AC Voltage Zero Cross Detection IC - BM1Z103FJ (開發中)

This IC outputs the AC voltage zero cross timing detection and the DC voltage after diode rectification with high accuracy. By eliminating the need for photocoupler and external components required in conventional applications, it is possible to reduce the number of parts drastically and realize compact and highly reliable power supply applications. In addition, this IC can reduce standby power largely in comparison with an existing photocoupler control.

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BM1Z103FJ-E2
狀態 | 開發中
封裝 | SOP-J11
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

DC Motor Voltage Monitoring

600V High Voltage Monitor

Rectifier

Normal

Zero Cross Delay Time

Variable

Output Waveform

Edge

Circuit Current at Standby (Typ.)[uA]

50

Circuit Current at Operation (Typ.)[uA]

160

Vin1(Min.)[V]

10.0

Vin1(Max.)[V]

28.0

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

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)