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LM140K-15 +BOM

LM140K-15 is a 1A voltage regulator

LM140K-15 General Description

Designed with a focus on high-performance voltage regulation, the LM140K-15 from Texas Instruments is a standout product in the LM140 series. The fixed 15-volt output voltage makes it a reliable choice for applications requiring a constant voltage supply. The TO-3 metal can package ensures robustness and efficient heat dissipation, suitable for industrial and commercial use. With a maximum output current of 1.5 amperes, this regulator is capable of powering medium to moderately high current loads with ease. Its low dropout voltage and excellent line and load regulation characteristics contribute to stable voltage output across diverse operating conditions

Key Features

  • LM140K-15 is a 3-terminal positive voltage regulator capable of supplying up to 1
  • 5A of output current
  • It has built-in thermal overload protection and short circuit current limit
  • The input voltage range is 4
  • 2V to 40V, and the output voltage is fixed at 15V
  • It is suitable for a wide range of applications requiring a regulated power supply
  • Application

    • LM140K-15 for stable voltage
    • Reliable regulator for electronics
    • Voltage control made easy

    Specifications

    Output options Fixed Output Iout (max) (A) 1
    Vin (max) (V) 35 Vin (min) (V) 17.6
    Vout (max) (V) 15 Vout (min) (V) 5
    Fixed output options (V) 5, 12, 15 Noise (µVrms) 40
    Iq (typ) (mA) 7 Thermal resistance θJA (°C/W) 39
    Rating Military Load capacitance (min) (µF) 0
    Regulated outputs (#) 1 Accuracy (%) 4
    PSRR at 100 KHz (dB) 50 Dropout voltage (Vdo) (typ) (mV) 2500
    Operating temperature range (°C) -55 to 125

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