IC693MDL752
IC693MDL752
转换器的工作电压取决于开关元件(如 Si MOSFET 或 SiC MOSFET)的规格。确认,转换器输出电压不超过开关元件栅极电压的大值。
栅极驱动器的正电压应足够高,以确保门栅极完全导通。还需要确保驱动电压不超过大栅极电压。Si-MOSFET通常使用+12V的驱动电压,+15V通常用于驱动SiC,GaN的栅极电压为+5V。0-V 的栅极电压可以使所有器件处于关断状态。 一般而言,MOSFET 不需要负偏置栅极驱动,SiC和GaN MOSFET有时会使用这种栅极驱动 。在开关应用中,强烈建议对 SiC 和 GaN MOSFET 使用负偏压栅极驱动,因为在高di/dt和dv/dt开关期间,非理想 PCB 布局引入的寄生电感可能会导致功率晶体管的栅源驱动电压发生振铃。以下是每种开关器件的适用栅极驱动电压。
IC693MDL752
AMAT Applied Materials 3030-09288 UNIT MFC UFC-8160
AMAT Applied Materials 3030-07413 Aera MFC FC-D980CS O₂
AMAT Applied Materials 3030-05876 UNIT MFC 8160 NF3 5SL
AMAT Applied Materials 3030-07379 Aera MFC FC-D980CS N₂
AMAT Applied Materials 3030-09600 STEC MFC LF-210A TICL
AMAT Applied Materials 3030-07177 UNIT MFC 1660 NF3 500
AMAT Applied Materials 3030-05499 Aera MFC FC-D980CS O
AMAT Applied Materials 3030-01514 STEC MFC SEC-4400MC N
AMAT Applied Materials 3030-07346 Aera MFC FC-D980CS C
AMAT Applied Materials 3030-07302 Aera MFC FC-D980CS B
AMAT Applied Materials 3030-02314 STEC MFC SEC-4400MC H
AMAT Applied Materials 3030-01100 STEC MFC SEC-4400MC
H2 AMAT Applied Materials 3030-07380 Aera MFC FC-D980
AMAT Applied Materials 3030-01814 STEC MFC SEC-4400MC W
AMAT Applied Materials 3030-01518 STEC MFC SEC-4400MC N
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AMAT Applied Materials 0100-09099 PCB ASSY CHAMBER INT
AMAT Applied Materials 0100-09225 PCB ASSY, TC AMP/ IN
AMAT Applied Materials 0100-09068 MINI CONTROLLER ASSY
AMAT Applied Materials 0100-09058 PCB ASSY OPERATOR CO
AMAT Applied Materials 0010-09292 ASSY, TC AMP HOUSING
AMAT Applied Materials 0090-76037 ASSY, LED-WB, FAST WA
AMAT Applied Materials 0100-09028 wPCB ASSY,LOADER I
AMAT Applied Materials 0020-10482 BOX,TEMP/LEVEL SENSOR
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AMAT Applied Materials 0100-09023 PCB ASSY, MINI DI/DO
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AMAT Applied Materials 0100-09031 PCB ASSY, REMOTE GAS
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AMAT Applied Materials 0190-09442 OBS,VGA/486 VIDEO CON