BM1Z001FJ
AC電壓零交叉檢測IC
BM1Z001FJ
AC電壓零交叉檢測IC
本產品是高精度輸出AC電壓零交叉時序檢測信號的IC。無需以往用途中所需的光電耦合器和外接零部件，大幅度減少了部件個數，可實現小型、高可靠性的電源應用。而且，與以往的光電耦合器控制相比，有助於大幅度降低待機功耗。透過採用獨有的系統，既適用於通常整流，也適用於二倍整流。
Product Detail
規格:
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]
4.9x6.0 (t=1.65)
功能:
- 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)
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