TLE4295G Datasheet, PDF (1/10 Pages) Infineon Technologies AG – Low-Drop Voltage Regulator

Low-Drop Voltage Regulator
Data Sheet
Features
• Three versions: 3.0 V, 3.3 V, 5.0 V
• Output voltage tolerance £ ± 4%
• Very low drop voltage
• Output current: 30 mA
• Power fail output
• Low quiescent current consumption
• Wide operation range: up to 45 V
• Wide temperature range: – 40 °C £ T_j £ 150 °C
• Output protected against short circuit
• Overtemperature protection
• Reverse polarity proof
• Very small SMD-Package SCT-595
TLE 4295
SCT 595
Type

TLE 4295G V30

TLE 4295G V33

TLE 4295G V50

New type
Ordering Code
Q67006-A9410
Q67006-A9409
Q67006-A9395
Package
SCT-595 (SMD)
SCT-595 (SMD)
SCT-595 (SMD)
Functional Description
The TLE 4295 G is a monolithic integrated low-drop voltage regulator in the very small
SMD package SCT-595. It is designed to supply e.g. microprocessor systems under the
severe conditions of automotive applications. Therefore the device is equipped with
additional protection functions against over load, short circuit and reverse polarity. At
overtemperature the regulator is automatically turned off by the integrated thermal
protection circuit.
Input voltages up to 40 V are regulated to V_Q,nom = 3.0 V (V30 version) 3.3 V (V33
version) or 5.0 V (V50 version). The output is able to drive a load of more than 30 mA
while it regulates the output voltage within a 4% accuracy.
The power fail output (open collector) is switched to low in case of undervoltage overload
or saturation of the output transistor.
Data Sheet Rev. 1.0
1
2002-02-13