Datasheet

TLE 4263
Data Sheet 7 Rev. 2.8, 2007-03-20
Table 3 Characteristics
V
I
= 13.5 V; -40 °C < T
j
< 125 °C; V
INH
> 3.5 V; (unless specified otherwise)
Parameter Symbol Limit Values Unit Test Condition
Min. Typ. Max.
Normal Operation
Output voltage V
Q
4.90 5.00 5.10 V 5 mA ≤ I
Q
≤ 150 mA;
6 V ≤
V
I
≤ 28 V
Output voltage
V
Q
4.90 5.00 5.10 V 6 V ≤ V
I
≤ 32 V;
I
Q
= 100 mA;
T
j
= 100 °C
Output current
I
Q
200 250 400 mA
1)
Current consumption;
I
q
= I
I
- I
Q
I
q
I
q
I
q
I
q
–
–
–
–
0
900
10
15
50
1300
18
23
µA
µA
mA
mA
V
INH
= 0
I
Q
= 0 mA
I
Q
= 150 mA
I
Q
= 150 mA; V
I
= 4.5 V
Drop voltage
V
dr
– 0.350.50V I
Q
= 150 mA
1)
Load regulation ∆V
Q,lo
––25mVI
Q
= 5 mA to 150 mA
Line regulation ∆
V
Q.li
–325mVV
I
= 6 V to 28 V;
I
Q
= 150 mA
Power Supply Ripple
Rejection
PSRR –54–dBf
r
= 100 Hz;
V
r
= 0.5 Vpp
Reset Generator
Switching threshold
V
Q,rt
4.5 4.65 4.8 V V
RADJ
= 0 V
Reset adjust
threshold
V
RADJ,th
1.26 1.35 1.44 V V
Q
> 3.5 V
Reset low voltage
V
RO,l
– 0.100.40V I
RO
= 1 mA
Saturation voltage
V
D,sat
– 50 100 mV V
Q
< V
R,th
Upper timing
threshold
V
DU
1.45 1.70 2.05 V –
Lower reset timing
threshold
V
DRL
0.20 0.35 0.55 V –
Charge current
I
D,ch
40 60 85 µA–
Reset delay time
t
rd
1.3 2.8 4.1 ms C
D
= 100 nF
Reset reaction time
t
rr
0.5 1.2 4 µs C
D
= 100 nF