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参数资料
| 型号： | PS21267-P |
| 元件分类： | 运动控制电子 |
| 英文描述： | AC MOTOR CONTROLLER, 60 A, DMA26 |
| 封装： | LEAD FREE, DIP-26 |
| 文件页数： | 2/10页 |
| 文件大小： | 177K |
| 代理商： | PS21267-P |
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21267-P/AP
TRANSFER-MOLD TYPE
INSULATED TYPE
Oct. 2005
Fig. 10 EXAMPLE OF TYPICAL DIP-IPM APPLICATION CIRCUIT
Note 1 : To prevent the input signals oscillation, the wiring of each input should be as short as possible. (Less than 2-3cm)
2: By virtue of integrating an application specific type HVIC inside the module, direct coupling to MCU terminals without any opto-coupler
or transformer isolation is possible.
3: FO output is open drain type. This signal line should be pulled up to the positive side of the 5V power supply with approximately 10k
resistor.
4: FO output pulse width is determined by the external capacitor between CFO and VNC terminals (CFO). (Example : CFO = 22nF → tFO
= 1.8ms (typ.))
5: The logic of input signal is high-active. The DIP-IPM input signal section integrates a 2.5k (min) pull-down resistor. If using external
RC filter, pay attention to satisfy the turn-on/off threshold voltage requirement.
6: To prevent malfunction of protection, the wiring of A, B, C should be as short as possible.
7: Please set the R1C5 time constant in the range 1.5~2s.
8: Each capacitor should be located as nearby the pins of the DIP-IPM as possible.
9: To prevent surge destruction, the wiring between the smoothing capacitor and the P, N1 pins should be as short as possible. Approxi-
mately a 0.1~0.22F snubber capacitor between the P-N1 pins is recommended.
10 : To prevent ICS from surge destruction, it is recommended to insert a Zener diode (24V, 1W) between each control supply terminals.
HO
DIP-IPM
C3
C2
C1
HO
IN
15V line
5V line
IN
COM
UOUT
VOUT
WOUT
VNO
CFO
GND
F
o
WN
VN
VCC
C
B
A
C4(CFO)
CFO
R1
N1
C5
CIN
N
W
V
U
P
VS
VB
VCC
Fo
WN
VN
UN
UN
WP
VP
UP
VNC
VN1
VP1
VPC
VP1
VWFS
VVFS
VUFS
VWFB
VVFB
VUFB
M
C3
CONTROLLER
HVIC1
HVIC2
HVIC3
LVIC
C1:Tight tolerance temp-compensated electrolytic type
(Note: The capacitance value depends on the PWM control used in the applied system.)
C2,C3: 0.22~2F R-category ceramic capacitor for noise filtering.
If this wiring is too long,
short circuit might be
caused.
Shunt
Resistor
If this wiring is too long, the SC level
fluctuation might be larger and cause
SC malfunction.
The long wiring of GND might generate
noise on input and cause IGBT to
be malfunction.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PS21267-P/AP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:AC100V~200V three-phase inverter drive for small power motor control. |
| PS21267-P-AP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:AC100V~200V three-phase inverter drive for small power motor control. |
| PS2127 | 制造商:Oxford Elctrical Products 功能描述:LIN PSU ENCAP +-15V 500MA |
| PS21-2A | 制造商:Bosch 功能描述:12V Max Pocket Driver™ - 2 Speed 制造商:Bosch Sensortec 功能描述:12V MAX 2 SPEED LI-ION DRIVER POCKET SIZED |
| PS21312 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:TRANSFER-MOLD TYPE INSULATED TYPE |
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