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參數(shù)資料
| 型號： | MSK4322 |
| 廠商： | M.S. Kennedy Corporation |
| 英文描述： | 20 A, 200 V MOSFET Smart Power 3-Phase Motor Drive Power Hybrid(20A，200V 3相位橋智能電機驅動混合電路) |
| 中文描述： | 20甲，200伏MOSFET的智能功率三相馬達功率混合（20A條，200伏3相位橋智能電機驅動混合電路） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 324K |
| 代理商： | MSK4322 |
4707 Dey Road Liverpool, N.Y. 13088
(315) 701-6751
MIL-PRF-38534 QUALIFIED
FEATURES:
200V, 20 Amp Capability
Ultra Low Thermal Resistance - Junction to Case - 1.0°C/W (Each MOSFET)
Self-Contained, Smart Lowside/Highside Drive Circuitry
Under-Voltage Lockout, Internal 2μS Deadtime
Capable of Switching Frequencies to 25KHz
Isolated Case Allows Direct Heat Sinking
Case Bolt-down Design Allows Superior Heat Dissipation
DESCRIPTION:
The MSK 4322 is a 20 Amp, 3 Phase Bridge Smart Power Motor Drive Hybrid with a 200 volt rating on the
output switches. The output switches are power MOSFETs with intrinsic fast-recovery diodes for the free-
wheeling currents of motor drives. This new smart power motor drive hybrid is compatible with 5V CMOS or
TTL logic levels. The internal circuitry prevents simultaneous turn-on of the in-line half bridge transistors with a
built-in 2μS deadtime to prevent shoot-through. Undervoltage lockout shuts down the bridge when the supply
voltage gets to a point of incomplete turn-on of the output switches. The internal high-side boot strap power
supply derived from the +15 volt supply completely eliminates the need for 3 floating independent power sup-
plies for the high-side drive. Current sense circuitry is provided to sense current from an external resistor to shut
down the bridge for overcurrent.
ISO-9001 CERTIFIED BY DSCC
4322
PRELIMINARY Rev. A 6/00
TYPICAL APPLICATIONSPIN-OUT INFORMATION
TYPICAL APPLICATIONS
PIN-OUT INFORMATION
3 PHASE SIX STEP DC BRUSHLESS MOTOR DRIVE
OR 3 PHASE SINUSOIDAL INDUCTION MOTOR DRIVE
EQUIVALENT SCHEMATIC
M.S. KENNEDY CORP.
1
2
3
4
5
6
7
8
9
10
VCC
AHIN
BHIN
CHIN
ALIN
FAULT
CLIN
BLIN
VSS
ITRIP
20
19
18
17
16
15
14
13
12
11
N/C
A
V+
N/C
N/C
B
N/C
N/C
C
COM
1
20 AMP, 200 VOLT MOSFET
SMART POWER 3-PHASE MOTOR
DRIVE POWER HYBRID
相關PDF資料 |
PDF描述 |
|---|---|
| MSK4322U | 20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HD | 20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HS | 20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HU | 20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322 | 20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSK4322D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HD | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HS | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322HU | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
| MSK4322S | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:20 AMP, 200 VOLT MOSFET SMART POWER 3-PHASE MOTOR DRIVE POWER HYBRID |
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