TLE42994GM V33 Infineon Technologies, TLE42994GM V33 Datasheet
TLE42994GM V33
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TLE42994GM V33 Summary of contents
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Low Dropout Fixed Voltage Regulator TLE42994GMV33 TLE42994EV33 Rev. 1.01, 2010-10- ...
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Low Dropout Fixed Voltage Regulator 1 Overview Features Output Voltage 3.3 V ± 2% • • Ouput Current up to 150 mA • Extreme Low Current Consumption In ON State • Enable Function: Below 1 µA Current Consumption In OFF ...
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Dimensioning Information on External Components The input capacitor C is recommended for compensation of line influences. The output capacitor C I for the stability of the control loop. Circuit Description The control amplifier compares a reference voltage to a voltage ...
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Block Diagram I Band- Gap- Reference Inhibit EN Enable INH Control SI RADJ Figure 1 Block Diagram Data Sheet TLE 4299 Current and Saturation Control Reference Reset Control D 4 TLE42994V33 Block Diagram ...
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Pin Configuration 3.1 Pin Assignment TLE42994GMV33 (PG-DSO-14) Figure 2 Pin Configuration (top view) 3.2 Pin Definitions and Functions TLE42994GMV33 (PG-DSO-14) Pin Symbol Function 1 RADJ Reset Threshold Adjust connect an external voltage divider to adjust reset threshold; connect to ...
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Pin Assignment TLE42994EV33 (PG-SSOP-14 Exposed Pad) Figure 3 Pin Configuration (top view) 3.4 Pin Definitions and Functions TLE42994EV33 (PG-SSOP-14 Exposed Pad) Pin Symbol Function RADJ 1 Reset Threshold Adjust connect an external voltage divider to adjust reset threshold; connect ...
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General Product Characteristics 4.1 Absolute Maximum Ratings 1) Absolute Maximum Ratings -40 °C ≤ T ≤ 150 °C; all voltages with respect to ground, positive current flowing into pin j (unless otherwise specified) Pos. Parameter Input I, Enable Input ...
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Functional Range Pos. Parameter 4.2.1 Input Voltage 4.2.2 Output Capacitor’s Requirements for Stability 4.2.3 Junction Temperature 1) the minimum output capacitance requirement is applicable for a worst case capacitance tolerance of 30 relevant ESR value at = ...
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Block Description and Electrical Characteristics 5.1 Voltage Regulator V The output voltage is controlled by comparing a portion internal reference and driving a PNP pass Q transistor accordingly. The control loop stability depends on the ...
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Electrical Characteristics Voltage Regulator = 13.5 V, -40 °C ≤ ≤150 °C, all voltages with respect to ground, positive current flowing into pin (unless otherwise specified) Pos. Parameter 5.1.1 Output Voltage 5.1.2 5.1.3 Output Current Limitation ...
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Typical Performance Characteristics Voltage Regulator V Output Voltage versus Q T Junction Temperature J 3 3,3 3,2 3 [°C] j Power Supply Ripple ...
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Load Regulation Δ V versus Q,load Output Current Change Δ -40 ° ° 150 ° ...
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Typical Performance Characteristics Current Consumption I Current Consumption versus q I Output Current 13 [mA Current Consumption versus q V Input Voltage ...
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Enable Function Electrical Characteristics Voltage Regulator = 13.5 V, -40 °C ≤ ≤150 °C, all voltages with respect to ground, positive current flowing into pin (unless otherwise specified) Pos. Parameter 5.5.1 Enable OFF Voltage Range ...
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Reset Reaction Time: The reset reaction time avoids that short undervoltage spikes trigger an unwanted reset “low” signal. The reset t reaction rime considers the internal reaction time rr C capacitor (see typical performance graph for details). Hence, the total ...
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Supply I Control OR GND Figure 5 Block Diagram Reset Function Data Sheet Block Description and Electrical Characteristics Int. Supply I D, DST RADJ,th I D,dch D BlockDiagram_ResetAdjust.vsd C 16 TLE42994V33 RO,ext ...
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DRL RO,low Thermal Shutdown Figure 6 Timing Diagram Reset Data Sheet Block Description and Electrical Characteristics rr,total rd ...
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Electrical Characteristics Reset Function = 13.5 V, -40 °C ≤ ≤ 150 °C, all voltages with respect to ground, positive current flowing into pin (unless otherwise specified) Pos. Parameter Output Undervoltage Reset 5.6.1 Default Output Undervoltage ...
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Typical Performance Characteristics Reset Undervoltage Reset Switching Threshold versus Junction Temperature 3,3 3,25 3,2 3,15 3,1 3,05 3 2,95 2,9 - [°C] j Internal Reset Reaction Time T Junction Temperature ...
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Early Warning Function The additional sense comparator provides an early warning function: Any voltage (e.g. the input voltage) can be monitored, an undervoltage condition is indicated by setting the comparator’s output to low. Sense Input Voltage V SI, High ...
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Electrical Characteristics Early Warning Function = 13.5 V, -40 °C ≤ ≤ 150 °C, all voltages with respect to ground, positive current flowing into pin (unless otherwise specified) Pos. Parameter Sense Comparator Output 5.8.5 Sense Output ...
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Package Outlines 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 Figure 8 PG-DSO-14 Data ...
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4.9 ±0.1 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Does not include dambar protrusion Figure 9 PG-SSOP-14 Exposed Pad Green ...
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Revision History Revision Date Changes 1.01 2010-10-14 page 10, Pos. 5.1.1: Editorial change typ. 3.0 V corrected to 3.30 V 1.0 2010-10-01 initial version data sheet Data Sheet 24 TLE42994V33 Revision History Rev. 1.01, 2010-10-14 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...