TLE4269(2001) 데이터 시트보기 (PDF) - Infineon Technologies

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TLE4269
(Rev.:2001)

5-V Low-Drop Fixed Voltage Regulator

Infineon Technologies 

5-V Low-Drop Fixed Voltage Regulator

TLE 4269

Features

Output voltage tolerance ≤ ± 2 %

150 mA current capability

Very low current consumption

Early warning

Reset output low down to VQ = 1 V

Overtemperature protection

Reverse polarity proof

Adjustable reset threshold

Very low drop voltage

Wide temperature range

Integrated pull up resistor at logic outputs

Type

Ordering Code

Package

TLE 4269 G Q67006-A9173-A201K5 P-DSO-8-3

TLE 4269 GM Q67006-A9288-A201K5 P-DSO-14-8

TLE 4269 GL Q67006-A9192-C703 P-DSO-20-17

SMD type

P-DSO-8-3

P-DSO-14-8

Functional Description

This device an automotive suited voltage regulator with

a fixed 5-V output. The maximum operating voltage is

P-DSO-20-17

45 V. The output is able to drive 150 mA load. It is short

circuit protected and the thermal shutdown switches the

output off if the junction temperature is in excess of 150 °C. A reset signal is generated

for an output voltage of VQ < 4.65 V. The reset threshold voltage can be decreased by

external connection of a voltage divider. The reset delay time can be set by an external

capacitor. Reset and sense output have integrated pull up resistors. If the integrated

resistors are not desired TLE 4279 can be used. It is also possible to supervise the input

voltage by using an integrated comparator to give a low voltage warning.

Data Sheet Rev. 2.3

1

2001-06-29

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