tle4299 Infineon Technologies Corporation, tle4299 Datasheet
tle4299
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tle4299 Summary of contents
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... AEC Qualified Functional Description The TLE 4299 is a monolithic voltage regulator with fixed 5-V (see data sheet TLE4299G/GM) or 3.3 V output, supplying loads up to 150 mA especially designed for applications that may not be powered down while the motor is off. In addition the TLE 4299GMV includes an inhibit function. When the inhibit signal is removed, the device is switched off and the quiescent current is less than 1 A ...
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Circuit Description The TLE 4299 is a PNP based very low drop linear voltage regulator. It regulates the V output voltage to = 3.3 V for an input voltage range of 4 circuit protects the device against potential ...
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I Band- Gap- Reference SI RADJ Figure 1 Block Diagram TLE 4299 GV33 Datasheet TLE 4299 Current and Saturation Control Reference Reset Control D 3 TLE 4299 GND AEB03103 Rev. 1.1, 2007-10-17 ...
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I Band- Gap- Reference Inhibit INH Control SI RADJ Figure 2 Block Diagram TLE 4299 GMV33 Datasheet TLE 4299 Current and Saturation Control Reference Reset Control D 4 TLE 4299 GND AEB03104 Rev. ...
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Figure 3 Pin Configuration (top view) Pin Definitions and Functions (TLE 4299 GV33) Pin No. Symbol Function 1 I Input; block directly to GND on the IC with a ceramic capacitor Sense Input; if not needed connect to ...
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Figure 4 Pin Configuration (top view) Pin Definitions and Functions (TLE 4299 GMV33) Pin No. Symbol Function 1 RADJ Reset Threshold Adjust; if not needed connect to GND Reset Delay; connect to GND via external delay capacitor for ...
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Absolute Maximum Ratings 150 C – j Parameter Input I Input voltage Inhibit Input INH Input voltage Sense Input SI Input voltage Input current Reset Threshold Adjust RADJ Input voltage Input current Reset Delay D Voltage ...
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Absolute Maximum Ratings (cont’ 150 C – j Parameter Temperature Junction temperature Storage temperature Operating Range Input voltage Junction temperature Thermal Data Junction-ambient for foot 1) print only Junction-ambient for 2 2) 300mm cooling area Junction-pin ...
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Characteristics 13 < – Parameter Output voltage Output voltage Current limit Current consumption – Current consumption – ...
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Characteristics (cont’ 13 < – Parameter Reset Generator Switching threshold Reset threshold headroom Reset pull up Reset low voltage External reset pull up Delay switching threshold Switching threshold Reset delay low ...
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... Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at the given supply voltage INH V INH (TLE4299GMV33 only 100 nF I RADJ V RADJ ...
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Application Information V C BAT Band- Gap- Reference R SI1 SI R SI2 GND Figure 6 Application Diagram TLE 4299 GV33 Datasheet TLE 4299 Current and Saturation Control Reference Reset Control ...
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... R SI2 GND Figure 7 Application Diagram with Inhibit Function TLE4299 GMV33 The TLE 4299 supplies a regulated 3.3 V output voltage with an accuracy of 2% for an input voltage between 4.4 V and the temperature range of an output current range 100 mA. The device is capable to supply 150 mA with an accuracy of 3%. For protection at high input voltage above 25 V, the output current is reduced (SOA protection) ...
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Reset The power on reset feature is necessary for a defined start of the microprocessor when switching on the application. For the reset delay time after the output voltage of the regulator is above the reset threshold, the reset signal ...
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RO, SAT Power-on-Reset Thermal Shutdown Figure 8 Reset Timing Diagram The reset output is an open collector output. An external pull-up can be ...
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Early Warning The early warning function compares a voltage defined by the user to an internal reference voltage. Therefore the supervised voltage has to be scaled down by an external voltage divider in order to compare it to the internal ...
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Current Consumption I q Junction Temperature T I [µ 13.5V I 100 I = 1mA 0.01 -40 - Current Consumption I q Voltage [mA ...
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Maximum Output Current I Junction Temperature T 550 I [mA 13.5 V 450 I 400 350 300 250 -40 - Maximum Output Current I Input Voltage V I 350 mA Q 300 250 ...
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Region of Stability 100 ESR Stable Region V =25V I V =6V I 0.1 0. Region of Stability 100 ESR Stable Region V =25V I V =6V ...
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Line Transient Response Peak Voltage D VQ 21_Line Trancient vs time 125.vsd T=500µs/DIV Inhibut Input Current I INH Voltage Extremes I INH [µ Datasheet Inhibit Input Current at Input ...
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Reset Delay Time T versus Junction RD Temperature [ms -40 - Delay Capacitor Charge Current versus Junction Temperature [µ -40 ...
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Package Outlines PG-DSO-8-16 (SMD) (Plastic Dual Small Outline) 1.27 +0.1 2) 0.41 -0. -0.2 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be ...
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PG-DSO-14-30 (SMD) (Plastic Dual Small Outline) 1.27 +0.10 2) 0.41 -0. 8.75 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area Green ...
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Version Date Rev. 1.1 2007-10-17 Initial version of RoHS-compliant derivate of TLE 4299 Datasheet Changes Page 1: AEC certified statement added Page 1 and Page 22f: RoHS compliance statement and Green product feature added Page 1 and Page 22f: Package ...
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Edition 2007-10-17 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 ...