Datasheet

SN105125
150-mA LOW DROPOUT REGULATOR WITH POK
SLVS418 – JANUARY 2002
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
V
(POKTH)
V
O
POK
t
d(POK)
90%
Figure 1. Power Okay Timing During Power Up
EN
V
I
POK Delay 2.5 ms typ
85% min
90% max
V
O
POK
Figure 2. Power Okay Delay Timing and Output Voltage Supervisory