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TLE4285G Datasheet, PDF (5/11 Pages) Infineon Technologies AG – 5-V Voltage Regulator | |||
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TLE 4285 G
Table 4
Electrical Characteristics
6.2 V < VI < 36 V; -40 °C < Tj < 150 °C; unless otherwise specified
Parameter
Symbol
Limit Values
Unit Test Condition
Min. Typ. Max.
Output
Output voltage
VQ
4.85 5.0 5.15 V Tj = 25 °C;
1 mA < IQ < 10 mA
Output voltage
VQ
4.8 5.0 5.20 V 1 mA < IQ < 10 mA
Drop voltage
Vdr
0.6
0.8
1.1
V
IQ = 10 mA1)
Output capacitor
CQ
1
â
â
µF ESR ⤠10 â¦
at 10 kHz
Output current
IQ
Current Consumption
15
â
70
mA â
Quiescent current
Iq
Regulator Performance
â
100 150 µA IQ < 10 mA;
VI = 13.5 V
Load regulation
âVQ
â
Line regulation
âVQ
â
Power supply ripple PSRR â
rejection
Power Fail Output
5
10
mV 0 mA < IQ <10 mA;
VI = 6 V;
Tj ⤠85 °C
5
10
mV IQ = 5 mA;
Tj ⤠85 °C
60
â
dB fr = 100 Hz;
Vr = 0.5 Vpp
Power fail switching âVQ
â
threshold
VQ,nom â
- 50
mV VPF < 1 V
Power fail low voltage VPF, low â
Power fail leakage
IPFLK
â
current
0.15 0.3
â
10
V IPF = 0.1 mA;
VQ = 4.5 V
µA Rext = 47 kâ¦
Power fail pull-up
RPF
30
50
70
k⦠internally
connected to VQ
1) Measured when the output voltage VQ has dropped 100 mV from the nominal value.
Data Sheet
5
Rev. 2.1, 2004-01-01
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