TLE 4279
P-DSO-8-3
Ι1
SΙ 2
RADJ 3
D4
8Q
7 SO
6 RO
5 GND
AEP01668
Figure 1 Pin Configuration (top view)
Pin Definitions and Functions (TLE 4279 G)
Pin No. Symbol Function
1
I
Input; block to GND directly at the IC with a ceramic capacitor.
2
SI
Sense input; if not needed connect to Q.
3
RADJ Reset threshold adjust; if not needed connect to ground.
4
D
Reset delay; to select the delay time, connect to GND via
external capacitor.
5
GND
Ground
6
RO
Reset output; open-collector output. Keep open, if not needed.
7
SO
Sense output; open-collector output. Keep open, if not needed.
8
Q
5-V output; connect to GND with a 10 µF capacitor, ESR < 10 Ω.
Data Sheet Rev. 2.3
2
2000-09-27