MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21205
PS21205
TRANSFER-MOLD TYPE
TRANSFER-MOLD TYPE
INSULATED TYPE
INSULATED TYPE
PS21205
INTEGRATED POWER FUNCTIONS
600V/20A low-loss 3rd generation IGBT inverter bridge for 3
phase DC-to-AC power conversion (Fig. 2)
Application Motor Ratings : Power : 1.5kW, sinusoidal, PWM
Frequency=5kHz
100% load current : 8.0A (rms)*
150% load current : 12.0A (rms)*,
1 minute.
*(Note)
: The motor current is assumed to be sinusoidal and
the peak current value is defined as : l
O
!
鈭?/div>
2
INTEGRATED DRIVE, PROTECTION AND SYSTEM CONTROL FUNCTIONS
鈥?For upper-leg IGBT
S
: Drive circuit, High voltage isolated high-speed level shifting, Control circuit under-voltage (UV) protection.
Note : Bootstrap supply scheme can be applied (Fig. 2).
鈥?For lower-leg IGBT
S
: Drive circuit, Control curcuit under-voltage protection (UV), Short circuit protection (SC). (Fig. 3)
鈥?Fault signaling : Corresponding to a SC fault (Low-side IGBT) or a UV fault (Low-side supply).
鈥?Input interface : 5V line CMOS/TTL compatible, Schmitt Trigger receiver circuit.
APPLICATION
AC100V~200V three-phase inverter drive for small power (1.5 kW) motor control.
Fig. 1 PACKAGE OUTLINES
2.8
1 2
3 4
5 6
7
8
9 10 11 12 13
14 15 16 17 18 19 20 21
11.5
31
2-蠁4.5
22
23
24
25
26
10
10
10
67
79
20
13.4
21.4
3.8
TERMINALS CODE
1. U
P
4. V
UFS
2. V
P1
5. V
P
3. V
UFB
6. V
P1
7. V
VFB
8. V
VFS
9. W
P
10. V
P1
13. V
WFS
16. CIN 19. U
N
11. V
PC
14. V
N1
17. CFO 20. V
N
12. V
WFB
15. V
NC
18. Fo 21. W
N
8
12.8
22. P
23. U
24. V
25. W
26. N
Aug. 1999
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