TLE4286 Siemens Semiconductor Group, TLE4286 Datasheet

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TLE4286

Manufacturer Part Number
TLE4286
Description
5-V Voltage Regulator
Manufacturer
Siemens Semiconductor Group
Datasheet

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TLE4286G
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TLE4286G
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5-V Voltage Regulator
Features
• Wide operation range: 6.2 V to 42 V
• Wide temperature range: – 40 C to 150 C
• Low quiescent current consumption: 50 A
• Output protected against short circuit
• Over-temperature protection
• Inhibit input
• Very low current consumption in
• Very small SMD-Package SCT-595
Type
TLE 4286 G
Functional Description
The TLE 4286 G is a 5-V low-drop fixed voltage regulator in the very small SMD package
SCT-595. The maximum input voltage is 42 V. The output is able to drive a load of more
than 10 mA while it regulates the output voltage within a 4% accuracy.
The device can be switched in stand-by mode via an inhibit input which causes the
current consumption to drop below 1 A.
A temperature protection that disables the circuit at over temperature is incorporated.
Semiconductor Group
stand-by (Inhibit) mode
Ordering Code
Q67006-A9304
1
Package
SCT-595 (SMD)
SCT-595
TLE 4286 G
1998-11-01

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TLE4286 Summary of contents

Page 1

Voltage Regulator Features • Wide operation range: 6 • Wide temperature range: – 150 C • Low quiescent current consumption • Output protected against short circuit • Over-temperature protection • ...

Page 2

Pin Configuration (top view) Figure 1 Pin Definitions and Functions Pin No. Symbol Function 1 INH Inhibit input; H for active ( 2 GND Ground; internally connected to pin Input voltage 4 Q Output voltage; must be ...

Page 3

INH Figure 2 Block Diagram Semiconductor Group Protection Regulator Reference 3 TLE 4286 GND AEB02189 1998-11-01 ...

Page 4

Absolute Maximum Ratings T – < < 150 C j Parameter Input Voltage Current Output Voltage Current Inhibit Voltage Current Current Temperatures Junction temperature Storage temperature Thermal Resistances Junction pin Junction ambient Note: Maximum ratings are absolute ratings; ...

Page 5

Operating Range Parameter Input voltage Logic input voltage (INH) Junction temperature Semiconductor Group Symbol Limit Values min. max – 0.3 40 INH T – 40 150 j 5 TLE 4286 G Unit Remarks V – ...

Page 6

Electrical Characteristics 6.2 V < < > I INH INH, ON Parameter Output Output voltage Output voltage Drop voltage Output capacitor Output current Current Consumption Quiescent current Quiescent current (stand-by) Quiescent current (stand-by) Regulator Performance ...

Page 7

Electrical Characteristics (cont’ 6.2 V < < > I INH Parameter Logic Inhibit Input Inhibit ON-threshold Inhibit OFF-threshold H-input current L-input current 6.2 ... 36V Inhibit Figure 3 Application Circuit Semiconductor Group – ...

Page 8

Output Voltage V versus Q Temperature 4.95 4.90 4.85 4.80 - Drop Voltage V versus dr Output Current I Q 1200 ...

Page 9

Package Outlines SCT-595 (Plastic Dual Small Outline) B +0.1 1.2 -0.05 A +0.1 0.6 -0.05 0.25 Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Semiconductor Group ...

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