• TLV1117LV18DCYR SOT-223 (DCY)-4
TLV1117LV18DCYR SOT-223 (DCY)-4


Suitable for varied applications


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  • 365 Days Quality Guarantee
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  • Part Number : TLV1117LV18DCYR

  • Package/Case : SOT-223 (DCY)-4

  • Brands : Texas Instruments

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : TLV1117LV18DCYR DataSheet (PDF)

Quick Inquiry

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Overview of TLV1117LV18DCYR

TLV1117LV18DCYR is a low-dropout voltage regulator that offers a fixed output voltage of 1.8V and a maximum output current of 800mA. This device is suitable for applications requiring a stable and reliable power supply with low dropout voltage.The TLV1117LV18DCYR is designed to provide excellent load and line regulation, ensuring consistent performance even under varying operating conditions. It features a low quiescent current and a low dropout voltage, making it ideal for battery-powered devices and other energy-efficient applications.With a wide input voltage range of up to 15V, the TLV1117LV18DCYR is versatile and can be used in a variety of different electronic circuits. It also includes thermal shutdown and current limit protection features to prevent damage to the device in case of a fault condition.


Key Features

  • TLV1117LV18DCYR is a 1.8V fixed output voltage LDO regulator
  • It has a low dropout voltage of 240mV at 800mA load current
  • This device has a wide input voltage range of 1.5V to 15V
  • It has a low quiescent current of 5.5µA
  • TLV1117LV18DCYR features thermal shutdown and current limit protection
  • Application

  • The TLV1117LV18DCYR is commonly used in applications that require a low drop-out voltage regulator, such as battery-powered devices, portable electronics, industrial sensors, and automotive systems
  • It is also suitable for use in voltage regulation circuits, power management systems, and other low-voltage applications
  • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Output options Fixed Output Iout (max) (A) 1
    Vin (max) (V) 5.5 Vin (min) (V) 2
    Vout (max) (V) 3.3 Vout (min) (V) 1.2
    Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3 Noise (µVrms) 60
    Iq (typ) (mA) 0.05 Thermal resistance θJA (°C/W) 63
    Rating Catalog Load capacitance (min) (µF) 1
    Regulated outputs (#) 1 Accuracy (%) 1.3
    PSRR at 100 KHz (dB) 50 Dropout voltage (Vdo) (typ) (mV) 570
    Operating temperature range (°C) -40 to 125

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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