42744V33 View Datasheet(PDF) - Infineon Technologies

Part Name

Description

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42744V33

Low Dropout Linear Voltage Regulator

Infineon Technologies 

TLE42744

Electrical Characteristics

Electrical Characteristics

VI =13.5 V; Tj = -40 °C to 150 °C; all voltages with respect to ground (unless otherwise specified)

Pos. Parameter

Symbol Limit Values Unit Measuring Condition

Min. Typ. Max.

5.1.11 Temperature Output Voltage Drift2) d----V----Q--

–

0.5 –

mV/K –

dT

5.1.12 Overtemperature Shutdown

Threshold

Tj,sd

151 –

200 °C

Tj increasing2)

5.1.13 Overtemperature Shutdown

Threshold Hysteresis

Tj,sdh

–

25 –

°C

Tj decreasing2)

Current Consumption

5.1.14 Quiescent Current

Iq = II – IQ

Iq

–

100 220 µA IQ = 1 mA

5.1.15 Current Consumption

5.1.16 Iq = II – IQ

Iq

–

8

15 mA IQ = 250 mA

Iq

–

15 25 mA TLE42744DV50,

TLE42744GV50,

TLE42744EV50;

IQ = 400 mA

5.1.17

–

20 30 mA TLE42744GV33,

TLE42744DV33,

TLE42744GSV33;

IQ = 400 mA

1) Measured when the output voltage VQ has dropped 100 mV from the nominal value obtained at VI = 13.5 V.

2) not subject to production test, specified by design

Data Sheet

10

Rev. 1.1, 2010-01-13

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