TLE4699 INFINEON [Infineon Technologies AG], TLE4699 Datasheet
TLE4699
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TLE4699 Summary of contents
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Low Drop Out Linear Voltage Regulator 5 V Fixed Output Voltage Rev. 1.0, 2010-11- ...
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... Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Pin Assignment TLE4699GM (PG-DSO-14 3.2 Pin Definitions and Functions TLE4699GM (PG-DSO-14 3.3 Pin Assignment TLE4699E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.4 Pin Definitions and Functions TLE4699E (PG-SSOP-14 EP General Product Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.2 Functional Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.3 Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Voltage Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.1 Description Voltage Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5 ...
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... TLE4699 make it suitable for supplying microprocessor systems in automotive environments. The early warning function supervises the voltage at pin SI. Modifying the reset threshold is possible by an optional resistor divider. The TLE4699 is available in a PG-DSO-14 package which makes it pin-compatible to the TLE4299 as well small thermally enhanced PG-SSOP-14 EP exposed pad package. Type ...
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... Block Diagram j I Protection Circuits EN SI Block_ diagram.vsd Figure 1 Block Diagram TLE4699 Data Sheet TLE4699 Bandgap Reference Generator GND 4 TLE4699 Block Diagram Q SO Reset RO RADJ D Rev. 1.0, 2010-11-30 ...
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... Pin Configuration 3.1 Pin Assignment TLE4699GM (PG-DSO-14 Figure 2 Pin Configuration PG-DSO-14 Package (top view) 3.2 Pin Definitions and Functions TLE4699GM (PG-DSO-14) Pin Symbol Function 1 RADJ Reset Threshold Adjust Connect an external voltage divider to adjust reset threshold; Connect to GND for using internal threshold Reset Delay Connect a ceramic capacitor from D (Pin 2) to GND for reset delay time adjustment ...
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... Pin Symbol Function 13 I Regulator Input and IC Supply for compensating line influences, a capacitor to GND close to the IC pin is recommended Sense Input Connect the voltage rail to be monitored; Connect the sense comparator is not needed. Data Sheet 6 TLE4699 Pin Configuration Rev. 1.0, 2010-11-30 ...
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... Pin Assignment TLE4699E Figure 3 Pin Configuration PG-SSOP-14 EP Package (top view) 3.4 Pin Definitions and Functions TLE4699E (PG-SSOP-14 EP Pin Symbol Function 1 RADJ Reset Threshold Adjust Connect an external voltage divider to adjust reset threshold; Connect to GND for using internal threshold Reset Delay Connect a ceramic capacitor from D (Pin 3) to GND for reset delay time adjustment; ...
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... Pin Symbol Function n.c. Not connected 10, 12 Internally not connected; Connection to PCB GND recommended. PAD Exposed Pad Attach the exposed pad on package bottom to the heatsink area on circuit board; Connect to GND Data Sheet 8 TLE4699 Pin Configuration Rev. 1.0, 2010-11-30 ...
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... -0.3 7 RADJ T -40 150 j T -55 150 stg ESD V -1500 1500 ESD 9 TLE4699 General Product Characteristics Unit Conditions V – V – V – V – V – V – V – V – °C – °C – HBM 3) V CDM Rev. 1.0, 2010-11-30 ...
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... I T -40 150 – Q ESR – and the drop out voltage see Q dr Regulator. 10 TLE4699 General Product Characteristics Unit Conditions ≤ V/µs d > trigger of RO. °C – 4) µF – Ω ...
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... Thermal Resistance Pos. Parameter TLE4699GM Package PG-DSO-14 4.3.1 Junction to Soldering Point 4.3.2 Junction to Ambient 4.3.3 4.3.4 4.3.5 TLE4699E Package PG-SSOP-14 EP 4.3.6 Junction to Soldering Point 1) 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; The Product thJA (Chip+Package) was simulated on a 76.2 × 114.3 × 1.5 mm ...
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... IC lifetime. The TLE4699 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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... I 200 350 mV = 150 ≤ ≤ 4 500 – – - – - 200 °C increasing j T – K decreasing j Rev. 1.0, 2010-11-30 TLE4699 ...
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... T [° Voltage Regulator ESR ≥ 10 µ ≤ V ≤ -40 °C ≤ T ≤ 150 °C j Stable Region 120 Rev. 1.0, 2010-11-30 TLE4699 ESR - 160 I [mA] Q ...
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... 200 µA Q -40 - 100 I vs [mA -1 -40 ° ° 150 ° -16 Rev. 1.0, 2010-11-30 TLE4699 120 140 T [°C] j II-VI@ [V] I ...
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... Typ. Max. I – 65 100 q,on – 80 105 – 1.0 2.0 – – – 1 q,off – – TLE4699 Current Consumption Unit Conditions μA I ≤ 200 μA; T ≤ 25 ° Enable on μA ≤ 200 μA; ≤ 85 ° Enable Enable on ...
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... Current Consumption I vs 100 µ °C j [mA Rev. 1.0, 2010-11-30 TLE4699 120 150 T [° -VI Ω 500 Ω [V] I ...
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... Description Enable Function The TLE4699 can be turned on or turned off via the EN Input. With voltage levels higher than the EN Input the device will be completely turned on. A voltage level lower than quiescent current mode. In this condition the device is turned off and is not functional. The Enable Input has an build in hysteresis to avoid toggling between ON/OFF state, if signals with slow slope are applied to the input ...
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... J I [µ Data Sheet Enable Input Current vs. Junction Temperature 3 IEN _ VEN . [µ 1 TLE4699 Enable Function T j IEN 120 150 T [°C] j Rev. 1.0, 2010-11-30 ...
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... RT, defined by an external delay d,PWR- 100nF is required, the delay D Item 8.2.15: t time considers a short output undervoltage only before the charging D DST, defined by the delay capacitor charge Item 8.2.14 can be calculated Rev. 1.0, 2010-11-30 TLE4699 Reset Function starting from ...
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... For selecting the default threshold connect pin “RADJ” to ADJ2 Item 8.2. ADJ 2 , ADJ 2 , Figure Item 8.2.5. 21 Reset Function t applies. Hence the total reset reaction rr,int Item Item 8.2.8. V ≥ even if the input voltage Q is calculated as follows RT,new 7. Rev. 1.0, 2010-11-30 TLE4699 V , the RT,lo 8.2.17, see V I ...
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... Reset Function ADJ ,1 RADJ I RADJ D R ADJ , < rr,blank rr,total d Spike at Over- output load Rev. 1.0, 2010-11-30 TLE4699 VDD Reset Micro- Controller GND rr,total ...
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... RT,low R = 3.3 kΩ RO,ext V – kΩ ≤ V ≤ RT,low kΩ internally connected to Q – V – – V – μA V – – Calculated value 100 discharged to D Rev. 1.0, 2010-11-30 TLE4699 ; V DST,lo ...
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... Calculated value 100 discharged μ μ 100 nF D μs 18 Calculated Value rr,d,100nF C = 100 vs. d d,PWR- (typ.) d,PWR-ON t (typ 100 Rev. 1.0, 2010-11-30 TLE4699 rr,int 1000 C [nF] D ...
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... Diagram SI,high V SI,low Figure 10 Timing Diagram Data Sheet Supply I I2 Control V SI REF + I SI GND t PD,SO;LH 25 TLE4699 Early Warning Function Q VDD Px Micro- Controller GND B loc k Diagram _S I PD,SO;HL PD,SO;LH t SI_Tim ing_ Diagram . vsd Rev. 1.0, 2010-11-30 ...
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... Data Sheet + Figure Item 9.2.1.The lower switching threshold for the monitored voltage + Figure Item 9.2.2. 26 Early Warning Function V MON,high 9. 9. Rev. 1.0, 2010-11-30 TLE4699 SI,1 SI,2 is calculated ...
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... – 0.2 SO,low I 1.5 – SO,max – 5 PD,SO,HL t – 5 PD,SO,LH VSI-Tj 100 120 140 T [° TLE4699 Early Warning Function Figure 9 Unit Conditions Max. 1.28 V – 1.21 V – – mV – 1 µA – 0.4 V – – mA – 40 kΩ – 10 µs – 10 µs – ...
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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). Data Sheet 4 B 0.1 0 14x -0 Package Outlines 0.35 x 45˚ -0.2 0.64 ±0.25 6 ±0.2 0 GPS01230 Rev. 1.0, 2010-11-30 TLE4699 ...
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... 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 0. A-B D 14x M Exposed B Diepad 0 Package Outlines 0.35 x 45˚ 3.9 ±0.1 6 ±0 0 Bottom View 3 ±0 PG-SSOP-14-1,-2,-3-PO V02 Dimensions in mm Rev. 1.0, 2010-11-30 TLE4699 ...
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... Revision History Revision Date Changes 1.0 2010-11-30 Data sheet Data Sheet 30 TLE4699 Revision History Rev. 1.0, 2010-11-30 ...
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Edition 2010-11-30 Published by Infineon Technologies AG 81726 Munich, Germany 2010 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 ...