TLE4473GV52 Datasheet, PDF (4/15 Pages) Infineon Technologies AG – Dual Low Drop Voltage Regulator

TLE 4473 GV53
TLE 4473 GV52
V_WΙ
V_Ι
t
V_Q
T_{WD, p}
t
V_D1
V_DU1
V_DL1
V_WO
T_{WI, tr}
t
t _{WD, L}
t
T_WI,
tr
=
(V_DU1
Ι
- V_DL1)
DD1
C
D1^;
T_{WD, p} =
(V_DU1 - V_DL1) (Ι _DC1 +
Ι _DC1 x Ι _DD1
Ι _DD1 ) _{C D1;}
t
WD,
L
=
(V_DU1
Ι
- V_DL1)
DC1
C
D1
t
AED03099_4473gv53
Figure 2 Watchdog Timing Schedule
Data Sheet
4
Rev. 1.0, 2004-07-14