TLE7469GV52 Просмотр технического описания (PDF) - Infineon Technologies

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производитель

TLE7469GV52

Dual Low Drop Voltage Regulator

Infineon Technologies 

TLE 7469

Table 4

Electrical Characteristics

VI1 = 13.5 V; VI2 = 13.5 V; -40 °C < Tj < 150 °C; unless otherwise specified

Parameter

Symbol

Limit Values Unit Test Condition

Min. Typ. Max.

Output Q1

Output voltage

Output current

limitation

VQ1

4.90 5.0 5.10 V

1 mA < IQ1 < 215 mA,

6 V < VI1 < 16 V

IQ1

320 –

700 mA VQ1 = 4.0 V

Output drop voltage; VDRQ1 –

VDRQ1 = VI1 - VQ1

Load regulation

∆VQ1,Lo –

Line regulation

∆VQ1,Li

–

Power Supply Ripple PSRR –

Rejection

Reverse Output

VQ,REV

–

Current Protection

Output Q2

300 600 mV IQ1 = 215 mA1)

25 60 mV 1 mA < IQ1 < 215 mA

20 50 mV IQ1 = 1 mA,

10 V < VI < 28 V

60 –

dB fr = 100 Hz,

Vr = 1 Vpp

–

5.5 V

IQ,REV = 1 mA,

VINH = 0 V

Output voltage

VQ2

2.50 2.60 2.70 V

1 mA < IQ2 < 200 mA,

6 V < VI2 < 16 V,

TLE 7469 GV52

Output voltage

VQ2

3.20 3.30 3.40 V

1 mA < IQ2 < 200 mA,

6 V < VI2 < 16 V,

TLE 7469 GV53

Absolute differential VQ1 - VQ2 -0.5 –

voltage

3.0 V

VQ1, VQ2 > 1 V

Output current

IQ2

300 –

500 mA VQ2 = 2.0 V

limitation

Load regulation

Line regulation

∆VQ2,Lo –

∆VQ22,Li –

Power Supply Ripple PSRR –

Rejection

25 60 mV 1 mA < IQ2 < 200 mA

20 50 mV IQ2 = 1 mA,

10 V < VI < 28 V

60 –

dB fr = 100 Hz,

Vr = 1 Vpp

Final Data Sheet

8

Rev. 1.3, 2004-10-28

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