 封裝： | 2.25 X 2.1 INCH, 0.39 INCH HEIGHT, PACKAGE-18 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 384K |
| 代理商： | PWR-82342-300 |
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 (2.25” x 2.1” x 0.39”)
200 V and 500 V Capability
30 A Current Capability
High-Efficiency MOSFET or IGBT Drive
Stage
Direct Drive from PWM
Drives Brushless DC or Brush Motors
Four Quadrant Operation
0.85 °C/W j-c Max
Military Processing Available
DESCRIPTION
The PWR-82340 and PWR-82342 are 30 A H-bridge motor drive hybrids. The
PWR-82340 has a 200 V rating and uses MOSFETs in the output stage while
the PWR-82342 has a 500 V rating and an IGBT output stage. Both types
have individual fast recovery diodes internally connected across the output
drive transistors to clamp inductive flyback. This new series of Smart Power
Motor Drives has CMOS Schmitt Trigger inputs for high noise immunity. High-
and low-side input logic signals are XOR'd in each phase to prevent simulta-
neous turn-on of in-line transistors, thus eliminating a shoot-thru condition.
The internal logic controls the high- and low-side gate drives for each phase
and can operate from +5 to +15 V logic levels. The internal power supply pro-
vides a constant voltage source to the floating high side gate drives. This pro-
vides constant output performance for switching frequencies from DC to 50
kHz.
APPLICATIONS
Packaged in small cases, 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 assemblies; actuator systems for flight control surfaces on
military and commercial aircraft; antenna and radar positioning; fan and blow-
er motors for environmental conditioning; thrust and vector position control of
mini subs, drones, and RPV's; compressor motors for cryogenic coolers; and
high-power inverters. The PWR-82340/342 hybrids are ideal for harsh military
environments where shock, vibration, and temperature extremes are evident,
such as missile applications where fin actuator systems control missile direc-
tion. The PWR-82340 and PWR-82342 operate over the -55°C to +125°C
temperature range and are available with military processing.
PWR-82340 and PWR-82342
SMART POWER H-BRIDGE
MOTOR DRIVES
Make sure the next
Card you purchase
has...
1991, 1999 Data Device Corporation
All trademarks are the property of their respective owners.
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