TLE4262 Datasheet, PDF (3/16 Pages) Siemens Semiconductor Group – 5-V Low Drop Voltage Regulator

TLE 4262
Table 1
Pin Definitions and Functions
Pin
Pin
Symbol Function
PG-DSO-14- PG-DSO-20-
30
35
1
2
RO
Reset output; open-collector output
internally connected to the output via a
resistor of 30 kΩ.
2, 8
3, 8, 12, 13, N.C.
Not connected
18, 19
3 - 5,
10 - 12
4 - 7,
14 - 17
GND
Ground
6
9
D
Reset delay; connect capacitor to GND for
setting delay time
7
10
RADJ Reset threshold; for setting the switching
threshold connect by a voltage divider from
output to ground. If this input is connected to
GND, reset is triggered at an output voltage
of 4.5 V.
9
11
Q
5-V output voltage; block to ground by
capacitor with C ≥ 22 µF, ESR ≤ 3 Ω at
10 kHz.
13
20
I
Input voltage; block to ground directly at the
IC by a ceramic capacitor.
14
1
INH
Inhibit; TTL-compatible, low-active input
Data Sheet
3
Rev. 2.8, 2008-05-19