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TPS78233DDCR - Texas Instruments

Description: 500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator

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TPS78233DDCR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - ddc(r-pdso-g5)
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TPS78233DDCR - Texas Instruments  - 3D model - SOT23 (5-Pin) - ddc(r-pdso-g5)
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TPS78233DDCR Details

  • Manufacturer Part Number:

    TPS78233DDCR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.13 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.033%

  • Load Regulation-Max:

    0.066%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.399 V

  • Output Voltage1-Min:

    3.201 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    1.6 mm

TPS78233DDCR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS78233DDCR is 6.5V, as specified in the datasheet. However, it's recommended to operate the device within the recommended input voltage range of 2.2V to 5.5V 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. This includes using a suitable output capacitor, such as a 10uF ceramic capacitor, and placing it close to the output pin. Additionally, ensure that the input capacitor is properly sized and placed to minimize input voltage ripple.
  • The TPS78233DDCR can deliver up to 150mA of output current, making it suitable for powering small to medium-sized loads. However, it's essential to ensure that the device is operated within its recommended operating conditions to avoid overheating and ensure reliable operation.
  • The output voltage of the TPS78233DDCR can be adjusted by using an external resistor divider network connected to the FB pin. The datasheet provides a formula to calculate the required resistor values based on the desired output voltage. It's essential to follow the recommended design guidelines to ensure accurate and stable output voltage regulation.
  • The quiescent current of the TPS78233DDCR is typically around 20uA, making it suitable for battery-powered applications where low power consumption is essential. However, the actual quiescent current may vary depending on the input voltage, output voltage, and operating conditions.

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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 TPS78233DDCT Texas Instruments

Fixed Positive LDO Regulator, 3.3V, 0.25V Dropout, PMOS, PDSO5