TLE4263 Siemens Semiconductor Group, TLE4263 Datasheet
TLE4263
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TLE4263 Summary of contents
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Low-Drop Voltage Regulator Features Output voltage tolerance Low-drop voltage Very low standby current consumption Overtemperature protection Reverse polarity protection Short-circuit proof Settable reset threshold Watchdog Wide temperature range Suitable for use in automotive electronics Type Ordering Code Package TLE ...
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Dimensioning Information on External Components C The input capacitor is necessary for compensating line influences. Using a resistor of I approx series with capacitance can be damped. The output capacitor is necessary for the stability of the regulating ...
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Pin Definitions and Functions Pin Symbol 1, 2, 19, 13 N.C. 3 QRES 4-7, GND 14-17 9 DRES 10 SRES INH Semiconductor Group Function Not connected Reset output; open-collector output connected ...
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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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Absolute Maximum Ratings T = – 150 C j Parameter Input Input voltage Input current Reset Output Voltage Current Reset Input Reset threshold Reset Delay Voltage Current Output Voltage Current Inhibit Voltage Watchdog Voltage Ground Current Semiconductor Group ...
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Absolute Maximum Ratings (cont’ – 150 C j Parameter Temperature Junction temperature Storage temperature Operating Range Input voltage Junction temperature Thermal resistance junction-ambient junction-case Semiconductor Group Symbol Limit Values min. max. T – 150 j T ...
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Characteristics 13 > 3.5 V; (unless specified otherwise Parameter Symbol Normal Operation V Output voltage Q V Output voltage Q Output current Current consumption ...
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Characteristics (cont’ 13 Parameter Symbol V Saturation voltage V Delay switching threshold Switching threshold V Charge current I t Delay time t Delay time Watchdog Discharge current I Switching voltage ...
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Input 6 V ... 45 V 470 Reset to MC Application Circuit 1000 F 470 SVR = 20 log V ...
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Power-on-Reset Over- temperature Time Response, Watchdog with High-Frequency Clock Semiconductor Group t t Voltage Drop Undervoltage at Input 10 TLE 4263 < ...
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Reset Threshold versus Output Voltage 1 1.4 1.2 1 13.5 V 0.8 0.6 0.4 0 Reset Switching Threshold versus Temperature 1 1.4 1.2 1.0 0.8 0.6 0.4 ...
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Drop Voltage versus OutputCurrent 800 700 600 500 T = 125 C j 400 25 C 300 200 100 100 150 Current Consumption versus Input Voltage ...
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Charge Current and Discharge Current versus Temperature Pulse Time versus Temperature ...
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Output Current versus Input Voltage 300 250 200 150 100 Semiconductor Group Load Response AED01091 295 mA 150 Q 200 mV V 100 Q -100 -200 40 ...
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Package Outlines P-DSO-20-6 (Plastic Dual Small Outline) 1.27 +0. 12.8 Index Marking 1) Does not include plastic or metal protrusions of 0.15 max per side 2) Does not include dambar protrusion of 0.05 max per side ...
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P-DSO-14-1 (Plastic Dual Small Outline) 1.27 +0. 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 Sorts of Packing ...