FEBSPM3SPM45_M01MTCA Fairchild Semiconductor, FEBSPM3SPM45_M01MTCA Datasheet - Page 7

• 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
3.1. Safety Precautions ***** WARNING *****
Before applying power to the FEBSPM3SPM45_M01MTCA evaluation board, it is
imperative that all involved personnel read and understand the safety precautions and
understand the power on/off procedures.
The FEBSPM3SPM45_M01MTCA evaluation board operates at lethal voltages and has
bulk capacitors that store significant charge. Accidental contact can lead to lab equipment
damage, personnel injury, and may be fatal. Please be exceptionally careful when probing
and handling this board. Always observe normal laboratory precautions, including:
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All connected computers and measurement equipment MUST be isolated from the
AC mains before operating voltages are applied to the board. Alternatively, AC/DC
power to the board may be isolated.
When using an oscilloscope with this board, it must be isolated from the AC line.
Alternatively, high-voltage (700 V+) isolated probes may be utilized.
See Figure 4 and Figure 5 for areas on the board that must be avoided due to the
presence of HIGH VOLTAGES. When bulk capacitors are charged, avoid contact
with board circuitry.
Start with a clean working surface, clear of any conductive material.
Be careful while turning on the power switch to the AC source.
Never probe or move a probe on the board while the AC line voltage is present.
LED D8 indicates high voltage is present on the high-voltage bus. Be aware!
Ensure the bulk capacitors are discharged before disconnecting the AC motor and the
MCU. One way to do this is to remove the main power source while the motor is still
motoring with the MCU active. The motor then discharges the output capacitors and
the module is safe to disconnect.
Figure 4. High Voltage Areas (Top Side)
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FEBSPM3SPM45_M01MTCA • Rev. 1.0.1