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LM76003QRNPRQ1 - Texas Instruments

Description: IC REG BUCK ADJ 3.5A 30WQFN

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PCB Footprints
LM76003QRNPRQ1 - Texas Instruments PCB footprint - Other - Other - RNP0030B
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LM76003QRNPRQ1 - Texas Instruments  - 3D model - Other - RNP0030B
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LM76003QRNPRQ1 Details

  • Manufacturer Part Number:

    LM76003QRNPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2017-12-17

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUT VOLTAGE= 1V TO 57V; ALSO OPERATES WITH PFM MODE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PWM/PFM

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PQCC-N30

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.5 A

  • Output Voltage-Max:

    57 V

  • Output Voltage-Min:

    1 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWQCCN

  • Package Equivalence Code:

    LCC30,.16X.25,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2420 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

LM76003QRNPRQ1 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM76003QRNPRQ1 is 42V, but it's recommended to operate within the specified input voltage range of 6.5V to 36V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet, including the use of a suitable output capacitor and a low-ESR input capacitor.
  • The maximum output current that the LM76003QRNPRQ1 can deliver is 3A, but it's recommended to operate within the specified output current range of 0A to 2A for optimal performance and reliability.
  • The LM76003QRNPRQ1 has built-in overcurrent protection (OCP) and thermal shutdown (TSD) features to protect the device from overcurrent and overheating. Additionally, it's recommended to implement external protection mechanisms, such as fuses or PTC resistors, to prevent damage from excessive current or voltage.
  • The operating junction temperature range of the LM76003QRNPRQ1 is -40°C to 150°C, but it's recommended to operate within the specified temperature range of -40°C to 125°C for optimal performance and reliability.

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LM76003QRNPRQ1 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 LM76003QRNPTQ1 Texas Instruments

Switching Regulator, Current/voltage-mode, 3.5A, 2200kHz Switching Freq-Max, BICMOS, PQCC30

Part Image LM76003RNPR Texas Instruments

Switching Regulator, Current-mode, 3.5A, 2200kHz Switching Freq-Max, PQCC30