BM1Z102FJ
AC電壓零交叉檢測IC
BM1Z102FJ
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。無需以往所需的光電耦合器和外接零件，可大幅減少零件數，實現小型、高可靠性的電源應用。與以往的光電耦合器控制相比，有助大幅度降低待機功耗。
Product Detail
規格:
DC Motor Voltage Monitoring
600V High Voltage Monitor
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]
8.65x6 (t=1.65)
功能:
- AC Zero Cross Detection Function
Eliminates Photocoupler 600V High Voltage Monitor Modifiable Zero Cross Delay Timen Channel Open Drain Output - DC Voltage Monitor Function
600V High Voltage Monitor - VCC Under Voltage Locked Out (VCC UVLO)
Evaluation
Board
-
- Evaluation Board
- BM1Z102FJ-EVK-001
This evaluation board outputs a zero cross signal from 90 Vac to 264 Vac input. This evaluation board is mounted with BM1Z102FJ which outputs high precision zero cross timing of targeted AC voltage and the DC voltage after diode rectification with high accuracy. The evaluation board is also mounted with power supply for the IC.
