TLE4271-2_07 INFINEON [Infineon Technologies AG], TLE4271-2_07 Datasheet
TLE4271-2_07
Related parts for TLE4271-2_07
TLE4271-2_07 Summary of contents
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Low Drop Fixed Voltage Regulator Features • Output voltage tolerance • Low-drop voltage • Integrated overtemperature protection • Reverse polarity protection • Input voltage • Overvoltage protection 400 ms) • ...
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PG-TO220-7- INH GND WI AEP01939 Figure 1 Pin Configuration (top view) Table 1 Pin Definitions and Functions Pin Symbol Function 1 I Input; block to ground directly on the IC with ceramic capacitor. 2 INH ...
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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 a series transistor via a buffer. Saturation control ...
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Adjustment Reference INH Figure 2 Block Diagram Data Sheet Temperature Sensor Control Amplifier Buffer Bandgap + - 2 4 TLE 4271-2 Saturation Control and Protection Circuit Reset Generator Watchdog 4 GND AEB01940 Rev. 2.7, 2007-06- ...
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Table 2 Absolute Maximum Ratings T = -40 to 150 C j Parameter Symbol Input V Voltage V Voltage I Current Inhibit V Voltage V Voltage I Current Reset Output V Voltage I Current Reset Delay V Voltage I Current ...
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Table 3 Operating Range Parameter Input voltage Junction temperature Thermal Resistance Junction ambient Junction case Data Sheet Symbol Limit Values Min. Max -40 150 j R – 65 thja – – 3 thjc ...
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Table 4 Characteristics 13 Parameter Symbol V Output voltage Q V Output voltage Q I Output current Qmax limiting I Current q consumption Current q consumption ...
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Table 4 Characteristics (cont’ 13 Parameter Symbol Reset Generator V Switching threshold RT V Reset high voltage ROH V Saturation voltage RO,SAT V Saturation voltage RO,SAT R Reset pull-up V Lower reset ...
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Table 4 Characteristics (cont’ 13 Parameter Symbol t Watchdog trigger WI,tr time V Watchdog pulse WI slew rate Drop voltage = - (measured when the output voltage has dropped ...
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F V Figure 3 Test Circuit Input Input e. Reset to MC Watchdog Signal from MC Figure 4 Circuit Data Sheet 1 470 nF TLE 4271 INH ...
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Application Description The IC regulates an input voltage in the range < produces a regulated output current of more than 550 mA. Above 26 V the save- operating-area protection allows operation ...
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The reset reaction time LOW after the output voltage has dropped below the reset threshold typically 1 s for delay capacitor of 47 nF. For other values for using the following equation s/F RR ...
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Watchdog Timing UDW V LDW UDW LDW DWD Figure 6 Time Response, Watchdog Behavior Data Sheet t W ...
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Typical Performance Characteristics V Output Voltage versus Q T Temperature 5.0 4.9 4.8 4.7 4.6 - Data Sheet Output Voltage Input Voltage AED01928 120 ...
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I Output Current Limit Q T Temperature j 1200 max 1000 800 600 400 200 0 - Current Consumption I Output Current 13 ...
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I Current Consumption V Input Voltage I 120 100 Inhibit Current versus INH V Inhibit Voltage INH 12 A INH 10 INH, on ...
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Inhibit Current Consumptions T versus Temperature INH 12 INH , high 10 8 INH , INH , off 0 - Switching Voltage and UD T versus Temperature j 2.4 V ...
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I I Charge Current , D DWC I Current versus Temperature DWD µA D DWC 13 DWD 2 0 ...
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Package Outlines 0...0.15 1) Typical All metal surfaces tin plated, except area of cut. Figure 7 PG-TO220-7-11 (Plastic Transistor Single Outline) Green Product (RoHS compliant) To meet the world-wide customer requirements for environmentally friendly products and to be compliant with ...
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Typical All metal surfaces tin plated, except area of cut. Figure 8 PG-TO220-7-12 (Plastic Transistor Single Outline) Green Product (RoHS compliant) To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations ...
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Typical Metal surface min 7.25 6.9 All metal surfaces tin plated, except area of cut. Figure 9 PG-TO263-7-1 (Plastic Transistor Single Outline) Green Product (RoHS compliant) To meet ...
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Revision History Version Date Rev. 2.7 2007-03-20 Initial version of RoHS-compliant derivate of TLE 4271-2 Data Sheet Changes Page 1: AEC certified statement added Page 1 and Page 19 ff: RoHS compliance statement and Green product feature added Page 1 ...
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Edition 2007-06-25 Published by Infineon Technologies AG 81726 Munich, Germany © 2007 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With ...