器件名称: RD-401
功能描述: This reference design (RD-401) supports0 inclusion of 3-phase PMSM / BLDC controller FCM8531QY, Smart Power Module FSB50550A, Boundary Mode PFC Controller FAN6961SY, and Green Mode Fairchild Buck Switch FSL306LRN in design of a PMSM motor-drive solution u
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简 介:www.fairchildsemi.com
Fairchild Reference Design
This reference design (RD-401) supports inclusion of 3-phase PMSM / BLDC controller FCM8531QY, Smart Power Module FSB50550A, Boundary Mode PFC Controller FAN6961SY, and Green Mode Fairchild Buck Switch FSL306LRN in design of a PMSM motor-drive solution up to 200 W. It should be used in conjunction with the FCM8531QY, FSB50550A, FAN6961SY, and FSL306LRN datasheets as well as Fairchild’s application notes and technical support team. Please visit Fairchild’s website at http://www.fairchildsemi.com.
Application
PSMS Motor Drive System
Fairchild Device
FCM8531QY, FSB50550A, FAN6961SY, FSL306LRN
Input Voltage Range
90-265 VAC
Maximum Motor Power
200 W
Rating Voltage of Motor
400 VDC
Key Features
Total Solution for PMSM Motor Drive High Power Factor, Low Total Harmonic Discharge Wide VIN Range: 90-265 VAC PFC On/Off Selectable Independent Evaluation on each Functional Block Evaluation Program Pre-Programmed Rich Protection on each Circuit Block
2013 Fairchild Semiconductor Corporation
1
RD-401 Rev. 1.0.0
www.fairchildsemi.com
1. Schematics
PFC
1 +
D1 GBU8J 3 D2 1N5406 D3 FFPF08H60S PFC_OUT + C14 220uF 450V R67 330K 1206 2 1 U15 FSL306LR R68 330K 1206 R69 330K 1206 OVS TP-VH1 9 8 7 6 5 R6 22 R7 24K TP-VL1 R12 1M 1206 R8 0.33 1206 R9 0.33 1206 R16 10K + R18 24K C16 22uF 25V 10 C17 105 L15 1mH +15V TP-WH1 14 R17 NC 1 5 L1 9mH 4 8 C1 0.47uF/250VAC D18 MMSZ5248B R1 NC 1206 R2 NC 1206 RV1 7D-561 C7 105 C8 104 +15V C9 10……
