噜噜视频国产在线一百度,国产女高清在线看免费观看,天堂Av男人在线播放

UC3879DWTR

Type	Description
rohs:	RoHS
function:	Step-Up/Step-Down
topology:	Half-Bridge
clock sync:	Yes
output type:	Transistor Driver
part status:	Active
mounting type:	Surface Mount
output phases:	1
package / case:	20-SOIC (0.295", 7.50mm Width)
control features:	Frequency Control, Ramp, Soft Start
duty cycle (max):	50%
number of outputs:	4
serial interfaces:	-
output configuration:	Positive
frequency - switching:	Up to 300kHz
operating temperature:	0°C ~ 70°C (TA)
synchronous rectifier:	Yes
supplier device package:	20-SOIC
voltage - supply (vcc/vdd):	9V ~ 20V