TLE4296-2 INFINEON [Infineon Technologies AG], TLE4296-2 Datasheet

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TLE4296-2

Manufacturer Part Number
TLE4296-2
Description
Low Drop Voltage Regulator
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TLE4296-2GV50
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Low Drop Voltage Regulator
Features
Functional Description
The TLE 4296-2 G is a monolithic integrated low-drop voltage regulator in the very small
SMD package P-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
version). The output is able to drive a load of more than 30 mA while it regulates the
output voltage within a 4% accuracy. To save energy the device can be switched in
stand-by mode via an inhibit input which causes the current consumption to drop below
5 A.
Type
TLE 4296-2 GV33
TLE 4296-2 GV50
Data Sheet
Two versions: 3.3 V, 5.0 V
Output voltage tolerance
Very low drop voltage
Output current: 30 mA
Inhibit input
Low quiescent current consumption
Wide operation range: up to 45 V
Wide temperature range: -40 C
Output protected against short circuit
Overtemperature protection
Reverse polarity proof
Very small SMD-Package P-SCT595-5
Ordering Code
Q67006-A9608
Q67006-A9609
4%
T
j
150 C
1
V
Q,nom
= 3.3 V (V33 version) or 5.0 V (V50
Package
P-SCT595-5
P-SCT595-5
SCT 595
Rev. 1.0, 2004-01-01
TLE 4296-2

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TLE4296-2 Summary of contents

Page 1

Low Drop Voltage Regulator Features • Two versions: 3.3 V, 5.0 V • Output voltage tolerance • Very low drop voltage • Output current • Inhibit input • Low quiescent current consumption • Wide operation range ...

Page 2

Figure 1 Pin Configuration (top view) Table 1 Pin Definitions and Functions Pin No. Symbol 1 INH 2 GND GND Data Sheet INH 1 5 GND Function Inhibit input; high level to ...

Page 3

Temperature Control 3 Band-Gap- Referenz INH Figure 2 Block Diagram Data Sheet + 1 3 TLE 4296-2 Saturation Control and Protection Circuit 4 Q 2,5 GND AEB02312 Rev. 1.0, 2004-01-01 ...

Page 4

Table 2 Absolute Maximum Ratings T -40 C < < 150 C j Parameter Input Voltage Current Output Voltage Current Inhibit Voltage Current Current Temperatures Junction temperature Storage temperature Thermal Resistances Junction pin 1) Junction ambient 1) Worst case regarding ...

Page 5

Table 3 Operating Range Parameter Input voltage Inhibit voltage Junction temperature Data Sheet Symbol Limit Values Min. Max -0.3 40 INH T -40 150 j 5 TLE 4296-2 Unit Remarks V ...

Page 6

Table 4 Electrical Characteristics 13.5 V; > +2.5 I INH Parameter Output voltage V33 version Output voltage V50 version Output current limitation Drop voltage Output capacitor Current consumption ...

Page 7

Table 4 Electrical Characteristics (cont’ 13.5 V; > +2.5 I INH Parameter Load regulation Line regulation Power Supply Ripple Rejection Logic Inhibit Input Inhibit, Turn-on voltage Inhibit, Turn-off voltage H-input current L-input current 1) Measured when ...

Page 8

V + 0.5V to 45V Q ,nom C 100 nF Inhibit Figure 3 Application Circuit Application Information In the TLE 4296-2 G the output voltage is divided and compared to an internal reference of 2.5 V typical. The regulation loop ...

Page 9

Typical Performance Characteristics V Output Voltage versus Q V Input Voltage Data Sheet Current Consumption Input Voltage AED03349.VSD 1000 INH q R ...

Page 10

Package Outlines B +0.1 1.2 -0.05 1) (0.4) +0.1 0.6 -0.05 0.25 Figure 4 P-SCT595-5 (Plastic Small Outline) You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. SMD = Surface ...

Page 11

Edition 2004-01-01 Published by Infineon Technologies AG, St.-Martin-Strasse 53, 81669 München, Germany © Infineon Technologies AG 2004. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of ...

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