Datasheet

Power-On
Reset
Thermal
Shutdown
Voltage Dip
at Input
Undervoltage Secondary
Spike
Overload
at Output
d V∆
d
I
D,c
C
D
V
Q,rt
V
DU
V
DRL
V
RO
V
D
V
O
V
I
< t
rr
t
rr
t
t
t
t
t
rd
∆T
=
I
I
C
I1
1000 µF
C
I2
100 nF
IN
DELAY
2
51
4
OUT
RESET
I
RO
C
OUT
22 µF
R
ext
5 kΩ
I
D,c
I
D,d
C
D
47 nF
I
GND
GND
V
RO
V
O
I
O
V
I
V
D
3
TLE4275-Q1
SLVS647H –AUGUST 2006–REVISED MARCH 2013 www.ti.com
PARAMETER MEASUREMENT INFORMATION
Figure 1. Test Circuit
Figure 2. Reset Timing
10 Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: TLE4275-Q1