BM1Z012FJ
AC電壓過零檢測IC
BM1Z012FJ
AC電壓過零檢測IC
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Description
本產品是可以高精度輸出AC電壓過零檢測結果的IC。不再需要以往應用中所需的光電耦合器和外置元器件，可以大大減少元器件數量，並可實現小型、高可靠性的電源應用。此外，與以往的光耦控制方式相比，還有助於顯著降低待機功耗。
Product Detail
Specifications
Rectifier
Normal
Zero Cross Delay Time
Variable
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)
Features
- AC Zero Cross Detection Function
Eliminates Photocoupler
600V High Voltage Monitor
Modifiable Zero Cross Delay Time
n Channel Open Drain Output - VCC Under Voltage Locked Out (VCC UVLO)
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