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参数资料
| 型号： | PS21997-4A |
| 元件分类： | 运动控制电子 |
| 英文描述： | AC MOTOR CONTROLLER, DMA25 |
| 封装： | DIPPM-25 |
| 文件页数： | 2/11页 |
| 文件大小： | 181K |
| 代理商： | PS21997-4A |
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21997-4/-4A/-4C/-4W
TRANSFER-MOLD TYPE
INSULATED TYPE
Sep. 2008
10
MCU
10k
UP,VP,WP,UN,VN,WN
VNC(Logic)
Fo
DIPIPM
5V line
3.3k
(min)
Error output Fo
Output current Ic
Control supply voltage VDB
Protection circuit state
Control input
c6
c1
c2
c4
c5
c3
RESET
UVDBt
UVDBr
SET
RESET
High-level (no fault output)
[C] Under-Voltage Protection (P-side, UVDB)
c1. Control supply voltage VDB rises : After VDB level rises over under voltage reset level (UVDBr), the circuits start to operate when next
input is applied.
c2. Normal operation : IGBT ON and carrying current.
c3. VDB level dips to under voltage trip level. (UVDBt).
c4. P-side IGBT turns OFF in spite of control input signal level, but there is no FO signal output.
c5. VDB level rises over UVDBr.
c6. Normal operation : IGBT ON and carrying current.
Fig. 10 AN INSTANCE OF INTERFACE CIRCUIT
Note : The setting of RC coupling at each input (parts shown dotted) depends on the PWM control scheme and the
wiring impedance of the printed circuit board.
Input circuit integrates a 3.3k
(min) pull-down resistor. Therefore, when using an external filtering resistor,
pay attention to the turn-on threshold voltage.
Fig. 11 WIRING CONNECTION OF SHUNT RESISTOR
N
DIPIPM
Wiring inductance should be less than 10nH.
Shunt resistor
Equivalent to the inductance of a copper
pattern in dimension of width=3mm,
thickness=100
m, length=17mm
Please connect GND wiring from VNC terminal
to the shunt resistor terminal as close as possible.
VNC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PS21997-4C | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE |
| PS21997-4W | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE |
| PS219B2-AS | 制造商:Powerex Power Semiconductors 功能描述:MOD DIPIPM 5A 600V SUPER MINI 制造商:Powerex Power Semiconductors 功能描述:INTELLIGENT POWER MODULE, 600V, 5A, LONG PIN, DIP, IPM Power Device:IGBT, Voltage Rating (Vces / Vdss):600V, Current Rating (Ic / Id):5A, Isolation Voltage:1500V, IPM Series:- |
| PS219B2-AST | 制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 5 Amperes/600 Volts |
| PS219B2-CST | 制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 5 Amperes/600 Volts |
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