RT9224ECS View Datasheet(PDF) - Richtek Technology
Part Name
Description
Manufacturer
RT9224ECS
Richtek Technology
RT9224ECS Datasheet PDF : 8 Pages
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Preliminary
RT9224E
Parameter
Protection
Over-voltage Trip (VSEN/DACOUT)
OCSET Current Source
OVP Sourcing Current
Soft-Start Current
Power Good
Upper Threshold (VSEN/DACOUT)
Lower Threshold (VSEN/DACOUT)
Hysteresis (VSEN/DACOUT)
PGOOD Voltage Low
Symbol
Test Conditions
Min Typ Max Units
IOCSET
IOVP
ISS
VOCSET = 4.5V
VSEN = 5.5V, VOVP = 0V
VSS = 1.5V
--
115 120
%
167 200 233 µA
60
--
--
mA
--
10
--
µA
VSEN Rising
106
--
114
%
VSEN Falling
89
--
96
%
Upper and Lower Threshold --
2
--
%
VPGOOD ICPGOOD = -5mA
--
0.5
--
V
DS9224E-02 March 2004
www.richtek.com
7
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