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參數(shù)資料
| 型號： | PS21961-4A |
| 廠商： | POWEREX INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 6 A, DMA24 |
| 封裝： | DIP-24 |
| 文件頁數(shù)： | 7/7頁 |
| 文件大?。?/td> | 821K |
| 代理商： | PS21961-4A |
PS21961-4, PS21961-4A, PS21961-4C
Intellimod Module
Dual-In-Line Intelligent Power Module
3 Amperes/600 Volts
Powerex, Inc., 173 Pavilion Lane,Youngwood, Pennsylvania 15697-1800 (724) 925-7272
7
Rev. 03/07
Protection Function Timing Diagrams
C1
C4
C5
C2
UVDt
C6
C3
SET
RESET
HIGH LEVEL (NO FAULT OUTPUT)
UVDBr
CONTROL INPUT
PROTECTION
CIRCUIT STATE
CONTROL SUPPLY
VOLTAGE VDB
OUTPUT CURRENT IC
FAULT OUTPUT FO
Under-Voltage Protection (Upper-side, UVDB)
C1: Control supply voltage rises – After the voltage level reaches UVDBr, the drive circuit begins to work
at the rising edge of the next input signal.
C2: Normal operation – IGBT turn on and conducting current.
C3: Under-voltage trip (UVDBt).
C4: IGBT stays off regardless of the control input level, but there is no FO signal output.
C5: Under-voltage reset (UVDr).
C6: Normal operation – IGBT turn on and conducting current.
Typical Interface Circuit
Wiring Method Around Shunt Resistor
VNC
N
DIP-IPM
Wiring inductance should be less than 10nH.
(Equivalent to the inductance of a copper pattern with
length = 17mm, width = 3mm, and thickness = 100um.)
RSHUNT (Chip type resistor is recommended.)
This GND wiring from VNC should be as
close to the shunt resistors as possible.
UP, VP, WP, UN, VN, WN
MCU
5V LINE
10k
Ω
3.3k
Ω (MIN)
FO
VNC (LOGIC)
DIP-IPM
NOTE: RC coupling at each input
(parts shown dotted) may change
depending on the PWM control
scheme used in the application and
the wiring impedance of the printed
circuit board. The DIP-IPM input
signal section integrates a 3.3k
Ω
(min) pull-down resistor. Therefore,
when using an external filtering
resistor, care must be taken to
satisfy the turn-on threshold voltage
requirement.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS21961-4S | AC MOTOR CONTROLLER, 6 A, PDIP25 |
| PS21961-ST | AC MOTOR CONTROLLER, 6 A, DMA24 |
| PS21962-4A | AC MOTOR CONTROLLER, 10 A, DMA24 |
| PS21962-CT | AC MOTOR CONTROLLER, 10 A, DMA25 |
| PS21962-T | AC MOTOR CONTROLLER, 10 A, DMA25 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PS21961-4S | 制造商:Mitsubishi Electric 功能描述:POWER IPM TRANSISTOR |
| PS21961-A | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 3 Amperes/600 Volts |
| PS21961-AT | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE |
| PS21961-C | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 3 Amperes/600 Volts |
| PS21961-CT | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE |
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