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参数资料
| 型号： | PS21962-S |
| 元件分类： | 运动控制电子 |
| 英文描述： | AC MOTOR CONTROLLER, 10 A, DMA25 |
| 封装： | DIP-25 |
| 文件页数： | 8/8页 |
| 文件大小： | 89K |
| 代理商： | PS21962-S |
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21962-S
TRANSFER-MOLD TYPE
INSULATED TYPE
Jun. 2005
Bootstrap negative electrodes
should be connected to U, V,
W terminals directly and
separated from the main output
wires.
WOUT
VOUT
DIP-IPM
C3
C2
C1
C2 C1
UOUT
WP
VWB
VP
VVB
15V line
5V line
UP
COM
UOUT
VOUT
VNO
WOUT
CIN
VNO
GND
F
o
WN
VN
VCC
C
A
CIN
NW
NV
NU
W
V
U
P
VWS
VVS
VUS
VUB
VCC
Fo
WN
VN
UN
UN
WP
VP
UP
VNC
VN1
VP1
VUFB
VVFB
VWFB
C3
CONTROLLER
HVIC
LVIC
M
Too long wiring here might
cause short-circuit.
If this wiring is too long, the SC
level fluctuation might be large
and cause SC malfunction.
Long GND wiring here might
generate noise to input and
cause IGBT malfunction.
Comparator
C4
R1
B
Vref
C4
R1
B
Vref
+
C4
N1
R1
B
Vref
OR Logic
External protection circuit
Shunt resistors
-
+
-
+
-
Note 1 : To prevent malfunction, the wiring of each input should be as short as possible (2~3cm).
2: By virtue of integrating HVIC inside, direct coupling to MCU without opto-coupler or transformer isolation is possible.
3: FO output is open drain type. It should be pulled up to a 5V supply with an approximately 10k
resistor.
4: The logic of input signal is high-active. The DIP-IPM input signal section integrates a 3.3k
(min) pull-down resistor.
If using external filtering resistor, ensure the voltage drop of ON signal not below the threshold value.
5: To prevent malfunction of protection, the wiring of A, B, C should be as short as possible.
6: Please set the filter R1 C4 time constant such that the IGBT can be interrupted within 2
s.
7: Each capacitor should be located as nearby the pins of the DIP-IPM as possible.
8: To prevent surge destruction, the wiring between the smoothing capacitor and the P-N1 pins should be as short as possible.
Approximately a 0.1~0.22
F snubber capacitor between the P-N1 pins is recommended.
9: Make external wiring connection between VNO and VNC terminals as shown in Fig.5.
10 : Two VNC terminals (9 & 16 pin) are connected inside DIP-IPM, please connect either one to the 15V power supply GND outside and
leave another one open.
11 : To prevent ICs from surge destruction, it is recommended to insert a Zener diode (24V, 1W) between each control supply terminals.
12 : The reference voltage Vref of comparator should be set up the same rating of short circuit trip level (Vsc(ref): min.0.43V to
max.0.53V).
13 : OR logic output level should be set up the same rating of short circuit trip level (Vsc(ref): min.0.43V to max.0.53V).
Fig. 6 TYPICAL DIP-IPM APPLICATION CIRCUIT EXAMPLE
C1:Tight tolerance temp-compensated electrolytic type
C2,C3: 0.22~2
F R-category ceramic capacitor for noise filtering
相关PDF资料 |
PDF描述 |
|---|---|
| PS21963-AE | AC MOTOR CONTROLLER, 16 A, DMA25 |
| PS21963-CE | AC MOTOR CONTROLLER, 16 A, DMA25 |
| PS21963-E | AC MOTOR CONTROLLER, 16 A, DMA25 |
| PS21963-ETW | AC MOTOR CONTROLLER, 16 A, DMA24 |
| PS21963-ET | AC MOTOR CONTROLLER, 16 A, DMA24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PS21962-ST | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:600V/5A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion |
| PS21962-ST_09 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:600V/5A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion. |
| PS21962-T | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:600V/5A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion |
| PS21962-T_09 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:600V/5A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion |
| PS21962-TW | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:600V/5A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion |
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