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TPS561201DDCR - Texas Instruments

Description: 4.5V to 17V Input, 1A Synchronous Step-Down Voltage Regulator in 6-pin SOT-23

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TPS561201DDCR - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - TPS561201DDCR
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TPS561201DDCR - Texas Instruments  - 3D model - SOT23 (6-Pin) - TPS561201DDCR
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TPS561201DDCR Details

  • Manufacturer Part Number:

    TPS561201DDCR

  • 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:

    2017-06-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    7 V

  • Output Voltage-Min:

    0.76 V

  • Output Voltage-Nom:

    1.05 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    580 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

TPS561201DDCR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS561201DDCR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limit.
  • The TPS561201DDCR can deliver up to 2A of output current, but it's recommended to keep it below 1.5A for optimal performance and reliability.
  • The output voltage of the TPS561201DDCR can be calculated using the formula: Vout = (R1 / R2) x 0.8V, where R1 and R2 are the resistors connected to the FB pin.
  • The EN (enable) pin is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled.

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TPS561201DDCR 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 TPS561201DDCT Texas Instruments

Switching Regulator, Current-mode, 1A, 580kHz Switching Freq-Max, BICMOS, PDSO6