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TLE4275

5-V Low Drop Fixed Voltage Regulator

Infineon Technologies 

TLE 4275

Table 4

Characteristics

VI = 13.5 V; -40 °C < Tj < 150 °C (unless otherwise specified)

Parameter

Symbol Limit Values Unit

Min. Typ. Max.

Output

Output voltage

VQ

4.9 5.0 5.1 V

Output voltage

VQ

4.9 5.0 5.1 V

Output current

IQ

limitation1)

Current consumption; Iq

Iq = II - IQ

Current consumption; Iq

Iq = II - IQ

Current consumption; Iq

Iq = II - IQ

Current consumption; Iq

Iq = II - IQ

Drop voltage1)

Vdr

450 700 – mA

–

150 200 µA

–

150 220 µA

–

5

10 mA

–

12 22 mA

–

250 500 mV

Load regulation

Line regulation

∆VQ

–

15 30 mV

∆VQ

-15 5

15 mV

Power supply ripple

rejection

Temperature output

voltage drift

PSRR –

dVQ/dT –

60 –

0.5 –

dB

mV/K

Measuring

Condition

5 mA < IQ < 400 mA

6 V < VI < 28 V

5 mA < IQ < 200 mA

6 V < VI < 40 V

–

IQ = 1 mA;

Tj = 25 °C

IQ = 1 mA;

Tj ≤ 85 °C

IQ = 250 mA

IQ = 400 mA

IQ = 300 mA;

Vdr = VI - VQ

IQ = 5 mA to 400 mA

∆Vl = 8 V to 32 V

IQ = 5 mA

fr = 100 Hz;

Vr = 0.5 Vpp

–

Data Sheet

6

Rev. 1.7, 2007-02-19

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