TLE4279 Datasheet, PDF (3/18 Pages) Siemens Semiconductor Group – 5-V Low-Drop Fixed Voltage Regulator

TLE 4279
PG-DSO-14-30
RADJ 1
D2
GND 3
GND 4
GND 5
GND 6
RO 7
14 SI
13 Ι
12 GND
11 GND
10 GND
9Q
8 SO
AEP02248
Figure 2 Pin Configuration (top view)
Table 2
Pin Definitions and Functions (TLE 4279 GM)
Pin No. Symbol Function
1
RADJ Reset threshold adjust; if not needed connect to GND
2
D
Reset delay; connect to GND via external delay capacitor for
setting delay time
3, 4, 5, 6 GND Ground
7
RO
Reset output; open-collector output. Keep open, if not needed
8
SO
Sense output; open-collector output. Keep open, if not needed
9
Q
5-V output; connect to GND via 10 µF capacitor, ESR < 10 Ω
10, 11, 12 GND Ground
13
I
Input; block to GND directly at the IC by a ceramic capacitor
14
SI
Sense input; if not needed connect to Q
Data Sheet
3
Rev. 2.4, 2007-03-20