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ACPL-P345 PDF预览

ACPL-P345

更新时间: 2024-10-01 01:21:51
品牌 Logo 应用领域
博通 - BOARDCOM /
页数 文件大小 规格书
17页 1048K
描述
1.0A maximum peak output current

ACPL-P345 数据手册

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Data Sheet  
ACPL-P345 and ACPL-W345  
2.5-Amp Output Current Power, GaN, and SiC  
MOSFET Gate Drive Optocoupler with Rail-to-  
Rail Output Voltage in Stretched SO6  
Description  
Features  
1.0A maximum peak output current  
0.8A minimum peak output current  
Rail-to-rail output voltage  
®
The Broadcom ACPL-P345/W345 contains an AlGaAs  
LED, which is optically coupled to an integrated circuit with  
a power output stage. This optocoupler is ideally suited for  
driving power, GaN(Gallium Nitride), and SiC(Silicon  
Carbide) MOSFETs used in inverter or AC-DC/DC-DC  
converter applications. The high operating voltage range of  
the output stage provides the drive voltages required by  
gate controlled devices. The voltage and high peak output  
current supplied by this optocoupler make it ideally suited  
for direct driving MOSFETs at high frequency for high  
efficiency conversion. The ACPL-P345 and ACPL-W345  
120 ns maximum propagation delay  
50 ns maximum propagation delay difference  
LED current input with hysteresis  
100 kV/µs minimum Common Mode Rejection (CMR) at  
V
= 1500V  
CM  
I
= 4.0 mA maximum supply current  
CC  
Under Voltage Lock-Out protection (UVLO) with  
hysteresis  
have the highest insulation voltage of V  
= 891 V  
Wide operating V range: 10V to 20V  
IORM  
peak  
CC  
and V  
= 1140 V  
respectively in the IEC/EN/DIN EN  
peak  
Industrial temperature range: –40°C to +105°C  
Safety approval:  
IORM  
60747-5-5.  
– UL Recognized 3750/5000 V  
– CSA  
for 1 min.  
RMS  
– IEC/EN/DIN EN 60747-5-5 V  
= 891/1140 V  
IORM  
PEAK  
Applications  
Power, GaN, and SiC MOSFET gate drive  
AC and Brushless DC motor drives  
Switching power supplies  
CAUTION! It is advised that normal static precautions be taken in handling and assembly of this component to prevent  
damage and/or degradation which may be induced by ESD. The components featured in this datasheet are not  
to be used in military or aerospace applications or environments.  
Broadcom  
AV02-4079EN  
December 7, 2017  

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