• TPS74901RGWR VQFN (RGW)-20
TPS74901RGWR VQFN (RGW)-20

TPS74901RGWR

It comes in a 20-pin VQFN EP package for easy integration into circuit boards

Quantity Unit Price(USD) Ext. Price
1 $1.317 $1.32
10 $1.159 $11.59
30 $1.065 $31.95
100 $0.674 $67.40
500 $0.631 $315.50
1000 $0.611 $611.00

Inventory:8,678

*The price is for reference only.
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  • Part Number : TPS74901RGWR

  • Package/Case : VQFN (RGW)-20

  • Brands : TI

  • Components Categories : Linear & low-dropout (LDO) regulators

  • Datesheet : TPS74901RGWR DataSheet (PDF)

Quick Inquiry

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Overview of TPS74901RGWR

The TPS74901RGWR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a fixed output voltage with a low dropout voltage, making it suitable for applications where a stable voltage supply is critical. The device offers a maximum output current of 150 mA, making it suitable for powering low-power microcontrollers, sensors, and other electronic components.With an input voltage range from 2 V to 6.5 V, the TPS74901RGWR can efficiently regulate a wide range of input voltages. Its low dropout voltage of typically 100 mV at 150 mA load helps to maximize efficiency, especially in battery-powered applications. The regulator features thermal shutdown and current limit protection to ensure reliable operation under various conditions.The TPS74901RGWR is available in a small, space-saving 5-pin package (RGW), making it suitable for compact designs where board space is limited.

TPS74901RGWR

Key Features

  • The TPS74901RGWR is a low-dropout (LDO) voltage regulator with a 2% accuracy over load, line, and temperature
  • It offers a low quiescent current of 25µA and a dropout voltage of 100mV at 500mA
  • The device has thermal shutdown and current limit features, making it suitable for various applications requiring stable voltage regulation
  • Application

  • The TPS74901RGWR is commonly used in various applications including portable and battery-powered devices, consumer electronics, telecommunications equipment, industrial control systems, and instrumentation
  • It provides low-dropout voltage regulation with high accuracy and low quiescent current, making it suitable for applications requiring stable power supply and energy efficiency
  • Specifications

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

    Output options Adjustable Output Iout (max) (A) 3
    Vin (max) (V) 5.5 Vin (min) (V) 0.8
    Vout (max) (V) 3.6 Vout (min) (V) 0.8
    Noise (µVrms) 20 Iq (typ) (mA) 3
    Thermal resistance θJA (°C/W) 34, 36 Rating Catalog
    Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1
    Features Enable, Power good, Soft start Accuracy (%) 2
    PSRR at 100 KHz (dB) 28 Dropout voltage (Vdo) (typ) (mV) 60, 120
    Operating temperature range (°C) -40 to 125

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