tle42754 Infineon Technologies Corporation, tle42754 Datasheet
tle42754
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tle42754 Summary of contents
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... Green Product (RoHS compliant) • AEC Qualified Description The TLE42754 is a monolithic integrated low-dropout voltage regulator in a 5-pin TO-package, especially designed for automotive applications. An input voltage regulated to an output voltage of 5.0 V. The component is able to drive loads up to 450 mA short-circuit proof by the implemented current limitation and has an integrated overtemperature shutdown ...
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... Saturation control as a function of the load current prevents any oversaturation of the power element. The component also has a number of internal circuits for protection against: • Overload • Overtemperature • Reverse polarity Data Sheet 3 TLE42754 Overview Rev. 1.0, 2008-05-29 ...
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... Block Diagram I Protection Circuits Figure 1 Block Diagram Data Sheet TLE42754 Reset Bandgap Generator Reference GND D 4 TLE42754 Block Diagram Q RO Rev. 1.0, 2008-05-29 ...
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... Pin Configuration 3.1 Pin Assignment TLE42754D (PG-TO252-5) and TLE42754G (PG-TO263-5) P-TO252-5 (D-PAK) GND 1 Ι RO Figure 2 Pin Configuration (top view) 3.2 Pin Definitions and Functions TLE42754D (PG-TO252-5) and TLE42754G (PG- TO263-5) Pin Symbol Function 1 I Input for compensating line influences, a capacitor to GND close to the IC terminals is recommended 2 ...
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... -40 150 j T -50 150 stg ESD,HBM V -500 500 ESD,CDM -750 750 6 TLE42754 Unit Conditions V – V – V – V – °C – °C – kV Human Body 2) Model (HBM) V Charge Device 3) Model (CDM) V Charge Device 3) Model (CDM) at corner pins ...
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... Data Sheet Symbol Limit Values Min. Max – Q ESR(C ) – -40 150 j 7 TLE42754 General Product Characteristics Unit Conditions V – 1) µF – 2) Ω – °C – Rev. 1.0, 2008-05-29 ...
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... Thermal Resistance Pos. Parameter TLE42754D (PG-TO252-5) 1) 4.3.4 Junction to Case 1) 4.3.5 Junction to Ambient 4.3.6 4.3.7 4.3.8 TLE42754G (PG-TO263-5) 1) 4.3.9 Junction to Case 1) 4.3.10 Junction to Ambient 4.3.11 4.3.12 4.3.13 1) not subject to production test, specified by design R 2) Specified value is according to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board; The Product thJA (Chip+Package) was simulated on a 76.2 x 114.3 x 1.5 mm³ board with 2 inner copper layers (2 x 70µm Cu 35µm Cu). ...
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... IC’s lifetime. The TLE42754 allows a negative supply voltage. In this fault condition, small currents are flowing into the IC, increasing its junction temperature. This has to be considered for the thermal design, respecting that the thermal protection circuit is not operating during reverse polarity conditions ...
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... PSRR – – 0 151 – j,sd T – 20 j,sdh V has dropped 100mV from the nominal value obtained TLE42754 Unit Conditions Max < < 450 < < 5 < < 400 < < ...
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... I versus -40 ° ° 150 ° [ versus Q,line 04_DVQ_DVI.VSD -40 ° [V] I Rev. 1.0, 2008-05-29 TLE42754 02_IQ_VI.VSD 150 ° °C 40 ...
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... 100 10 0,1 0,01 300 400 500 07_VDR_TJ.VSD I = 400 300 100 120 160 12 ESR 06_ESR_IQ.VSD = 22 µ -40..150 ° 6.. Unstable Region 1 Stable Region 0 100 200 300 400 I [mA] Q Rev. 1.0, 2008-05-29 TLE42754 ) versus Q 500 ...
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... Data Sheet Block Description and Electrical Characteristics Symbol Limit Values Min. Typ. Max. I – 150 200 q – 150 220 – – TLE42754 Unit Conditions I µ ° µ ° 250 400 mA Q Rev. 1.0, 2008-05-29 ...
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... Block Description and Electrical Characteristics Current Consumption Output Current 08_IQ_IQ_IQLOW.VSD 13 150 ° ° 150 200 10_IQ_VI.VSD TLE42754 I versus 09_IQ_IQ.VSD = 150 ° ° 100 200 300 400 I [mA] Q Rev. 1.0, 2008-05-29 500 ...
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... voltage < connected to pin Item 5.3.6, the delay and the desired power-on delay time: t defined by the external delay rr,d a minimum value for the external resistor . If the pull-up resistor shall be connected Rev. 1.0, 2008-05-29 TLE42754 e. ...
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... Supply I Control GND Figure 4 Block Diagram Reset Function Data Sheet Block Description and Electrical Characteristics Int. Supply I D, DST RT I DR,dsch D BlockDiagram_Reset.vsd C 16 TLE42754 Rev. 1.0, 2008-05-29 VDD Reset Micro- Controller GND ...
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... V RO,low Thermal Shutdown Figure 5 Timing Diagram Reset Data Sheet Block Description and Electrical Characteristics rr,total rd rr,total Input Under- Voltage Dip voltage 17 TLE42754 < rr,total rr,total t Spike at Over- output load ...
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... DU V – 0.65 – DRL I – 5.5 – D,ch I – 100 – D,dch t – 0.5 1 rr,d t – rr,int t – 4.5 8 rr,total 18 TLE42754 Unit Conditions V V decreasing ≤ V ≤ 0 ≤ ≤ µ kΩ ...
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... Internal Reset Reaction Time Temperature 13_TRD_CD.VSD 3,5 2,5 1,5 0,5 150 200 250 19 t versus - [° versus Junction rr,int T j 14_T RRINT_TJ.VSD - [°C] j Rev. 1.0, 2008-05-29 TLE42754 12_TRD_TJ.VSD = 47 nF 120 160 120 160 ...
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... Delay Capacitor Discharge Time T Junction Temperature j 0 0,5 0,4 0,3 0,2 0 [°C] j Data Sheet Block Description and Electrical Characteristics t versus rr,d 15_TRRD_TJ.VSD 80 120 160 20 TLE42754 Rev. 1.0, 2008-05-29 ...
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... Package Outlines 5.7 MAX. 0.15 MAX. per side 1) Includes mold flashes on each side. All metal surfaces tin plated, except area of cut. Figure 6 PG-TO252-5 Data Sheet +0.15 6.5 -0. ( 0.6 ±0.1 1.14 4.56 0. TLE42754 Package Outlines +0.05 2.3 -0.10 +0.08 B 0.5 -0.04 +0.20 0.9 -0.01 0...0.15 +0.08 0.5 -0.04 0.1 B Rev. 1.0, 2008-05-29 ...
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... Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Data Sheet 10 ±0.2 1. 8.5 0...0.15 ±0 1.7 0. Package Outlines 4.4 ±0.1 B 0.05 2.4 0.1 0.1 B GPT09113 Dimensions in mm Rev. 1.0, 2008-05-29 TLE42754 ...
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... Revision History Version Date Changes 1.0 2008-05-29 final data sheet Data Sheet 23 TLE42754 Revision History Rev. 1.0, 2008-05-29 ...
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Edition 2008-05-29 Published by Infineon Technologies AG 81726 Munich, Germany 2008 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 ...