TLE4295GV30NTSA1

OPTIREG™ linear TLE4295GV Low dropout voltage regulator Features • Three versions: 3.0 V, 3.3 V, 5.0 V • Output voltage tolerance ≤ ± 4% • Very low drop voltage • Output current: 30 mA • Power fail output • Low quiescent current consumption • Wide operation range: 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 SMD package PG-SCT595-5 • 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 TLE4295GV is a monolithic integrated low-drop voltage regulator in the very small SMD package PG-SCT595-5. It is designed to supply e.g. microcontroller systems under the severe conditions of automotive applications. Therefore the device is equipped with additional protection functions against overload, short circuit and reverse polarity. At overtemperature the regulator is automatically turned off by the integrated thermal protection circuit. Input voltages up to 40 V are regulated to VQ,nom = 3.0 V (V30 version) 3.3 V (V33 version) or 5.0 V (V50 version). The output is able to drive a load of more than 30 mA while it regulates the output voltage within a 4% accuracy. The power fail output (open collector) is switched to low in case of undervoltage overload or saturation of the output transistor. Datasheet www.infineon.com/OPTIREG-linear 1 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Type Package Marking TLE4295GV50 PG-SCT595-5 D1 TLE4295GV33 PG-SCT595-5 D2 TLE4295GV30 PG-SCT595-5 D3 Datasheet 2 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout 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 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Electrical characteristics voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Datasheet 3 6 6 7 7 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Block diagram 1 Block diagram Saturation Control and Protection Circuit Temperature Control Ι 3 4 Band-Gap Referenz _ + 2, 5 1 PF Figure 1 Datasheet Q GND AEB02662 Block diagram 4 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Pin configuration 2 Pin configuration 2.1 Pin assignment PF 1 GND 2 Ι 3 5 GND 4 Q AEP02661 Figure 2 Pin configuration (top view) 2.2 Pin definitions and functions Table 1 Pin definitions and functions Pin Symbol Function 1 PF Power fail L for undervoltage. 2 GND Ground Connected to pin 5. 3 I Input voltage 4 Q Output voltage Must be blocked by a capacitor CQ ≥ 2.2 µF, ESR ≤ 5 Ω to GND (Tantalum capacitor recommended as output capacitor). 5 GND Ground Connected to pin 2. Datasheet 5 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator General product characteristics 3 General product characteristics 3.1 Absolute maximum ratings Table 2 Absolute maximum ratings Tj = -40°C to +150°C; all voltages with respect to ground, direction of currents as shown in Figure 3 (unless otherwise specified) Parameter Symbol Values Min. Typ. Max. -42 45 Unit Note or Test Condition Number V – P_3.1.1 P_3.1.2 P_3.1.3 Input Voltage Current VI – II – – – mA 1) VQ -6 – 30 V – mA V – P_3.1.5 µA 1) P_3.1.6 Output Voltage Current IQ – – 1) VPF -0.3 – 45 P_3.1.4 Power fail Voltage Current IPF –500 – Junction temperature Tj -40 – 150 °C – P_3.1.7 Storage temperature Tstg -50 – 150 °C – P_3.1.8 Temperatures 1) Internally limited. 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. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator General product characteristics 3.2 Functional range Table 3 Functional range Parameter Symbol Values Unit Note or Test Condition Number Min. Typ. Max. Input voltage VI VQ,nom + 0.5 V – 45 V – P_3.2.1 Output current IQ – – – mA 1) P_3.2.2 Junction temperature Tj -40 – 150 °C – P_3.2.3 1) Internally limited. 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 Junction to ambient Symbol 1) Junction to soldering point Values Unit Note or Test Condition Number Min. Typ. Max. RthJA – – 179 K/W Zero airflow, zero heat sink area P_3.3.1 RthJSP – – 30 K/W Measured to pin 5 P_3.3.2 1) Worst case regarding peak temperature. Datasheet 7 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Electrical characteristics 4 Electrical characteristics 4.1 Electrical characteristics Table 5 Electrical characteristics VI = 13.5 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 Min. Typ. Max. Output Output voltage TLE4295GV30 VQ 2.88 3.00 3.12 V 1 mA < IQ < 30 mA VI < 13.5 V P_4.1.1 VQ 2.88 3.00 3.12 V IQ = 10 mA; 4 V < VI < 40 V P_4.1.2 VQ 3.17 3.30 3.43 V 1 mA < IQ < 30 mA VI < 13.5 V P_4.1.3 VQ 3.17 3.30 3.43 V IQ = 10 mA; 4.3 V < VI < 40 V P_4.1.4 VQ 4.80 5.00 5.20 V 1 mA < IQ < 30 mA VI < 13.5 V P_4.1.5 VQ 4.80 5.00 5.20 V IQ = 10 mA; 6 V < VI < 40 V P_4.1.6 Output current limitation IQ 30 – mA 1) P_4.1.7 Drop out voltage Vdr – 0.25 0.40 V IQ = 20 mA1) P_4.1.8 Output capacitor CQ 2.2 – – µF ESR ≤ 5 Ω at 10kHz P_4.1.9 Current consumption Iq = II – IQ Iq – 2 4 mA IQ < 30 mA P_4.1.10 Current consumption Iq = II – IQ Iq – 120 200 µA IQ < 1 mA P_4.1.11 Load regulation |∆VQ| – 10 25 mV 1 mA < IQ < 25 mA; Tj = 25°C; P_4.1.12 Load regulation |∆VQ| – 10 30 mV 1 mA < IQ < 25 mA; P_4.1.13 Line regulation |∆VQ| – 5 25 mV ∆VI = VI,min to 36 V; IQ = 5 mA; Tj = 25°C P_4.1.14 Line regulation |∆VQ| – 10 30 mV ∆VI = VI,min to 36 V; IQ = 5 mA; P_4.1.15 Power supply ripple rejection PSRR – 60 – dB fr = 100 Hz; Vr = 0.5 Vpp P_4.1.16 Output voltage TLE4295GV33 Output voltage TLE4295GV50 – Current consumption Regulator performance Datasheet 8 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Electrical characteristics Table 5 Electrical characteristics (cont’d) VI = 13.5 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 Min. Typ. Max. Power fail output Power fail threshold Power fail headroom VQPF VQnom - VQPF – 4.86 – V TLE4295GV50 P_4.1.17 – 3.20 – V TLE4295GV33 P_4.1.18 – 2.91 – V TLE4295GV30 P_4.1.19 50 140 300 mV TLE4295GV50 P_4.1.20 33 100 200 mV TLE4295GV33 P_4.1.21 30 90 180 mV TLE4295GV30 P_4.1.22 Power fail low voltage VPFL – 150 300 mV IPF = 0.1 mA P_4.1.23 Pull-up resistor RPF 70 100 130 kΩ 2) P_4.1.24 1) Measured when the output voltage VQ has dropped 100 mV from the nominal value. 2) Internal connected to VQ. Datasheet 9 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout 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 I, min to 45 V CI 100 nF I 3 4 Datasheet 3.0 V/3.3 V/5.0 V CQ 2.2 µF TLE4295G 2, 5 GND Figure 3 Q 1 PF Power Fail Application diagram 10 Rev. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout 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. 1.5 2021-04-21 OPTIREG™ linear TLE4295GV Low dropout voltage regulator Revision history 7 Revision history Revision Date Changes 1.5 2021-04-21 Updated layout and structure Editorial changes Deleted 2.6 V version Page 7: added “Thermal resistance” added TOC 1.4 2008-04-21 Initial version of RoHS-compliant derivate of TLE4295GV. Page 1: AEC certified statement added. Marking information added. Page 1 and page 9: RoHS compliance statement and Green product feature added. Package changed to RoHS compliant version. Legal Disclaimer updated 1.3 2004-01-01 Initial release Datasheet 12 Rev. 1.5 2021-04-21 Trademarks All referenced product or service names and trademarks are the property of their respective owners. Edition 2021-04-21 Published by Infineon Technologies AG 81726 Munich, Germany © 2021 Infineon Technologies AG. All Rights Reserved. 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