TLE 4262
Dimensioning Information on External Components
The input capacitor CI is necessary for compensating line influences. Using a resistor of
approx. 1 Ω in series with CI, the oscillating circuit consisting of input inductivity and input
capacitance can be damped. The output capacitor is necessary for the stability of the
regulating circuit. Stability is guaranteed at values ≥ 22 µF and an ESR of ≤ 3 Ω within
the operating temperature range. For small tolerances of the reset delay, the spread of
the capacitance of the dalay capacitor and its temperature coefficient should be noted.
Pin Configuration
(top view)
TLE 4262 G
TLE 4262 GM
INH 1
QRES 2
GND 3
GND 4
GND 5
DRES 6
SRES 7
14 VΙ
13 N.C.
12 GND
11 GND
10 GND
9 N.C.
8 VQ
AEP02588
Semiconductor Group
2
1998-11-01