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REG104GA-A - Texas Instruments

Description: Texas Instruments REG104GA-A, LDO Voltage Regulator, Adjustable 1A, 1.295 → 5.5 V ±2%, 6-Pin SOT-223

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PCB Footprints
REG104GA-A - Texas Instruments PCB footprint - SOT223 (5-Pin) - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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3D Models
REG104GA-A - Texas Instruments  - 3D model - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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REG104GA-A Details

  • Manufacturer Part Number:

    REG104GA-A

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    6

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.4 V

  • Dropout Voltage1-Nom:

    0.23 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.25

  • Load Regulation-Max(%):

    3.5%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    5.5 V

  • Output Voltage1-Min:

    1.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223-5

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    NMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

REG104GA-A Frequently Asked Questions (FAQs)

  • The maximum input voltage is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
  • To ensure a stable output voltage, make sure to decouple the input and output with 10uF capacitors, and use a 10nF capacitor on the adjust pin (if used). Also, keep the PCB layout clean and avoid noise coupling.
  • The minimum input voltage is 2.5V, but it's recommended to keep it above 3V for optimal performance and to ensure the output voltage is within the specified tolerance.
  • The REG104GA-A is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as temperature increases to prevent overheating and ensure reliability.
  • The output voltage (Vout) can be calculated using the formula: Vout = 1.25V * (1 + R1/R2), where R1 and R2 are the resistors connected to the adjust pin.

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REG104GA-A 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 REG104GA-A/2K5 Texas Instruments

Adjustable Positive LDO Regulator, 1.3V Min, 5.5V Max, 0.4V Dropout, NMOS, PDSO6