FEBSPM3SPM45_M01MTCA Fairchild Semiconductor, FEBSPM3SPM45_M01MTCA Datasheet - Page 11

• Manufacturer Part Number: FEBSPM3SPM45_M01MTCA
• Description: Power Management IC Development Tools FNB41560 Eval Board 2100W with Heatsink
• Manufacturer: Fairchild Semiconductor
• Type: Motor / Motion Controllers & Driversr
• Series: SPM3, SPM45Hr

Specifications of FEBSPM3SPM45_M01MTCA

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: FNB41560
• Input Voltage: 265 VAC
• Output Voltage: 390 VDC
• Description/function: Evaluation board for Motion SPM3/45H
• Output Current: 7 A, 15 A
• For Use With: FNB41560

© 2012 Fairchild Semiconductor Corporation
SW2
3.4. Test Configuration #3
D3
Use this configuration for motor currents greater than 7 A
(see Figure 8).
1. Additional cooling and/or larger heat sink is required.
2. Remove JP1 and JP2 AC line jumpers. This removes power to the bridge rectifier.
3. Attach the three-phase motor and MCU connections.
4. Connect the AC line voltage to J3 to power the SMPS.
5. Fault indicator LED (D3) turns on when AC power is initially applied.
6. Press switch SW2 to reset the fault-detect circuit, turning off fault indicator D3.
7. Connect an isolated high-power DC power supply to the P and N terminals.
8. Adjust the DC supply for the desired DC voltage.
9. Operate the MCU firmware to rotate the motor. More advanced control algorithms
The AC line voltage is only applied to the SMPS.
may require additional connections to the MCU (i.e.: phase current sensing, motor
winding BEMF sensing, and bus voltage sensing).
R58
Power Supply
R57
D3
R56
R46
DC
R47
+
C1
ZD2
C3
ZD3
R60
R55
Motor
C5
C42
R59
R54
R61
ZD4
R53
D7
R62
R52
C15
MCU
R51
R63
D6
Figure 8. Test Configuration #3
ZD1
R50
D5
C38
+
11
C27
C17
C24
R23
C26
R14
R15
R16
R17
R27
C25
R40
C33
R25
C41
R26
C28
R41
C29
C22
R20
C34
C36
R18
R19
C35
RMS
FEBSPM3SPM45_M01MTCA • Rev. 1.0.1
. Modifications are required
JP2
JP1