TLE4263G Infineon Technologies, TLE4263G Datasheet
TLE4263G
Specifications of TLE4263G
SP000300935
TLE4263G
TLE4263GTR
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TLE4263G Summary of contents
Page 1
Low Drop Voltage Regulator Features • Output voltage tolerance • 200 mA output current capability • Low-drop voltage • Very low standby current consumption • Overtemperature protection • Reverse polarity protection • Short-circuit proof • Adjustable reset threshold • ...
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Choosing External Components C The input capacitor is necessary for compensation of line influences. Using a resistor I of approx series with input capacitance can be damped. The output capacitor is necessary for the stability of the regulating ...
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Table 1 Pin Definitions and Functions Pin Pin PG-DSO-14 PG-DSO-20 4-7, 14- Data ...
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Circuit Description The control amplifier compares a reference voltage, which is kept highly accurate by resistance adjustment voltage that is proportional to the output voltage and drives the base of the series transistor via a buffer. Saturation control ...
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Table 2 Absolute Maximum Ratings Parameter Input I Input voltage Input current Reset Output RO Voltage Current Reset Threshold RADJ Voltage Reset Delay D Voltage Current Output Q Voltage Current Inhibit INH Voltage Watchdog W Voltage Ground GND Current Temperature ...
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Table 2 Absolute Maximum Ratings (cont’d) Parameter Thermal Resistance Junction-ambient Junction-pin 1) Worst case; package mounted on PCB 80 2) Measured to pin 4. Data Sheet Symbol Limit Values Min. Max. R – 112 thj-a – 92 – 185 – ...
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Table 3 Characteristics 13.5 V; -40 C < < 125 Parameter Symbol Normal Operation V Output voltage V Output voltage I Output current Q I Current consumption ...
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Table 3 Characteristics (cont’ 13.5 V; -40 C < < 125 Parameter Symbol Watchdog I Discharge current D,wd V Upper timing threshold V Lower timing threshold T Watchdog trigger time Inhibit V Switching voltage ...
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Input 470 nF INH 6 V... Reset To MC Figure 3 Application Circuit 1000 PSRR = 20 log Figure 4 Test Circuit Data Sheet Q D ...
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Reset Timing The power-on reset delay time is defined by the charging time of an external capacitor C which can be calculated as follows D,ch Definitions: C • = delay ...
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Reset Switching Threshold The present default value is typ. 4.65 V. When using the TLE 4263 the reset threshold V can be set to 3.5 V < Q,rt The calculation can be easily done since the reset adjust input current ...
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Reset Switching Threshold versus Output Voltage 1 RADJ 1.4 1.2 1 13.5 V 0.8 0.6 0.4 0 Reset Switching Threshold versus Temperature 1 RADJ 1.4 1.2 1.0 0.8 0.6 0.4 ...
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Drop Voltage versus Output Current 800 700 600 T = 125 ˚ ˚C 500 400 300 200 100 100 150 200 Current Consumption versus Input Voltage ...
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Charge Current and Discharge Current versus Temperature 13 1 dis 0 - Pulse Time versus Temperature ...
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Package Outlines 1.27 +0.10 2) 0.41 -0.06 14 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area Figure 7 PG-DSO-14-30 (Plastic Dual Small Outline) ...
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Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Does not include dambar protrusion of 0.05 max. per side Figure 8 PG-DSO-20-35 (Plastic Dual Small Outline) Green ...
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Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area Figure 9 PG-DSO-8-16 (Plastic Dual Small Outline) Green Product (RoHS compliant) ...
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Version Date Rev. 2.8 2007-03-20 Initial version of RoHS-compliant derivate of TLE 4263 Data Sheet Changes Page 1: AEC certified statement added Page 1 and Page 15 ff:RoHS compliance statement and Green product feature added Page 1 and Page 15 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...