tle4675 Infineon Technologies Corporation, tle4675 Datasheet
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tle4675 Summary of contents
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... Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Pin Assignment TLE4675D (PG-TO252- 3.2 Pin Definitions and Functions TLE4675D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.3 Pin Assignment TLE4675G (PG-TO263- 3.4 Pin Definitions and Functions TLE4675G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 General Product Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.2 Functional Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.3 Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Voltage Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 ...
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... AEC Qualified Description The TLE4675 is a monolithic integrated low drop out fixed output voltage regulator for loads up to 400 mA. An input voltage regulated to an output voltage The integrated reset function, as well as several protection circuits combined with the wide operating temperature range offered by the TLE4675 make it suitable for supplying microprocessor system in automotive environments ...
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... Block Diagram Figure 1 Block Diagram and Simplified Application Circuit Data Sheet 4 TLE4675 Block Diagram Rev. 1.0, 2008-09-30 ...
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... Pin Configuration 3.1 Pin Assignment TLE4675D (PG-TO252-5) Figure 2 Pin Assignment (top view) TLE4675D 3.2 Pin Definitions and Functions TLE4675D Pin Symbol Function 1 I Regulator Input and IC Supply For compensating line influences, a capacitor to GND close to the IC pin is recommended Reset Output Open collector output; external pull up resistor required; ...
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... Pin Assignment TLE4675G (PG-TO263-5) Figure 3 Pin Assignment (top view) TLE4675G 3.4 Pin Definitions and Functions TLE4675G Pin Symbol Function 1 I Regulator Input and IC Supply For compensating line influences, a capacitor to GND close to the IC pin is recommended 2 RO Reset Output Open collector output; external pull up resistor required; ...
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... Min. Max -40 150 j T -55 150 stg ESD,HBM ESD,CDM 7 TLE4675 General Product Characteristics Unit Conditions – V – V – V – – C – Human Body Model 3) kV Charged Device Model Rev. 1.0, 2008-09-30 ...
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... I T -40 150 – Q ESR – 2 and the drop out voltage see Q dr Regulator. 8 TLE4675 General Product Characteristics Unit Conditions V/µ > trigger of RO. C – 4) µF – 5) – Chapter 5 Voltage Regulator. ...
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... Thermal Resistance Note: This thermal data was generated in accordance with JEDEC JESD51 standards. For more information www.jedec.org. Pos. Parameter TLE4675D Package PG-TO252-5 4.3.1 Junction to Case 4.3.2 Junction to Ambient 4.3.3 4.3.4 4.3.5 TLE4675G Package PG-TO263-5 4.3.6 Junction to Case 4.3.7 Junction to Ambient 4.3.8 4.3.9 4.3.10 1) Not subject to production test, specified by design R 2) Specified value is according to JEDEC JESD 51-3 at natural convection on FR4 1s0p board ...
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... C are outside the maximum ratings and therefore reduce the IC lifetime. The TLE4675 allows a negative supply voltage. However, several 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 condition ...
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... 500 mV = 300 850 4 – – - – - 200 °C increasing j T – K decreasing j Rev. 1.0, 2008-09-30 TLE4675 400 mA; 300 mA; 200 mA mA ...
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... Stable Region 0 80 160 240 PSRR T = -40 ° ° 150 ° µF ceramic Vpp ripple 0 0,01 0 100 f [kHz] Rev. 1.0, 2008-09-30 TLE4675 CQ ESR - 150 °C 320 400 I [mA] Q PSRR.VSD 1000 ...
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... Voltage Regulator V vs 400 200 - 100 I vs -40 ° ° 150 ° -16 -8 Rev. 1.0, 2008-09-30 TLE4675 120 140 T [°C] j II-VI@ [V] I ...
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... Data Sheet Symbol Limit Values Min. Typ. Max. I – – – – Voltage Regulator GND TLE4675 Current Consumption Figure 6 (unless otherwise specified) Unit Conditions 200 200 250 ...
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... I [mA Current Consumption I vs 200 µ 120 I vs ° 500 Rev. 1.0, 2008-09-30 TLE4675 150 T [° VIN [V] I ...
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... RT, defined by an external delay d,PWR- 100nF is required, the delay D Item 7.2.15: t time considers a short output undervoltage only before the charging D DST, defined by the delay capacitor charge Item 7.2.14 can be calculated Rev. 1.0, 2008-09-30 TLE4675 Reset Function starting from ...
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... given for the case it is connected has to be connected to a different voltage rail RO R can be calculated out of the minimum sink current capability given TLE4675 Reset Function t applies. Hence the total reset reaction rr,int Item 7.2.17, see Item 4 ...
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... Supply I Control GND Figure 7 Block Diagram Reset Circuit Data Sheet Int. Supply ,dsch D BlockDiagram_Reset.vsd C 18 Reset Function V IO e.g. +3. Rev. 1.0, 2008-09-30 TLE4675 VDD Reset Micro- Controller GND ...
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... The timing diagram assumes that the external pull up resistor Data Sheet rr,total d,PWR-O N rr,total Input Under- Voltage Dip voltage Reset Function t t < rr,blank d,PWR-O N Spike at Over- output load is connected to the output voltage Rev. 1.0, 2008-09-30 TLE4675 rr,total t TimingDiagram_Reset_in_work ...
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... D V – 1.1 – DST,hi V – 0.3 – DST,lo I – 3.5 – D,ch I – 70 – DR,dsch d,100nF 20 TLE4675 Reset Function (unless otherwise specified) Unit Conditions decreasing within operating range I V increasing within operating range I mV Calculated Value ...
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... D C discharged 100 Calculated Value rr,total rr 100 nF D for calculation versus d d,PWR_ON 100 t (typ.) d,PWR-ON t (typ 100 Rev. 1.0, 2008-09-30 TLE4675 2) t rr,int 1000 C [nF] D ...
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... To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). Data Sheet 5.8 0.8 5.36 HLG09226 22 TLE4675 Package Outlines Rev. 1.0, 2008-09-30 ...
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... Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). For further information on packages, please visit our website: http://www.infineon.com/packages. Data Sheet 10.8 0.6 1.1 7.9 HLG09441 23 TLE4675 Package Outlines Dimensions in mm Rev. 1.0, 2008-09-30 ...
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... Revision History Revision Date Changes 1.0 2009-09-30 Final Data Sheet Data Sheet 24 TLE4675 Revision History Rev. 1.0, 2008-09-30 ...
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Edition 2008-09-30 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 ...