GPON / EPON / XDSL

Optical modem is a device similar to the baseband modem,and baseband modem is different from the optical fiber access,optical signal.
光调制解调器是一种类似于基带调制解调器的设备,不同的是采用光纤接入、光信号输入的终端。

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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