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ULE4275L-TQ5-T Datasheet, PDF (5/6 Pages) Unisonic Technologies – LINEAR INTEGRATED CIRCUIT
ULE4275
 TIMING DIAGRAM
VI
Preliminary
LINEAR INTEGRATED CIRCUIT
VO
VD
trd
trr
VRO
< trr
t
VQ,rt
d△V = ID,c
d△T CD
t
VDU
VDRL
t
t
Power-On
Reset
Thermal
Shutdown
Voltage Dip
at Input
Undervoltage
Secondary Overload
Spike
at Output
Figure 1. Reset Timing Diagram
 TEST CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R102-064.a