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LMR36503RFRPER - Texas Instruments

Description: LMR36503RFRPER

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LMR36503RFRPER - Texas Instruments PCB footprint - Other - Other - RPE0009A
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LMR36503RFRPER - Texas Instruments  - 3D model - Other - RPE0009A
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LMR36503RFRPER Details

  • Manufacturer Part Number:

    LMR36503RFRPER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    65 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PXSS-N9

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.3 A

  • Output Voltage-Max:

    60 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    SQUARE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

LMR36503RFRPER Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer to minimize thermal impedance.
  • To ensure reliable start-up, add a 10nF to 100nF capacitor between the EN pin and GND, and a 1kΩ to 10kΩ resistor between the EN pin and VIN. This helps to filter out noise and ensure a clean start-up signal.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device.
  • Yes, the LMR36503RFRPER is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and derate the device's output current accordingly.
  • The output voltage ripple can be estimated using the formula: ΔVout = (Iout * Rcoil) / (Lout * fsw), where Iout is the output current, Rcoil is the inductor's DC resistance, Lout is the inductor's inductance, and fsw is the switching frequency.

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LMR36503RFRPER Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image PLMR36503RFRPET Texas Instruments

Switching Regulator, Current-mode, 0.575A, 2200kHz Switching Freq-Max, BICMOS