TLE42962GV50HTSA1

OPTIREG™ linear TLE4296-2 Low drop voltage regulator Features • Two output voltage versions: 3.3 V, 5.0 V • Output voltage tolerance ≤ ±4% • Very low drop voltage • Output current: 30 mA • Inhibit function • Low quiescent current consumption • Input voltage up to 45 V • Wide temperature range: Tj = -40°C to +150°C • Output protected against short circuit • Overtemperature protection • Reverse polarity proof • Very small and thermally enhanced package • Green Product (RoHS compliant) Potential applications General automotive applications Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The OPTIREG™ linear TLE4296-2 is a monolithic integrated low drop voltage regulator in very small SMD package PG-SCT595-5. It is designed to supply various loads (e.g. microcontrollers, sensors, or as stand-by supply, etc.) under severe conditions. Therefore the device is equipped with additional protection functions against overload, short circuit and reverse polarity. In case of an overtemperature condition the regulator is automatically turned off by the integrated thermal protection circuit. Datasheet www.infineon.com/OPTIREG-linear 1 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Input voltages up to 40 V are regulated to VQ,nom = 3.3 V (V33 version) or 5.0 V (V50 version). The output is able to drive a load of 30 mA while it regulates the output voltage within a 4% accuracy. To save energy the device can be switched to stand-by mode via an inhibit input which causes the current consumption to drop below 5 µA. Type Package Marking TLE4296-2GV33 PG-SCT595-5 C5 TLE4296-2GV50 PG-SCT595-5 C4 Datasheet 2 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Table of contents Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Potential applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Product validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 2.1 2.2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin definitions and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 3.1 3.2 3.3 General product characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.1 4.2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Electrical characteristics voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical performance characteristics voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Datasheet 3 6 6 7 7 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Block diagram 1 Block diagram Saturation Control and Protection Circuit Temperature Control Ι 3 4 Band-GapReferenz + 2,5 1 GND INH Figure 1 Datasheet Q AEB02312 Block diagram 4 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Pin configuration 2 Pin configuration 2.1 Pin assignment 5 1 4 2 3 SCT595.vsd Figure 2 Pin configuration (top view) 2.2 Pin definitions and functions Table 1 Pin definitions and functions Pin Symbol Function 1 INH Inhibit input High level to turn on the IC. 2 GND Ground Connected to pin 5. 3 I Input voltage 4 Q Output voltage Must be blocked with a ceramic capacitor CQ ≥ 3.3 µF, ESR ≤ 2 Ω. 5 GND Ground Connected to pin 2. Datasheet 5 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator General product characteristics 3 General product characteristics 3.1 Absolute maximum ratings Table 2 Absolute maximum ratings1) Tj = -40°C to 150°C; all voltages with respect to ground, positive current flowing into pin (unless otherwise specified) Parameter Symbol Values Min. Typ. Max. -42 45 Unit Note or Test Condition Number V P_3.1.1 Input Voltage Current VI – II – – – VQ -0.3 – 30 – 2) Output Voltage Current V – P_3.1.2 2) II – – – VINH -42 – 45 V – P_3.1.3 -500 – 2) µA – P_3.1.4 -5 – 5 mA -0.3 V ≤ VI ≤ 45 V; tp < 1 ms P_3.1.5 Inhibit Voltage Current IINH Temperatures Junction temperature Tj -40 – 150 °C – P_3.1.6 Storage temperature Tstg -50 – 150 °C – P_3.1.7 VESD -2 – 2 kV HBM3) P_3.1.8 ESD susceptibility ESD resistivity to GND 1) Not subject to production test, specified by design. 2) Internally limited. 3) ESD susceptibility, HBM according to ANSI/ESDA/JEDEC JS-001 (1.5 kΩ, 100pF). Notes 1. Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2. Integrated protection functions are designed to prevent IC destruction under fault conditions described in the data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are not designed for continuous repetitive operation. Datasheet 6 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator General product characteristics 3.2 Functional range Table 3 Functional range Parameter Symbol Input voltage VI Values Unit Note or Test Condition Number Min. Typ. Max. 4.0 – 45 V TLE4296-2GV33 P_3.2.1 5.5 – 45 V TLE4296-2GV50 P_3.2.2 Inhibit voltage VINH -0.3 – 40 V – P_3.2.3 Junction temperature Tj -40 – 150 °C – P_3.2.4 Note: Within the functional or operating range, the IC operates as described in the circuit description. The electrical characteristics are specified within the conditions given in the electrical characteristics table. 3.3 Thermal resistance Note: This thermal data was generated in accordance with JEDEC JESD51 standards. For more information, go to www.jedec.org. Table 4 Thermal resistance Parameter Symbol Values Min. Typ. Max. Unit Note or Test Condition Number Junction to ambient RthJA – 179 – K/W Zero airflow zero heat sink area1) P_3.4.1 Junction to soldering point RthJSP – 30 – K/W measured to Pin 5 P_3.4.2 1) Worst case regarding peak temperature. Datasheet 7 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Electrical characteristics 4 Electrical characteristics 4.1 Electrical characteristics voltage regulator Table 5 Electrical characteristics voltage regulator VI = 13.5 V; VINH > 2.5 V; Tj = -40°C to +150°C; all voltages with respect to ground (unless otherwise specified) Parameter Symbol Values Unit Note or Test Condition Number 3.17 3.30 3.43 V 1 mA ≤ IQ ≤ 30 mA P_5.1.1 3.17 3.30 3.43 V IQ = 10 mA; 4.3 V ≤ VI ≤ 40 V P_5.1.2 4.80 5.00 5.20 V 1 mA ≤ IQ ≤ 30 mA P_5.1.18 4.80 5.00 5.20 V IQ = 10 mA; 6 V ≤ VI ≤ 40 V P_5.1.19 IQ 30 – – mA 1) P_5.1.3 Vdr – 250 300 mV IQ = 20 mA P_5.1.4 Output capacitor CQ 3.3 – – µF ESR ≤ 2 Ω at 10 kHz P_4.1.2 Current consumption Iq = II – IQ Iq – 2 5.2 mA IQ < 30 mA P_5.1.6 – 130 170 µA IQ < 0.1 mA; Tj < 85°C P_5.1.7 – – 1 µA VINH = 0.4 V; Tj < 85°C P_5.1.8 – – 5 µA VINH = 0.4 V P_5.1.9 – 17 50 mV 1 mA < IQ < 25 mA; Tj = 25°C; P_5.1.21 TLE4296-2GV50 – 14 40 mV 1 mA < IQ < 25 mA; Tj = 25°C; P_5.1.11 TLE4296-2GV33 Min. Typ. Max. Output voltage TLE4296-2GV33 VQ Output voltage TLE4296-2GV50 VQ Output current limitation Dropout voltage 1) Quiescent current (stand-by) Iq = II – IQ Load regulation Iq ∆VQ Line regulation ∆VQ – 10 25 mV VI = (VQ,nom + 0.5 V) to 36 V; IQ = 1 mA; Tj = 25°C P_5.1.12 Power supply ripple rejection PSRR – 60 – dB fr = 100 Hz; Vr = 0.5 Vpp P_5.1.13 Inhibit, turn-on voltage VINH,high – – 2.2 V VQ > 0.95 × VQ,nom P_5.1.14 Inhibit, turn-off voltage VINH, low 0.4 – – V VQ < 0.1 V P_5.1.15 H-input current VINH,high – 8 12 µA VINH = 5 V P_5.1.16 L-input current VINH, low -2 – 2 µA VINH = 0 V P_5.1.17 Logic Inhibit input 1) Measured when the output voltage VQ has dropped 100 mV from the nominal value. Datasheet 8 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Electrical characteristics 4.2 Typical performance characteristics voltage regulator Output voltage VQ vs. input voltage VI Current consumption Iq vs. input voltage VI AED03349.VSD 10 VQ VINH = 5 V RL = 1 kΩ V AED03347.VSD 1000 Iq µA 8 800 6 600 VINH = 5 V GV50 4 2 0 200 0 2 4 6 8 0 V 10 VI Datasheet RL = 1 kΩ 400 GV33 RL = 5 kΩ 0 10 20 30 40 V 50 VI 9 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Application information 5 Application information Note: The following information is given as a hint for the implementation of the device only and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the device. V Q ,nom + 0.5V to 45V I CI 100 nF Inhibit 4 3 TLE 4296-2G INH 1 Q 3.3V / 5.0V CQ 4.7 µF 2,5 GND Figure 3 Application diagram The output voltage of the TLE4296-2 is divided and compared to an internal reference of 2.5 V typical. A regulation loop controls the output to achieve a stabilized output voltage. Figure 3 shows a typical application circuit. In order to maintain the stability of the control loop the TLE42962 output requires an output capacitor CQ of at least 3.3 μF with a maximum permissible ESR of 2 Ω. It is recommended to use a multi layer ceramic capacitor for CQ, e.g. the TDK C3216X7R1C475M with a nominal capacitance of 4.7 μF. Aluminum electrolytic as well as tantalum capacitors do not cover the required ESR range over the full operating temperature range of Tj = -40°C to +150°C. At the input of the regulator a capacitor is required for compensating line influences (100 nF ceramic capacitor recommended). A resistor of approximately 1 Ω in series with the input capacitor CI can dampen oscillations that could occur due to the input line inductance and the input capacitor. If the regulator is sourced via long input lines of several meters it is recommended to place an additional electrolytic capacitor ≥ 47 µF at the input. Datasheet 10 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Package information 6 Package information 2.9 ±0.2 (2.2) B (1.45) 1.2 +0.1 -0.05 1.1 MAX. (0.3) (0.4) 1) 2 3 0.3 +0.1 -0.05 0.15 +0.1 -0.06 +0.1 0.6 -0.05 0.2 0.95 M 1.6 ±0.1 10˚ MAX. 1 4 2.5 ±0.1 (0.23) 1) (0.13) 5 0.25 ±0.1 10˚ MAX. 0.1 MAX. A A 1.9 1) Contour of slot depends on profile of gull-wing lead form 0.25 M B GPW05997 Figure 4 PG-SCT595-51) Green Product (RoHS compliant) 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). Further information on packages https://www.infineon.com/packages 1) Dimensions in mm Datasheet 11 Rev. 1.20 2021-05-11 OPTIREG™ linear TLE4296-2 Low drop voltage regulator Revision history 7 Revision history Revision Date Changes 1.20 2021-05-11 Updated layout and structure Editorial changes Corrected typo at PSSR parameter Added TOC 1.13 2014-03-18 Typo (introduced in Rev. 1.11) in unit of parameter P_4.1.6 corrected from A to mA. No change of the device or test limits 1.12 2011-05-11 FrontCover: Current consumption in stand-by corrected from 5 mA to 5 mA in the functional description. Value in electrical characteristics is still correct 1.11 2011-02-10 FrontCover: Marking added Coverpage added All pages: New Infineon datasheet layout applied 1.1 2008-01-28 Initial version of RoHS-compliant derivate of TLE 4296-2(FrontCover): AEC certified statement added. FrontCover and Package outlines: RoHS compliance statement and Green product feature added. Package changed to RoHS compliant version Legal disclaimer updated 1.0 2004-01-01 Final datasheet Datasheet 12 Rev. 1.20 2021-05-11 Trademarks All referenced product or service names and trademarks are the property of their respective owners. Edition 2021-05-11 Published by Infineon Technologies AG 81726 Munich, Germany © 2021 Infineon Technologies AG. All Rights Reserved. Do you have a question about any aspect of this document? Email: erratum@infineon.com Document reference Z8F50302867 IMPORTANT NOTICE The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics ("Beschaffenheitsgarantie"). With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. In addition, any information given in this document is subject to customer's compliance with its obligations stated in this document and any applicable legal requirements, norms and standards concerning customer's products and any use of the product of Infineon Technologies in customer's applications. The data contained in this document is exclusively intended for technically trained staff. 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