TPL8031Q-S 3PEAK | Alldatasheet

Document overview

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  • PDF pages: 22

Technical content

Features

  • Qualified for Automotive Applications – AEC-Q100 Grade 1, TA: −40°C to +125°C – Junction Temperature, TJ: −40°C to +150°C
  • Input Voltage: 3 V to 42 V
  • Output Voltage: – Fixed 5 V and 3.3 V
  • ±2.5% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range
  • Low Current Consumption: – 400-nA Shutdown Current – 3-μA Typical Quiescent Current
  • 300-mA Maximum Output Current
  • Low Dropout Voltage: 720 mV Maximum at 200 mA Load Current
  • Stable with 1-μF to 200-μF Output Capacitor with ESR Range from 0.001 Ω to 10 Ω
  • Integrated Protection: – Over-Current Protection – Over-Temperature Protection
  • Package Options: – DFN3X3-8 – EMSOP8 – SOT223-3

Applications

  • Automotive Clusters and Infotainment
  • Automotive Headlights and Interior Lighting
  • Automotive Domain Control
  • Automotive BCM and Door Handler

Description

The TPL8031Q series products support operating with 3 V to 42 V (45-V maximum transient voltage). Operating with as low as 3 V allows the TPL8031Q to continue to work well during cold-crank and start-stop conditions. The TPL8031Q series products are 3- μA ultra-low quiescent low dropout voltage linear regulators with 300- mA maximum output current capability. With the above features, the TPL8031Q series products are the optimal solutions for powering the MCU, CAN/LIN transceivers in the always-on applications, and the battery- connected applications in the automotive systems. The TPL8031Q series provides fixed 5-V and 3.3-V output voltage options, and the TPL8031Q supports a wide range of output capacitors from 1 μF to 200 μF with an ESR range from 0.001 Ω to 10 Ω. Also, the TPL8031Q series integrated over-current protection and over-temperature protection. The TPL8031Q series products operate in the ambient temperature range from −40°C to +125°C. Additionally, the TPL8031Q series provide thermal-enhanced packages of DFN3X3-8, EMSOP8, and SOT223-3 to enable sustained operation despite significant dissipation across the device. Typical Application Circuit V IN V OUT EN GND Input Off On TPL8031Q C OUT = 10 µF Output C IN = 10 µF TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 1 / 22 DA20230602A0

42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 2 / 22 DA20230602A0

Order Number Output Voltage (V) Package TPL803133Q-DF6R-S 3.3 V DFN3X3-8 TPL803150Q-DF6R-S 5.0 V DFN3X3-8 TPL803133Q-EV1R-S 3.3 V EMSOP8 TPL803150Q-EV1R-S 5.0 V EMSOP8 TPL803133Q-ST4R-S 3.3 V SOT223-3 TPL803150Q-ST4R-S 5.0 V SOT223-3

Revision History

2022-03-21 Rev.Pre.0 Preliminary Datasheet. 2023-04-28 Rev.Pre.1 Updated Pin Map of EMSOP8 Package. 2023-05-31 Rev.Pre.2 1. Updated Thermal Information 2. Updated Electrical Characteristics Table. 2023-06-15 Rev.A.0 Initial Released. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 3 / 22 DA20230602A0

Table 1. Pin Functions: TPL8031Q-S drive EN low to turn off the regulator. (1) Thermal Pad MUST be connected to PCB ground plane directly.

EN, IN −0.3 45 V OUT −0.3 6 V TJ Junction Temperature Range −40 150 °C TSTG Storage Temperature Range −65 150 °C TL Lead Temperature (Soldering 10 sec) 260 °C (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. (2) All voltage values are with respect to GND. ESD, Electrostatic Discharge Protection Symbol Parameter Condition Minimum Level Unit HBM Human Body Model ESD AEC Q100-002 ±2 kV CDM Charged Device Model ESD AEC Q100-011 ±1 kV Recommended Operating Conditions Parameter Min Max Unit IN 3 42 V EN 0 VIN V COUT Output Capacitor Requirements 1 200 µF ESR Output Capacitor ESR Requirements 0.001 10 Ω TA Ambient Temperature Range −40 125 °C TJ Junction Temperature Range −40 150 °C Thermal Information Package Type θJA θJB θJC,top θJC,bottom Unit DFN3X3-8 45.0 42.0 88.8 10.7 °C/W EMSOP8 45.6 43.3 95.2 12.8 °C/W SOT223-3 65.0 40.0 60.0 15.0 °C/W TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 5 / 22 DA20230602A0

Electrical Characteristics

All test conditions: V IN = 13.5 V, VEN = 2 V, CIN = COUT = 10 µF, IOUT = 0.1 mA. T A = −40°C to +125°C, T J = −40°C to 150°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit Supply Input Voltage and Current VIN Input Supply Voltage Range (1) VIN,MIN 42 V UVLO VIN Under-Voltage Lockout Threshold VIN rising, VEN = 2 V, IOUT = 200 mA 2.6 2.8 V Hysteresis 260 mV ISD Shutdown Current VEN = 0 V 0.4 2 µA IQ Quiescent Current IOUT = 0 mA 3 5.5 µA IOUT = 0.1 mA 4 6.5 µA Enable Input Voltage and Current VIH,EN EN Logic Input High (Enable) 1.4 VIN V VIL,EN EN Logic Input Low (Disable) 0 0.7 V IEN EN Pin Leakage Current VEN = 2 V to 42 V −200 200 nA Regulated Output Voltage and Current VOUT Output Accuracy VIN = 6 V to 42 V, IOUT = 1 mA to 300 mA −2.5% 2.5% ΔVOUT Line Regulation VIN = 6 V to 42 V, IOUT = 10 mA 0.1 mV Load Regulation IOUT = 1 mA to 300 mA 5 mV VDO Dropout Voltage (2) IOUT = 100 mA, VOUT = 3.3 V 280 450 mV IOUT = 200 mA, VOUT = 3.3 V 580 900 mV IOUT = 100 mA, VOUT = 5 V 220 360 mV IOUT = 200 mA, VOUT = 5 V 440 720 mV IOUT Output Current Range VOUT in regulation 0 300 mA ICL Output Current Limit VOUT is forced to 0.9*VOUT(NOM) 320 500 900 mA tSU Start-Up Time (3) 2 ms PSRR Power Supply Rejection Ratio (3) IOUT = 10 mA, f = 1 kHz 65 dB IOUT = 10 mA, f = 100 kHz 50 dB IOUT = 10 mA, f = 1 MHz 40 dB Temperature Range TSD Thermal Shutdown Threshold 175 °C Thermal Shutdown Hysteresis 20 °C (1) VIN,MIN = 3 V or VOUT(NOM) + 1 V, whichever is greater. (2) Dropout voltage is the minimum input to output voltage differential needed to maintain regulation at a specified output current. Dropout voltage is measured when the output voltage has dropped 100 mV from the nominal value. In dropout, the output voltage will be equal to (VIN – VDO). (3) Not test during production. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 6 / 22 DA20230602A0

with as low as 3 V allows the TPL8031Q to continue to work well during cold-crank and start-stop conditions. transceivers in the always-on applications, and the battery-connected applications in the automotive systems. protection and over-temperature protection. Figure 21. Functional Block Diagram enable and disable the device. Or connect this pin to the IN pin for self-bias applications.

Under-Voltage Lockout (UVLO) The TPL8031Q series use an under-voltage lockout circuit to keep the output shut off until the internal circuitry operates properly. Refer to the Electrical Characteristics table for UVLO threshold and hysteresis. Regulated Output Voltage (OUT) The TPL8031Q series is available in fixed voltage versions of 5 V and 3.3 V. When the input voltage is higher than V OUT(NOM) + V DO, the output pin is the regulated output based on the selected voltage version. When the input voltage falls below VOUT(NOM) + VDO, the output pin tracks the input voltage minus the dropout voltage based on the load current. Over-Current Protection The TPL8031Q series integrates an internal current limit that helps to protect the regulator during fault conditions, e.g., the output is shorted to ground, or the output is forced below V OUT(NOM). The output voltage is not regulated when the device is in current limit, and VOUT = ICL × RLOAD. Over-Temperature Protection The over-temperature protection starts to work when the junction temperature exceeds the thermal shutdown (TSD) threshold, which turns off the regulator immediately. Until when the device cools down and the junction temperature falls below the thermal shutdown threshold minus thermal shutdown hysteresis, the regulator turns on again.The junction temperature range should be limited according to the Recommended Operating Conditions table, continuously operating above the junction temperature range will reduce the device lifetime. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 12 / 22 DA20230602A0

  • Both input capacitors and output capacitors must be placed to the device pins as close as possible, and the vias between capacitors and device power pins must be avoided.
  • It is recommended to bypass the input pin to ground with a 0.1-μF bypass capacitor. The loop area formed by the bypass capacitor connection, the IN pin and the GND pin of the system must be as small as possible.
  • It is recommended to use wide and thick copper to minimize I×R drop and heat dissipation. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 14 / 22 DA20230602A0

Order Number Package D1 (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) W0 (mm) Pin1 Quadrant TPL803133Q- DF6R-S DFN3X3-8 330 17.6 3.3 3.3 1.1 8 12 Q1 TPL803150Q- DF6R-S DFN3X3-8 330 17.6 3.3 3.3 1.1 8 12 Q1 TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 15 / 22 DA20230602A0

Order Number Package D1 (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) W0 (mm) Pin1 Quadrant TPL803133Q- EV1R-S EMSOP8 330 17.6 5.2 3.3 1.5 8 12 Q1 TPL803150Q- EV1R-S EMSOP8 330 17.6 5.2 3.3 1.5 8 12 Q1 TPL803133Q- TPL803150Q- TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 16 / 22 DA20230602A0

Package Outline Dimensions DFN3X3-8-F TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 17 / 22 DA20230602A0

42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 18 / 22 DA20230602A0

42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 19 / 22 DA20230602A0

Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL803133Q-DF6R-S −40 to 150°C DFN3X3-8 L3133 MSL3 4,000 Green TPL803150Q-DF6R-S −40 to 150°C DFN3X3-8 L3150 MSL3 4,000 Green TPL803133Q-EV1R-S −40 to 150°C EMSOP8 L3133 MSL2 3,000 Green TPL803150Q-EV1R-S −40 to 150°C EMSOP8 L3150 MSL2 3,000 Green TPL803133Q-ST4R-S −40 to 150°C SOT223-3 LDC MSL3 4,000 Green TPL803150Q-ST4R-S −40 to 150°C SOT223-3 LDD MSL3 4,000 Green Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 20 / 22 DA20230602A0

IMPORTANT NOTICE AND DISCLAIMER Copyright© 3PEAK 2012-2023. All rights reserved. Trademarks. Any of the 思瑞浦 or 3PEAK trade names, trademarks, graphic marks, and domain names contained in this document /material are the property of 3PEAK. You may NOT reproduce, modify, publish, transmit or distribute any Trademark without the prior written consent of 3PEAK. Performance Information. Performance tests or performance range contained in this document/material are either results of design simulation or actual tests conducted under designated testing environment. Any variation in testing environment or simulation environment, including but not limited to testing method, testing process or testing temperature, may affect actual performance of the product. Disclaimer. 3PEAK provides technical and reliability data (including data sheets), design resources (including reference designs), application or other design recommendations, networking tools, security information and other resources "As Is". 3PEAK makes no warranty as to the absence of defects, and makes no warranties of any kind, express or implied, including without limitation, implied warranties as to merchantability, fitness for a particular purpose or non-infringement of any third- party’s intellectual property rights. Unless otherwise specified in writing, products supplied by 3PEAK are not designed to be used in any life-threatening scenarios, including critical medical applications, automotive safety-critical systems, aviation, aerospace, or any situations where failure could result in bodily harm, loss of life, or significant property damage. 3PEAK disclaims all liability for any such unauthorized use. TPL8031Q-S 42-V 300-mA Wide-input Ultra-low Quiescent Current Low-Dropout Linear Regulator www.3peak.com 21 / 22 DA20230602A0

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