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TPS79601DCQ - Texas Instruments

Description: TPS79601DCQ, Low Dropout Voltage Regulator, Adjustable 1A, 1.2 → 5.5 V ±2%, 6-Pin SOT-223

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PCB Footprints
TPS79601DCQ - Texas Instruments PCB footprint - SOT223 (5-Pin) - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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3D Models
TPS79601DCQ - Texas Instruments  - 3D model - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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TPS79601DCQ Details

  • Manufacturer Part Number:

    TPS79601DCQ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.365 V

  • Dropout Voltage1-Nom:

    0.22 V

  • Input Voltage-Max:

    5.5 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):

    0.12

  • Load Regulation-Max(%):

    0.4%

  • 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:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    5.4 V

  • Output Voltage1-Min:

    1.2 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:

    BICMOS

  • 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

TPS79601DCQ Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help reduce input voltage ripple and improve transient response.
  • To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a sufficient output capacitor value, and add a small ceramic capacitor (e.g., 10nF) between the VOUT and GND pins. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The TPS79601DCQ can deliver up to 1A of output current, but this depends on the input voltage, output voltage, and ambient temperature. It's essential to check the device's thermal and electrical specifications to ensure reliable operation.
  • The TPS79601DCQ is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal specifications and ensure proper heat sinking and cooling to maintain reliable operation.
  • The TPS79601DCQ has an enable pin (EN) that can be used to implement power sequencing. Connect the EN pin to a digital signal or a voltage source to control the device's output. Ensure that the EN pin is properly biased and that the device is fully enabled before applying input power.

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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 TPS79601DCQR Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 5.4V Max, 0.365V Dropout, BICMOS, PDSO6

Part Image TPS79601DCQRG4 Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 5.5V Max, BICMOS, PDSO6