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LDO Regulator Pos 0.9V 0.15A Automotive 6-Pin WSON EP T/R

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TPS71709QDRVRQ1 General Description

The TPS717-Q1 family of low-dropout (LDO), low-power linear regulators offers very high power-supply rejection (PSRR) while maintaining very low 45-µA ground current in an ultra-small, five-pin SOT package. The family uses an advanced BiCMOS process and a PMOSFET pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717-Q1 is stable with a 1-µF ceramic output capacitor and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations. The device family is fully specified from TJ, TA = –40°C to 125°C and is offered in a small SOT (SC70-5) package, a 2-mm × 2-mm WSON-6 package with a thermal pad, and a 1.5-mm × 1.5-mm WSON-6 package, which are ideal for small form factor portable equipment (such as wireless handsets and PDAs). The TPS717-Q1 family of LDOs is qualified for AEC-Q100 grade 1.

Texas Instruments, Inc Inventory

Key Features

  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device HBM ESD Classification Level C4B
  • Input Voltage: 2.5 V to 6.5 V
  • Available in Multiple Output Versions:
    • Fixed Output with Voltages from 0.9 V to 5 V
    • Adjustable Output Voltage from 0.9 V to 6.2 V
  • Ultra-High PSRR:
    • 70 dB at 1 kHz, 67 dB at 100 kHz, and 45 dB at 1 MHz
  • Excellent Load and Line Transient Response
  • Very Low Dropout: 170 mV typical at 150 mA
  • Low Noise: 30 µVRMS typical (100 Hz to 100 kHz)
  • Small 5-pin SOT, 2-mm × 2-mm WSON-6, and 1.5-mm × 1.5-mm WSON-6 Packages
Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory


Category Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear Mfr Texas Instruments
Series Automotive, AEC-Q100 Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Active Output Configuration Positive
Output Type Fixed Number of Regulators 1
Voltage - Input (Max) 6.5V Voltage - Output (Min/Fixed) 0.9V
Voltage - Output (Max) - Voltage Dropout (Max) 0.3V @ 150mA
Current - Output 150mA Current - Quiescent (Iq) 80 µA
Current - Supply (Max) 100 µA PSRR 70dB ~ 45dB (100Hz ~ 1MHz)
Control Features Enable Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount
Package / Case 6-WDFN Exposed Pad Supplier Device Package 6-WSON (2x2)
Base Product Number TPS717 Output options Adjustable Output, Fixed Output
Iout (max) (A) 0.15 Vin (max) (V) 6.5
Vin (min) (V) 2.5 Vout (max) (V) 5
Vout (min) (V) 0.9 Fixed output options (V) 0.9, 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3, 4.5, 5
Noise (µVrms) 20.7 Iq (typ) (mA) 0.045
Thermal resistance θJA (°C/W) 71 Rating Automotive
Load capacitance (min) (µF) 1 Regulated outputs (#) 1
Features Enable Accuracy (%) 3
PSRR at 100 KHz (dB) 67 Dropout voltage (Vdo) (typ) (mV) 170
Operating temperature range (°C) -40 to 125


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Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

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Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
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Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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Buying Guide

  • What is the lifespan of TPS71709QDRVRQ1?

    The lifespan of TPS71709QDRVRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of TPS71709QDRVRQ1?

    You can find it with PDF Datasheet for TPS71709QDRVRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of TPS71709QDRVRQ1?

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