Low Drop Voltage Regulator
TLE 4295
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Four versions: 2.6 V, 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 PG-SCT595-5
Green Product (RoHS compliant)
AEC Qualified
PG-SCT595-5
Functional Description
The
TLE 4295 G
is a monolithic integrated low-drop voltage regulator in the very small
SMD package PG-SCT595-5. 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 overload, 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
= 2.6 V (V26 version) 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.
Type
TLE 4295 GV26
TLE 4295 GV30
TLE 4295 GV33
TLE 4295 GV50
Data Sheet
Package
PG-SCT595-5
PG-SCT595-5
PG-SCT595-5
PG-SCT595-5
1
Marking
D4
D3
D2
D1
Rev. 1.4, 2008-04-21
INFINEON [ INFINEON TECHNOLOGIES AG ]
