DVR / NVR / IPC

Security monitoring system is the use of optical fiber. coaxial cable or microwave transmission of video signals in the closed loop. and from the camera to the image display and record constitute and complete system.
安全监控系统是一种利用光纤同轴电缆或微波传输闭路视频信号,从摄像头抓取图像显示并记录信息的完整系统。

DC / DC Regulator / Step Down Regulator- LV

Part
Number
Function Vin
(V)
Iout
(A)
Fsw
(MHz)
VREF
(V)
HSFET
Ron(Ω)
LSFET
Ron(Ω)
Special
Function
Package Status Replace
STI3408 Sync. buck 2.5~6.0 1.0 1.5 0.6 0.25 0.2 OVP 6.3V SOT23-5 MP 8088
STI3410 Sync. buck 2.5~6.0 1.5 1.0 0.6 0.13 0.1 OVP 6.5V SOT23-5 MP 8087
STI3411A Sync. buck 2.5~6.0 2.0 1.0 0.6 0.17 0.08 OVP 6.5V SOT23-5 MP 8089
STI3413 Sync. buck 2.5~6.0 3.0 1.0 0.6 0.10 0.06 COT SOT23-5 Q3/17 /

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