BM1Z001FJ
过零检测IC
BM1Z001FJ
过零检测IC
本产品是检测交流电压过零时序的IC。无需以往用途中所需的光电耦合器和外接零部件，大幅度减少了部件个数，可实现小型、高可靠性的电源应用。而且，与以往的光电耦合器控制相比，有助于大幅度降低待机功耗。通过采用独有的系统，既适用于通常整流，也适用于二倍整流。
主要规格
特性：
Rectifier
Normal / Double
Zero Cross Delay Time
+300us to +500us
Output Waveform
Pulse
Circuit Current at Standby (Typ.)[uA]
50
Circuit Current at Operation (Typ.)[uA]
160
Vin1(Min.)[V]
10
Vin1(Max.)[V]
28
SW frequency(Max.)[kHz]
0.065
BR PIN
Yes
Thermal Shut-down
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
4.9x6 (t=1.65)
特点：
- AC Zero Cross Detection Function
Eliminates Photocoupler
600V High Voltage Monitor
Handle both Normal and Double Rectification
n Channel Open Drain Output - VCC Under Voltage Locked Out (VCC UVLO)
